Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37 |
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#
0af96a02 |
| 29-Apr-2022 |
Julia Lawall <Julia.Lawall@inria.fr> |
ia64: fix typos in comments
Various spelling mistakes in comments. Detected with the help of Coccinelle.
Link: https://lkml.kernel.org/r/20220318103729.157574-1-Julia.Lawall@inria.fr Signed-off-by:
ia64: fix typos in comments
Various spelling mistakes in comments. Detected with the help of Coccinelle.
Link: https://lkml.kernel.org/r/20220318103729.157574-1-Julia.Lawall@inria.fr Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Revision tags: v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14 |
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#
1f4e74c0 |
| 14-Jan-2021 |
Viresh Kumar <viresh.kumar@linaro.org> |
arch: ia64: Remove rest of perfmon support
Perfmon support (used by oprofile earlier) was removed by commit ecf5b72d5f66 ("ia64: Remove perfmon") earlier, but it missed few files to remove/update.
arch: ia64: Remove rest of perfmon support
Perfmon support (used by oprofile earlier) was removed by commit ecf5b72d5f66 ("ia64: Remove perfmon") earlier, but it missed few files to remove/update.
Clean it up.
Suggested-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Robert Richter <rric@kernel.org> Acked-by: William Cohen <wcohen@redhat.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Thomas Gleixner <tglx@linutronix.de>
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Revision tags: v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6, v5.1.5, v5.1.4 |
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#
09c434b8 |
| 19-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Add SPDX license identifier for more missed files
Add SPDX license identifiers to all files which:
- Have no license information of any form
- Have MODULE_LICENCE("GPL*") inside which
treewide: Add SPDX license identifier for more missed files
Add SPDX license identifiers to all files which:
- Have no license information of any form
- Have MODULE_LICENCE("GPL*") inside which was used in the initial scan/conversion to ignore the file
These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is:
GPL-2.0-only
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3, v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1, v4.17 |
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#
3f3942ac |
| 15-May-2018 |
Christoph Hellwig <hch@lst.de> |
proc: introduce proc_create_single{,_data}
Variants of proc_create{,_data} that directly take a seq_file show callback and drastically reduces the boilerplate code in the callers.
All trivial calle
proc: introduce proc_create_single{,_data}
Variants of proc_create{,_data} that directly take a seq_file show callback and drastically reduces the boilerplate code in the callers.
All trivial callers converted over.
Signed-off-by: Christoph Hellwig <hch@lst.de>
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Revision tags: v4.16, v4.15, v4.13.16, v4.14, v4.13.5, v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10, v4.9, openbmc-4.4-20161121-1, v4.4.33, v4.4.32, v4.4.31 |
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#
715c3211 |
| 03-Nov-2016 |
Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
ia64/palinfo: Convert to hotplug state machine
Install the callbacks via the state machine and let the core invoke the callbacks on the already online CPUs.
The removal of the files happens now in
ia64/palinfo: Convert to hotplug state machine
Install the callbacks via the state machine and let the core invoke the callbacks on the already online CPUs.
The removal of the files happens now in the prepare down stage as there is no reason to keep them around until the cpu has actually died.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: linux-ia64@vger.kernel.org Cc: rt@linutronix.de Link: http://lkml.kernel.org/r/20161103145021.28528-16-bigeasy@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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Revision tags: