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986c6f7c |
| 18-Feb-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.17-rc4' into next
Sync up with mainline to get the latest changes in HID subsystem.
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1e7f32f7 |
| 14-Feb-2022 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 5.17-rc4 into staging-testing
We need the staging driver fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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06954b6a |
| 11-Feb-2022 |
Linus Walleij <linus.walleij@linaro.org> |
ARM: ixp4xx: Convert to SPARSE_IRQ and P2V
Turn on sparse IRQs and patch-physical-to-virtual for IXP4xx as this is required for multiplatform. Drop the PHYS_OFFSET as we are now using P2V.
Tested a
ARM: ixp4xx: Convert to SPARSE_IRQ and P2V
Turn on sparse IRQs and patch-physical-to-virtual for IXP4xx as this is required for multiplatform. Drop the PHYS_OFFSET as we are now using P2V.
Tested and works like a charm on my systems.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220211223238.648934-14-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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00ba9357 |
| 11-Feb-2022 |
Linus Walleij <linus.walleij@linaro.org> |
ARM: ixp4xx: Drop custom DMA coherency and bouncing
The new PCI driver does not need any of this stuff, so just drop it.
Cc: iommu@lists.linux-foundation.org Reviewed-by: Christoph Hellwig <hch@lst
ARM: ixp4xx: Drop custom DMA coherency and bouncing
The new PCI driver does not need any of this stuff, so just drop it.
Cc: iommu@lists.linux-foundation.org Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220211223238.648934-12-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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0ac230e4 |
| 11-Feb-2022 |
Linus Walleij <linus.walleij@linaro.org> |
ARM: ixp4xx: Delete old PCI driver
We are just using the new PCI driver in the proper PCI host drivers folder: drivers/pci/controller/pci-ixp4xx.c.
The new driver does not support indirect PCI but
ARM: ixp4xx: Delete old PCI driver
We are just using the new PCI driver in the proper PCI host drivers folder: drivers/pci/controller/pci-ixp4xx.c.
The new driver does not support indirect PCI but it has turned out noone is using this. If the feature is desired we have ways to implement it, suggested by John Linville.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220211223238.648934-4-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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d6800ca7 |
| 26-Jan-2022 |
Ard Biesheuvel <ardb@kernel.org> |
Revert "ARM: 9144/1: forbid ftrace with clang and thumb2_kernel"
This reverts commit ecb108e3e3f7c692082b7c6fce41779c3835854a.
Clang + Thumb2 with ftrace is now supported.
Signed-off-by: Ard Biesh
Revert "ARM: 9144/1: forbid ftrace with clang and thumb2_kernel"
This reverts commit ecb108e3e3f7c692082b7c6fce41779c3835854a.
Clang + Thumb2 with ftrace is now supported.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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2cbfa212 |
| 09-Feb-2022 |
Mark Brown <broonie@kernel.org> |
spi: make remove callback a void function
Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:
this series goal is to change the spi remove callback's return value to void. After nu
spi: make remove callback a void function
Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>:
this series goal is to change the spi remove callback's return value to void. After numerous patches nearly all drivers already return 0 unconditionally. The four first patches in this series convert the remaining three drivers to return 0, the final patch changes the remove prototype and converts all implementers.
base-commit: 26291c54e111ff6ba87a164d85d4a4e134b7315c
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41918ec8 |
| 25-Jan-2022 |
Ard Biesheuvel <ardb@kernel.org> |
ARM: ftrace: enable the graph tracer with the EABI unwinder
Enable the function graph tracer in combination with the EABI unwinder, so that Thumb2 builds or Clang ARM builds can make use of it.
Thi
ARM: ftrace: enable the graph tracer with the EABI unwinder
Enable the function graph tracer in combination with the EABI unwinder, so that Thumb2 builds or Clang ARM builds can make use of it.
This involves using the unwinder to locate the return address of an instrumented function on the stack, so that it can be overridden and made to refer to the ftrace handling routines that need to be called at function return.
Given that for these builds, it is not guaranteed that the value of the link register is stored on the stack, fall back to the stack slot that will be used by the ftrace exit code to restore LR in the instrumented function's execution context.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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542898c5 |
| 07-Feb-2022 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
First backmerge into drm-misc-next. Required for more helpers backmerged, and to pull in 5.17 (rc2).
Signed-off-by: Maarten Lankhorst
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
First backmerge into drm-misc-next. Required for more helpers backmerged, and to pull in 5.17 (rc2).
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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7e6a6b40 |
| 04-Feb-2022 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge tag 'kvmarm-fixes-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.17, take #2
- A couple of fixes when handling an exception while a SEr
Merge tag 'kvmarm-fixes-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.17, take #2
- A couple of fixes when handling an exception while a SError has been delivered
- Workaround for Cortex-A510's single-step[ erratum
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c59400a6 |
| 03-Feb-2022 |
Jakub Kicinski <kuba@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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876f7a43 |
| 03-Feb-2022 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Backmerge to bring in 5.17-rc2 to introduce a common baseline to merge i915_regs changes from drm-intel-next.
Signed-off-by: Joonas Lahtinen <joonas.lahtin
Merge drm/drm-next into drm-intel-gt-next
Backmerge to bring in 5.17-rc2 to introduce a common baseline to merge i915_regs changes from drm-intel-next.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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063565ac |
| 31-Jan-2022 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catch-up with 5.17-rc2 and trying to align with drm-intel-gt-next for a possible topic branch for merging the split of i915_regs...
Signed-off-by: Rodrigo Viv
Merge drm/drm-next into drm-intel-next
Catch-up with 5.17-rc2 and trying to align with drm-intel-gt-next for a possible topic branch for merging the split of i915_regs...