v4.4.30, v4.4.29, v4.4.28, v4.4.27, v4.7.10, openbmc-4.4-20161021-1, v4.7.9, v4.4.26, v4.7.8, v4.4.25, v4.4.24, v4.7.7, v4.8, v4.4.23, v4.7.6, v4.7.5, v4.4.22, v4.4.21, v4.7.4, v4.7.3, v4.4.20, v4.7.2, v4.4.19, openbmc-4.4-20160819-1, v4.7.1, v4.4.18, v4.4.17, openbmc-4.4-20160804-1, v4.4.16, v4.7, openbmc-4.4-20160722-1, openbmc-20160722-1, openbmc-20160713-1, v4.4.15, v4.6.4, v4.6.3, v4.4.14, v4.6.2, v4.4.13, openbmc-20160606-1, v4.6.1, v4.4.12, openbmc-20160521-1, v4.4.11, openbmc-20160518-1, v4.6, v4.4.10, openbmc-20160511-1, openbmc-20160505-1, v4.4.9, v4.4.8, v4.4.7, openbmc-20160329-2, openbmc-20160329-1, openbmc-20160321-1, v4.4.6, v4.5, v4.4.5, v4.4.4, v4.4.3, openbmc-20160222-1, v4.4.2, openbmc-20160212-1, openbmc-20160210-1, openbmc-20160202-2, openbmc-20160202-1, v4.4.1, openbmc-20160127-1, openbmc-20160120-1, v4.4, openbmc-20151217-1, openbmc-20151210-1, openbmc-20151202-1, openbmc-20151123-1, openbmc-20151118-1, openbmc-20151104-1, v4.3, openbmc-20151102-1, openbmc-20151028-1, v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2, v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4, v4.1-rc3, v4.1-rc2, v4.1-rc1, v4.0, v4.0-rc7, v4.0-rc6, v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2, v4.0-rc1, v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5, v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2, v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6, v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2, v3.17-rc1, v3.16, v3.16-rc7, v3.16-rc6, v3.16-rc5, v3.16-rc4, v3.16-rc3, v3.16-rc2, v3.16-rc1, v3.15, v3.15-rc8, v3.15-rc7, v3.15-rc6, v3.15-rc5, v3.15-rc4, v3.15-rc3, v3.15-rc2, v3.15-rc1, v3.14, v3.14-rc8, v3.14-rc7 |
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#
9f37bca9 |
| 10-Mar-2014 |
Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> |
ia64, palinfo: Fix CPU hotplug callback registration
Subsystems that want to register CPU hotplug callbacks, as well as perform initialization for the CPUs that are already online, often do it as sh
ia64, palinfo: Fix CPU hotplug callback registration
Subsystems that want to register CPU hotplug callbacks, as well as perform initialization for the CPUs that are already online, often do it as shown below:
get_online_cpus();
for_each_online_cpu(cpu) init_cpu(cpu);
register_cpu_notifier(&foobar_cpu_notifier);
put_online_cpus();
This is wrong, since it is prone to ABBA deadlocks involving the cpu_add_remove_lock and the cpu_hotplug.lock (when running concurrently with CPU hotplug operations).
Instead, the correct and race-free way of performing the callback registration is:
cpu_notifier_register_begin();
for_each_online_cpu(cpu) init_cpu(cpu);
/* Note the use of the double underscored version of the API */ __register_cpu_notifier(&foobar_cpu_notifier);
cpu_notifier_register_done();
Fix the palinfo code in ia64 by using this latter form of callback registration.
Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Revision tags: v3.14-rc6, v3.14-rc5, v3.14-rc4, v3.14-rc3, v3.14-rc2, v3.14-rc1, v3.13, v3.13-rc8, v3.13-rc7, v3.13-rc6, v3.13-rc5, v3.13-rc4, v3.13-rc3, v3.13-rc2, v3.13-rc1, v3.12, v3.12-rc7, v3.12-rc6, v3.12-rc5, v3.12-rc4, v3.12-rc3, v3.12-rc2, v3.12-rc1, v3.11, v3.11-rc7, v3.11-rc6, v3.11-rc5, v3.11-rc4, v3.11-rc3, v3.11-rc2, v3.11-rc1, v3.10, v3.10-rc7 |
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#
ccce9bb8 |
| 17-Jun-2013 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
[IA64] Delete __cpuinit usage from all ia64 users
The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the co
[IA64] Delete __cpuinit usage from all ia64 users
The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the cost and complications. For example, the fix in commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time") is a good example of the nasty type of bugs that can be created with improper use of the various __init prefixes.
After a discussion on LKML[1] it was decided that cpuinit should go the way of devinit and be phased out. Once all the users are gone, we can then finally remove the macros themselves from linux/init.h.
This removes all the ia64 uses of the __cpuinit macros.
[1] https://lkml.org/lkml/2013/5/20/589
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Revision tags: v3.10-rc6, v3.10-rc5, v3.10-rc4, v3.10-rc3, v3.10-rc2, v3.10-rc1 |
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#
75401461 |
| 04-May-2013 |
Al Viro <viro@zeniv.linux.org.uk> |
ia64: single_open() leaks
Cc: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Revision tags: v3.9, v3.9-rc8, v3.9-rc7 |
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#
e781c3d7 |
| 10-Apr-2013 |
David Howells <dhowells@redhat.com> |
ia64: Don't use create_proc_read_entry()
Don't use create_proc_read_entry() as that is deprecated, but rather use proc_create_data() and seq_file instead.
Signed-off-by: David Howells <dhowells@red
ia64: Don't use create_proc_read_entry()
Don't use create_proc_read_entry() as that is deprecated, but rather use proc_create_data() and seq_file instead.
Signed-off-by: David Howells <dhowells@redhat.com> cc: Tony Luck <tony.luck@intel.com> cc: Fenghua Yu <fenghua.yu@intel.com> cc: linux-ia64@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Revision tags: v3.9-rc6 |
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#
ccf93204 |
| 31-Mar-2013 |
Al Viro <viro@zeniv.linux.org.uk> |
palinfo fixes
* check for proc_mkdir() failures * fix buffer overrun - sizeof(format string) is *not* enough to hold sprintf() result. * use proc_remove_subtree(); life's much easier with it
Sig
palinfo fixes
* check for proc_mkdir() failures * fix buffer overrun - sizeof(format string) is *not* enough to hold sprintf() result. * use proc_remove_subtree(); life's much easier with it
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Revision tags: v3.9-rc5, v3.9-rc4, v3.9-rc3, v3.9-rc2, v3.9-rc1, v3.8, v3.8-rc7, v3.8-rc6, v3.8-rc5, v3.8-rc4, v3.8-rc3, v3.8-rc2, v3.8-rc1, v3.7, v3.7-rc8, v3.7-rc7, v3.7-rc6, v3.7-rc5, v3.7-rc4, v3.7-rc3, v3.7-rc2, v3.7-rc1, v3.6, v3.6-rc7, v3.6-rc6, v3.6-rc5, v3.6-rc4, v3.6-rc3, v3.6-rc2, v3.6-rc1, v3.5, v3.5-rc7, v3.5-rc6, v3.5-rc5, v3.5-rc4, v3.5-rc3, v3.5-rc2, v3.5-rc1, v3.4, v3.4-rc7, v3.4-rc6, v3.4-rc5, v3.4-rc4, v3.4-rc3, v3.4-rc2, v3.4-rc1, v3.3, v3.3-rc7, v3.3-rc6, v3.3-rc5, v3.3-rc4, v3.3-rc3, v3.3-rc2, v3.3-rc1, v3.2, v3.2-rc7, v3.2-rc6, v3.2-rc5, v3.2-rc4, v3.2-rc3, v3.2-rc2, v3.2-rc1, v3.1, v3.1-rc10, v3.1-rc9, v3.1-rc8, v3.1-rc7, v3.1-rc6, v3.1-rc5, v3.1-rc4, v3.1-rc3, v3.1-rc2, v3.1-rc1, v3.0, v3.0-rc7, v3.0-rc6, v3.0-rc5, v3.0-rc4, v3.0-rc3, v3.0-rc2, v3.0-rc1, v2.6.39, v2.6.39-rc7, v2.6.39-rc6, v2.6.39-rc5, v2.6.39-rc4, v2.6.39-rc3, v2.6.39-rc2, v2.6.39-rc1, v2.6.38, v2.6.38-rc8, v2.6.38-rc7, v2.6.38-rc6, v2.6.38-rc5, v2.6.38-rc4, v2.6.38-rc3, v2.6.38-rc2, v2.6.38-rc1, v2.6.37, v2.6.37-rc8, v2.6.37-rc7, v2.6.37-rc6, v2.6.37-rc5, v2.6.37-rc4, v2.6.37-rc3, v2.6.37-rc2, v2.6.37-rc1, v2.6.36, v2.6.36-rc8, v2.6.36-rc7, v2.6.36-rc6, v2.6.36-rc5 |
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#
c216488c |
| 13-Sep-2010 |
Joe Perches <joe@perches.com> |
[IA64] Use static const char * const in palinfo.c
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Revision tags: v2.6.36-rc4, v2.6.36-rc3, v2.6.36-rc2, v2.6.36-rc1, v2.6.35, v2.6.35-rc6, v2.6.35-rc5, v2.6.35-rc4, v2.6.35-rc3, v2.6.35-rc2, v2.6.35-rc1, v2.6.34, v2.6.34-rc7, v2.6.34-rc6, v2.6.34-rc5, v2.6.34-rc4, v2.6.34-rc3, v2.6.34-rc2, v2.6.34-rc1, v2.6.33, v2.6.33-rc8, v2.6.33-rc7, v2.6.33-rc6, v2.6.33-rc5, v2.6.33-rc4, v2.6.33-rc3, v2.6.33-rc2, v2.6.33-rc1, v2.6.32, v2.6.32-rc8, v2.6.32-rc7, v2.6.32-rc6, v2.6.32-rc5, v2.6.32-rc4, v2.6.32-rc3, v2.6.32-rc1, v2.6.32-rc2, v2.6.31, v2.6.31-rc9, v2.6.31-rc8, v2.6.31-rc7, v2.6.31-rc6, v2.6.31-rc5, v2.6.31-rc4, v2.6.31-rc3, v2.6.31-rc2, v2.6.31-rc1, v2.6.30, v2.6.30-rc8, v2.6.30-rc7 |
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#
e088a4ad |
| 22-May-2009 |
Matthew Wilcox <matthew@wil.cx> |
[IA64] Convert ia64 to use int-ll64.h