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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2fa39482 |
| 31-Jan-2022 |
Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |
Merge tag 'arm-vmap-stacks-v6' of git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux into devel-stable
ARM: support for IRQ and vmap'ed stacks [v6]
This tag covers the changes between the ver
Merge tag 'arm-vmap-stacks-v6' of git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux into devel-stable
ARM: support for IRQ and vmap'ed stacks [v6]
This tag covers the changes between the version of vmap'ed + IRQ stacks support pulled into rmk/devel-stable [0] (which was dropped from v5.17 due to issues discovered too late in the cycle), and my v5 proposed for the v5.18 cycle [1].
[0] git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git arm-irq-and-vmap-stacks-for-rmk [1] https://lore.kernel.org/linux-arm-kernel/20220124174744.1054712-1-ardb@kernel.org/
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60c250a9 |
| 31-Jan-2022 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge tag 'v5.17-rc2' into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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4c612387 |
| 30-Jan-2022 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge tag 'v5.17-rc2' into tty-next
We need the tty/serial fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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7ab004db |
| 30-Jan-2022 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge tag 'v5.17-rc2' into char-misc-next
We need the char/misc fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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df000154 |
| 28-Jan-2022 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'trace-v5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pulltracing fixes from Steven Rostedt:
- Limit mcount build time sorting to only those archs that w
Merge tag 'trace-v5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pulltracing fixes from Steven Rostedt:
- Limit mcount build time sorting to only those archs that we know it works for.
- Fix memory leak in error path of histogram setup
- Fix and clean up rel_loc array out of bounds issue
- tools/rtla documentation fixes
- Fix issues with histogram logic
* tag 'trace-v5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Don't inc err_log entry count if entry allocation fails tracing: Propagate is_signed to expression tracing: Fix smatch warning for do while check in event_hist_trigger_parse() tracing: Fix smatch warning for null glob in event_hist_trigger_parse() tools/tracing: Update Makefile to build rtla rtla: Make doc build optional tracing/perf: Avoid -Warray-bounds warning for __rel_loc macro tracing: Avoid -Warray-bounds warning for __rel_loc macro tracing/histogram: Fix a potential memory leak for kstrdup() ftrace: Have architectures opt-in for mcount build time sorting
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4ed308c4 |
| 25-Jan-2022 |
Steven Rostedt (Google) <rostedt@goodmis.org> |
ftrace: Have architectures opt-in for mcount build time sorting
First S390 complained that the sorting of the mcount sections at build time caused the kernel to crash on their architecture. Now Powe
ftrace: Have architectures opt-in for mcount build time sorting
First S390 complained that the sorting of the mcount sections at build time caused the kernel to crash on their architecture. Now PowerPC is complaining about it too. And also ARM64 appears to be having issues.
It may be necessary to also update the relocation table for the values in the mcount table. Not only do we have to sort the table, but also update the relocations that may be applied to the items in the table.
If the system is not relocatable, then it is fine to sort, but if it is, some architectures may have issues (although x86 does not as it shifts all addresses the same).
Add a HAVE_BUILDTIME_MCOUNT_SORT that an architecture can set to say it is safe to do the sorting at build time.
Also update the config to compile in build time sorting in the sorttable code in scripts/ to depend on CONFIG_BUILDTIME_MCOUNT_SORT.
Link: https://lore.kernel.org/all/944D10DA-8200-4BA9-8D0A-3BED9AA99F82@linux.ibm.com/ Link: https://lkml.kernel.org/r/20220127153821.3bc1ac6e@gandalf.local.home
Cc: Ingo Molnar <mingo@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Yinan Liu <yinan@linux.alibaba.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Kees Cook <keescook@chromium.org> Reported-by: Sachin Sant <sachinp@linux.ibm.com> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Tested-by: Mark Rutland <mark.rutland@arm.com> [arm64] Tested-by: Sachin Sant <sachinp@linux.ibm.com> Fixes: 72b3942a173c ("scripts: ftrace - move the sort-processing in ftrace_init") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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48ee4835 |
| 26-Jan-2022 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging drm/drm-fixes into drm-misc-fixes for v5.17-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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d6905849 |
| 24-Jan-2022 |
Ard Biesheuvel <ardb@kernel.org> |
ARM: assembler: define a Kconfig symbol for group relocation support
Nathan reports the group relocations go out of range in pathological cases such as allyesconfig kernels, which have little chance
ARM: assembler: define a Kconfig symbol for group relocation support
Nathan reports the group relocations go out of range in pathological cases such as allyesconfig kernels, which have little chance of actually booting but are still used in validation.
So add a Kconfig symbol for this feature, and make it depend on !COMPILE_TEST.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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8b806b82 |
| 24-Jan-2022 |
Ard Biesheuvel <ardb@kernel.org> |
ARM: mm: switch to swapper_pg_dir early for vmap'ed stack
When onlining a CPU, switch to swapper_pg_dir as soon as possible so that it is guaranteed that the vmap'ed stack is mapped before it is use
ARM: mm: switch to swapper_pg_dir early for vmap'ed stack
When onlining a CPU, switch to swapper_pg_dir as soon as possible so that it is guaranteed that the vmap'ed stack is mapped before it is used.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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87a0b2fa |
| 17-Jan-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.16' into next
Sync up with mainline to bring in the latest API changes.
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762f99f4 |
| 15-Jan-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.17 merge window.
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1aa77e71 |
| 13-Jan-2022 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes and get in line with other trees, powerpc kernel mostly this time, but BPF as well.
Signed-off-by: Arnaldo Carvalho de
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up fixes and get in line with other trees, powerpc kernel mostly this time, but BPF as well.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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