It is generally agreed that it would be beneficial for u64 to be an unsigned long long on all architectures. ia64 (in common with several other 64-bit architec
[IA64] Convert ia64 to use int-ll64.h
It is generally agreed that it would be beneficial for u64 to be an unsigned long long on all architectures. ia64 (in common with several other 64-bit architectures) currently uses unsigned long. Migrating piecemeal is too painful; this giant patch fixes all compilation warnings and errors that come as a result of switching to use int-ll64.h.
Note that userspace will still see __u64 defined as unsigned long. This is important as it affects C++ name mangling.
[Updated by Tony Luck to change efi.h:efi_freemem_callback_t to use u64 for start/end rather than unsigned long]
Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Revision tags: v2.6.30-rc6, v2.6.30-rc5, v2.6.30-rc4, v2.6.30-rc3, v2.6.30-rc2, v2.6.30-rc1 |
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#
99b76233 |
| 25-Mar-2009 |
Alexey Dobriyan <adobriyan@gmail.com> |
proc 2/2: remove struct proc_dir_entry::owner
Setting ->owner as done currently (pde->owner = THIS_MODULE) is racy as correctly noted at bug #12454. Someone can lookup entry with NULL ->owner, thus
proc 2/2: remove struct proc_dir_entry::owner
Setting ->owner as done currently (pde->owner = THIS_MODULE) is racy as correctly noted at bug #12454. Someone can lookup entry with NULL ->owner, thus not pinning enything, and release it later resulting in module refcount underflow.
We can keep ->owner and supply it at registration time like ->proc_fops and ->data.
But this leaves ->owner as easy-manipulative field (just one C assignment) and somebody will forget to unpin previous/pin current module when switching ->owner. ->proc_fops is declared as "const" which should give some thoughts.
->read_proc/->write_proc were just fixed to not require ->owner for protection.
rmmod'ed directories will be empty and return "." and ".." -- no harm. And directories with tricky enough readdir and lookup shouldn't be modular. We definitely don't want such modular code.
Removing ->owner will also make PDE smaller.
So, let's nuke it.
Kudos to Jeff Layton for reminding about this, let's say, oversight.
http://bugzilla.kernel.org/show_bug.cgi?id=12454
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
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Revision tags: v2.6.29, v2.6.29-rc8, v2.6.29-rc7, v2.6.29-rc6, v2.6.29-rc5, v2.6.29-rc4, v2.6.29-rc3, v2.6.29-rc2, v2.6.29-rc1, v2.6.28, v2.6.28-rc9, v2.6.28-rc8, v2.6.28-rc7, v2.6.28-rc6, v2.6.28-rc5, v2.6.28-rc4, v2.6.28-rc3, v2.6.28-rc2, v2.6.28-rc1, v2.6.27, v2.6.27-rc9, v2.6.27-rc8, v2.6.27-rc7, v2.6.27-rc6, v2.6.27-rc5, v2.6.27-rc4, v2.6.27-rc3, v2.6.27-rc2, v2.6.27-rc1, v2.6.26, v2.6.26-rc9, v2.6.26-rc8, v2.6.26-rc7, v2.6.26-rc6 |
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#
8691e5a8 |
| 06-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
smp_call_function: get rid of the unused nonatomic/retry argument
It's never used and the comments refer to nonatomic and retry interchangably. So get rid of it.
Acked-by: Jeremy Fitzhardinge <jere
smp_call_function: get rid of the unused nonatomic/retry argument
It's never used and the comments refer to nonatomic and retry interchangably. So get rid of it.
Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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Revision tags: v2.6.26-rc5, v2.6.26-rc4, v2.6.26-rc3 |
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#
7af1d753 |
| 12-May-2008 |
Simon Holm Thøgersen <odie@cs.aau.dk> |
[IA64] Remove NULL pointer check for argument never passed as NULL.
There is only palinfo_handle_smp as (indirect) user of palinfo_smp_call (by way of smp_call_function_single) and surely palinfo_ha
[IA64] Remove NULL pointer check for argument never passed as NULL.
There is only palinfo_handle_smp as (indirect) user of palinfo_smp_call (by way of smp_call_function_single) and surely palinfo_handle_smp never pass NULL as parameter for info.
Signed-off-by: Simon Holm Thøgersen <odie@cs.aau.dk> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Revision tags: v2.6.26-rc2, v2.6.26-rc1 |
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#
9d4efae6 |
| 30-Apr-2008 |
Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> |
[IA64] fix section mismatch in arch/ia64/kernel/palinfo.c
This patch removes following warning:
WARNING: vmlinux.o(.exit.text+0xb1): Section mismatch in reference from the function palinfo_exit()
[IA64] fix section mismatch in arch/ia64/kernel/palinfo.c
This patch removes following warning:
WARNING: vmlinux.o(.exit.text+0xb1): Section mismatch in reference from the function palinfo_exit() to the variable .cpuinit.data:palinfo_cpu_notifier
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Revision tags: v2.6.25, v2.6.25-rc9, v2.6.25-rc8, v2.6.25-rc7, v2.6.25-rc6, v2.6.25-rc5, v2.6.25-rc4, v2.6.25-rc3, v2.6.25-rc2, v2.6.25-rc1, v2.6.24, v2.6.24-rc8, v2.6.24-rc7, v2.6.24-rc6, v2.6.24-rc5, v2.6.24-rc4, v2.6.24-rc3, v2.6.24-rc2, v2.6.24-rc1 |
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#
b8de471f |
| 16-Oct-2007 |
Russ Anderson <rja@sgi.com> |
[IA64] Update printing of feature set bits
Newer Itanium versions have added additional processor feature set bits. This patch prints all the implemented feature set bits. Some bit descriptions ha
[IA64] Update printing of feature set bits
Newer Itanium versions have added additional processor feature set bits. This patch prints all the implemented feature set bits. Some bit descriptions have not been made public. For those bits, a generic "Feature set X bit Y" message is printed. Bits that are not implemented will no longer be printed.
Signed-off-by: Russ Anderson <rja@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Revision tags: v2.6.23 |
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#
db6a5cef |
| 02-Oct-2007 |
Satyam Sharma <satyam@infradead.org> |
[IA64] tree-wide: Misc __cpu{initdata, init, exit} annotations
* palinfo.c:
palinfo_cpu_notifier is a CPU hotplug notifier_block, and can be marked __cpuinitdata, and the callback function palinfo_
[IA64] tree-wide: Misc __cpu{initdata, init, exit} annotations
* palinfo.c:
palinfo_cpu_notifier is a CPU hotplug notifier_block, and can be marked __cpuinitdata, and the callback function palinfo_cpu_callback() itself can be marked __cpuinit. create_palinfo_proc_entries() is only called from __cpuinit callback or general __init code, therefore a candidate for __cpuinit itself. remove_palinfo_proc_entries() is only called from __cpuinit callback or general __exit code, therefore a candidate for __cpuexit.
* salinfo.c:
The CPU hotplug notifier_block can be __cpuinitdata. The callback salinfo_cpu_callback() is incorrectly marked __devinit -- it must be __cpuinit instead.
* topology.c:
cache_sysfs_init() is only called at device_initcall() time so marking it as __cpuinit is wrong and wasteful. It should be unconditionally __init. Also cleanup reference to hotplug notifier callback function from this function and replace with cache_add_dev(), which could also enable us to use other tricks to replace __cpuinit{data} annotations, as recently discussed on this list.
cache_shared_cpu_map_setup() is only ever called from __cpuinit-marked functions hence both its definitions (SMP or !SMP) are candidates for __cpuinit itself. Also all_cpu_cache_info can be __cpuinitdata because only referenced from __cpuinit code.
Signed-off-by: Satyam Sharma <satyam@infradead.org> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Revision tags: v2.6.23-rc9, v2.6.23-rc8, v2.6.23-rc7, v2.6.23-rc6, v2.6.23-rc5, v2.6.23-rc4, v2.6.23-rc3, v2.6.23-rc2, v2.6.23-rc1, v2.6.22, v2.6.22-rc7, v2.6.22-rc6, v2.6.22-rc5, v2.6.22-rc4, v2.6.22-rc3, v2.6.22-rc2, v2.6.22-rc1 |
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#
8bb78442 |
| 09-May-2007 |
Rafael J. Wysocki <rjw@sisk.pl> |
Add suspend-related notifications for CPU hotplug
Since nonboot CPUs are now disabled after tasks and devices have been frozen and the CPU hotplug infrastructure is used for this purpose, we need sp
Add suspend-related notifications for CPU hotplug
Since nonboot CPUs are now disabled after tasks and devices have been frozen and the CPU hotplug infrastructure is used for this purpose, we need special CPU hotplug notifications that will help the CPU-hotplug-aware subsystems distinguish normal CPU hotplug events from CPU hotplug events related to a system-wide suspend or resume operation in progress. This patch introduces such notifications and causes them to be used during suspend and resume transitions. It also changes all of the CPU-hotplug-aware subsystems to take these notifications into consideration (for now they are handled in the same way as the corresponding "normal" ones).
[oleg@tv-sign.ru: cleanups] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Gautham R Shenoy <ego@in.ibm.com> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Revision tags: v2.6.21, v2.6.21-rc7, v2.6.21-rc6, v2.6.21-rc5, v2.6.21-rc4, v2.6.21-rc3, v2.6.21-rc2, v2.6.21-rc1, v2.6.20, v2.6.20-rc7, v2.6.20-rc6, v2.6.20-rc5, v2.6.20-rc4, v2.6.20-rc3, v2.6.20-rc2, v2.6.20-rc1, v2.6.19, v2.6.19-rc6, v2.6.19-rc5 |
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#
5b4d5681 |
| 06-Nov-2006 |
Russ Anderson <rja@sgi.com> |
[IA64] More Itanium PAL spec updates
Additional updates to conform with Rev 2.2 of Volume 2 of "Intel Itanium Architecture Software Developer's Manual" (January 2006).
Add pal_bus_features_s bits 5
[IA64] More Itanium PAL spec updates
Additional updates to conform with Rev 2.2 of Volume 2 of "Intel Itanium Architecture Software Developer's Manual" (January 2006).
Add pal_bus_features_s bits 52 & 53 (page 2:347) Add pal_vm_info_2_s field max_purges (page 2:2:451) Add PAL_GET_HW_POLICY call (page 2:381) Add PAL_SET_HW_POLICY call (page 2:439)
Sample output before: --------------------------------------------------------------------- cobra:~ # cat /proc/pal/cpu0/vm_info Physical Address Space : 50 bits Virtual Address Space : 61 bits Protection Key Registers(PKR) : 16 Implemented bits in PKR.key : 24 Hash Tag ID : 0x2 Size of RR.rid : 24 Supported memory attributes : WB, UC, UCE, WC, NaTPage ---------------------------------------------------------------------
Sample output after: --------------------------------------------------------------------- cobra:~ # cat /proc/pal/cpu0/vm_info Physical Address Space : 50 bits Virtual Address Space : 61 bits Protection Key Registers(PKR) : 16 Implemented bits in PKR.key : 24 Hash Tag ID : 0x2 Max Purges : 1 Size of RR.rid : 24 Supported memory attributes : WB, UC, UCE, WC, NaTPage ---------------------------------------------------------------------
Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
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#
895309ff |
| 07-Dec-2006 |
Russ Anderson <rja@sgi.com> |
[IA64] Update processor_info features
Add the printing of additional processor features to proc_features.
Based on Rev 2.2 of Volume 2 of "Intel Itanium Architecture Software Developer's Manual" (J
[IA64] Update processor_info features
Add the printing of additional processor features to proc_features.
Based on Rev 2.2 of Volume 2 of "Intel Itanium Architecture Software Developer's Manual" (January 2006) fields (pages 2:430-2:432). This patch gets the features back in sync with the spec.
Sample output before: -------------------------------------------------------------- cobra:~ # cat /proc/pal/cpu0/processor_info XIP,XPSR,XFS implemented : On NoCtrl XR1-XR3 implemented : On NoCtrl Disable dynamic predicate prediction : NotImpl Disable processor physical number : NotImpl Disable dynamic data cache prefetch : NotImpl Disable dynamic inst cache prefetch : NotImpl Disable dynamic branch prediction : NotImpl Disable BINIT on processor time-out : On Ctrl Disable dynamic power management (DPM) : NotImpl Disable coherency : NotImpl Disable cache : NotImpl Enable CMCI promotion : Off Ctrl Enable MCA to BINIT promotion : Off Ctrl Enable MCA promotion : NotImpl Enable BERR promotion : NotImpl cobra:~ # --------------------------------------------------------------
Sample output after: -------------------------------------------------------------- cobra:~ # cat /proc/pal/cpu0/processor_info Unimplemented instruction address fault : NotImpl INIT, PMI, and LINT pins : NotImpl Simple unimplimented instr addresses : On NoCtrl Variable P-state performance : NotImpl Virtual machine features implemeted : On NoCtrl XIP,XPSR,XFS implemented : On NoCtrl XR1-XR3 implemented : On NoCtrl Disable dynamic predicate prediction : NotImpl Disable processor physical number : NotImpl Disable dynamic data cache prefetch : NotImpl Disable dynamic inst cache prefetch : NotImpl Disable dynamic branch prediction : NotImpl Disable P-states : Off Ctrl Enable MCA on Data Poisoning : Off Ctrl Enable vmsw instruction : On Ctrl Enable extern environmental notification : NotImpl Disable BINIT on processor time-out : On Ctrl Disable dynamic power management (DPM) : NotImpl Disable coherency : NotImpl Disable cache : NotImpl Enable CMCI promotion : Off Ctrl Enable MCA to BINIT promotion : Off Ctrl Enable MCA promotion : NotImpl Enable BERR promotion : NotImpl cobra:~ # --------------------------------------------------------------
Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
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#
02316067 |
| 06-Dec-2006 |
Ingo Molnar <mingo@elte.hu> |
[PATCH] hotplug CPU: clean up hotcpu_notifier() use
There was lots of #ifdef noise in the kernel due to hotcpu_notifier(fn, prio) not correctly marking 'fn' as used in the !HOTPLUG_CPU case, and thu
[PATCH] hotplug CPU: clean up hotcpu_notifier() use
There was lots of #ifdef noise in the kernel due to hotcpu_notifier(fn, prio) not correctly marking 'fn' as used in the !HOTPLUG_CPU case, and thus generating compiler warnings of unused symbols, hence forcing people to add #ifdefs.
the compiler can skip truly unused functions just fine:
text data bss dec hex filename 1624412 728710 3674856 6027978 5bfaca vmlinux.before 1624412 728710 3674856 6027978 5bfaca vmlinux.after
[akpm@osdl.org: topology.c fix] Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Revision tags: v2.6.19-rc4, v2.6.19-rc3, v2.6.19-rc2, v2.6.19-rc1, v2.6.18, v2.6.18-rc7, v2.6.18-rc6, v2.6.18-rc5, v2.6.18-rc4 |
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#
be6b5a35 |
| 30-Jul-2006 |
Chandra Seetharaman <sekharan@us.ibm.com> |
[PATCH] cpu hotplug: use hotplug version of registration in late inits
Use hotplug version of register_cpu_notifier in late init functions.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
[PATCH] cpu hotplug: use hotplug version of registration in late inits
Use hotplug version of register_cpu_notifier in late init functions.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Revision tags: v2.6.18-rc3, v2.6.18-rc2, v2.6.18-rc1 |
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#
1bf1eba7 |
| 23-Jun-2006 |
Matthew Wilcox <matthew@wil.cx> |
[IA64] Format /proc/pal/*/version_info correctly
/proc/pal/*/version_info is a bit confusing. HP firmware, at least, reports 07.31 instead of 0.7.31. Also, the comment is out of place; it's an int
[IA64] Format /proc/pal/*/version_info correctly
/proc/pal/*/version_info is a bit confusing. HP firmware, at least, reports 07.31 instead of 0.7.31. Also, the comment is out of place; it's an internal detail about the implementation of ia64_pal_version. Since the 2.2 revision of the SDM still states that PAL_VERSION can be called in virtual mode, correct the comment to be more accurate.
Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Tony Luck <tony.luck@intel.com>
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#
6ab3d562 |
| 30-Jun-2006 |
Jörn Engel <joern@wohnheim.fh-wedel.de> |
Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
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