History log of /openbmc/linux/arch/powerpc/configs/ppc64_defconfig (Results 1 – 25 of 1283)
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Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57
# fac59652 10-Oct-2024 Andrew Jeffery <andrew@codeconstruct.com.au>

Merge tag 'v6.6.56' into for/openbmc/dev-6.6

This is the 6.6.56 stable release


Revision tags: v6.6.56, v6.6.55
# 54ad9c76 07-Oct-2024 Yosry Ahmed <yosryahmed@google.com>

mm: z3fold: deprecate CONFIG_Z3FOLD

[ Upstream commit 7a2369b74abf76cd3e54c45b30f6addb497f831b ]

The z3fold compressed pages allocator is rarely used, most users use
zsmalloc. The only disadvantag

mm: z3fold: deprecate CONFIG_Z3FOLD

[ Upstream commit 7a2369b74abf76cd3e54c45b30f6addb497f831b ]

The z3fold compressed pages allocator is rarely used, most users use
zsmalloc. The only disadvantage of zsmalloc in comparison is the
dependency on MMU, and zbud is a more common option for !MMU as it was the
default zswap allocator for a long time.

Historically, zsmalloc had worse latency than zbud and z3fold but offered
better memory savings. This is no longer the case as shown by a simple
recent analysis [1]. That analysis showed that z3fold does not have any
advantage over zsmalloc or zbud considering both performance and memory
usage. In a kernel build test on tmpfs in a limited cgroup, z3fold took
3% more time and used 1.8% more memory. The latency of zswap_load() was
7% higher, and that of zswap_store() was 10% higher. Zsmalloc is better
in all metrics.

Moreover, z3fold apparently has latent bugs, which was made noticeable by
a recent soft lockup bug report with z3fold [2]. Switching to zsmalloc
not only fixed the problem, but also reduced the swap usage from 6~8G to
1~2G. Other users have also reported being bitten by mistakenly enabling
z3fold.

Other than hurting users, z3fold is repeatedly causing wasted engineering
effort. Apart from investigating the above bug, it came up in multiple
development discussions (e.g. [3]) as something we need to handle, when
there aren't any legit users (at least not intentionally).

The natural course of action is to deprecate z3fold, and remove in a few
cycles if no objections are raised from active users. Next on the list
should be zbud, as it offers marginal latency gains at the cost of huge
memory waste when compared to zsmalloc. That one will need to wait until
zsmalloc does not depend on MMU.

Rename the user-visible config option from CONFIG_Z3FOLD to
CONFIG_Z3FOLD_DEPRECATED so that users with CONFIG_Z3FOLD=y get a new
prompt with explanation during make oldconfig. Also, remove
CONFIG_Z3FOLD=y from defconfigs.

[1]https://lore.kernel.org/lkml/CAJD7tkbRF6od-2x_L8-A1QL3=2Ww13sCj4S3i4bNndqF+3+_Vg@mail.gmail.com/
[2]https://lore.kernel.org/lkml/EF0ABD3E-A239-4111-A8AB-5C442E759CF3@gmail.com/
[3]https://lore.kernel.org/lkml/CAJD7tkbnmeVugfunffSovJf9FAgy9rhBVt_tx=nxUveLUfqVsA@mail.gmail.com/

[arnd@arndb.de: deprecate ZSWAP_ZPOOL_DEFAULT_Z3FOLD as well]
Link: https://lkml.kernel.org/r/20240909202625.1054880-1-arnd@kernel.org
Link: https://lkml.kernel.org/r/20240904233343.933462-1-yosryahmed@google.com
Signed-off-by: Yosry Ahmed <yosryahmed@google.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Chris Down <chris@chrisdown.name>
Acked-by: Nhat Pham <nphamcs@gmail.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Vitaly Wool <vitaly.wool@konsulko.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Aneesh Kumar K.V <aneesh.kumar@kernel.org>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N. Rao <naveen.n.rao@linux.ibm.com>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: WANG Xuerui <kernel@xen0n.name>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
(cherry picked from commit 7a2369b74abf76cd3e54c45b30f6addb497f831b)
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, 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
# c900529f 12-Sep-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v6.5.2, v6.1.51, v6.5.1
# 4ad0a4c2 31-Aug-2023 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'powerpc-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

- Add HOTPLUG_SMT support (/sys/devices/system/cpu/smt) and hon

Merge tag 'powerpc-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

- Add HOTPLUG_SMT support (/sys/devices/system/cpu/smt) and honour the
configured SMT state when hotplugging CPUs into the system

- Combine final TLB flush and lazy TLB mm shootdown IPIs when using the
Radix MMU to avoid a broadcast TLBIE flush on exit

- Drop the exclusion between ptrace/perf watchpoints, and drop the now
unused associated arch hooks

- Add support for the "nohlt" command line option to disable CPU idle

- Add support for -fpatchable-function-entry for ftrace, with GCC >=
13.1

- Rework memory block size determination, and support 256MB size on
systems with GPUs that have hotpluggable memory

- Various other small features and fixes

Thanks to Andrew Donnellan, Aneesh Kumar K.V, Arnd Bergmann, Athira
Rajeev, Benjamin Gray, Christophe Leroy, Frederic Barrat, Gautam
Menghani, Geoff Levand, Hari Bathini, Immad Mir, Jialin Zhang, Joel
Stanley, Jordan Niethe, Justin Stitt, Kajol Jain, Kees Cook, Krzysztof
Kozlowski, Laurent Dufour, Liang He, Linus Walleij, Mahesh Salgaonkar,
Masahiro Yamada, Michal Suchanek, Nageswara R Sastry, Nathan Chancellor,
Nathan Lynch, Naveen N Rao, Nicholas Piggin, Nick Desaulniers, Omar
Sandoval, Randy Dunlap, Reza Arbab, Rob Herring, Russell Currey, Sourabh
Jain, Thomas Gleixner, Trevor Woerner, Uwe Kleine-König, Vaibhav Jain,
Xiongfeng Wang, Yuan Tan, Zhang Rui, and Zheng Zengkai.

* tag 'powerpc-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (135 commits)
macintosh/ams: linux/platform_device.h is needed
powerpc/xmon: Reapply "Relax frame size for clang"
powerpc/mm/book3s64: Use 256M as the upper limit with coherent device memory attached
powerpc/mm/book3s64: Fix build error with SPARSEMEM disabled
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
powerpc/mpc5xxx: Add missing fwnode_handle_put()
powerpc/config: Disable SLAB_DEBUG_ON in skiroot
powerpc/pseries: Remove unused hcall tracing instruction
powerpc/pseries: Fix hcall tracepoints with JUMP_LABEL=n
powerpc: dts: add missing space before {
powerpc/eeh: Use pci_dev_id() to simplify the code
powerpc/64s: Move CPU -mtune options into Kconfig
powerpc/powermac: Fix unused function warning
powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT
powerpc: Don't include lppaca.h in paca.h
powerpc/pseries: Move hcall_vphn() prototype into vphn.h
powerpc/pseries: Move VPHN constants into vphn.h
cxl: Drop unused detach_spa()
powerpc: Drop zalloc_maybe_bootmem()
powerpc/powernv: Use struct opal_prd_msg in more places
...

show more ...


# 1ac731c5 30-Aug-2023 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.


Revision tags: v6.1.50, v6.5, v6.1.49, v6.1.48
# a057efde 24-Aug-2023 Takashi Iwai <tiwai@suse.de>

Merge branch 'for-linus' into for-next

Back-merge the 6.5-devel branch for the clean patch application for
6.6 and resolving merge conflicts.

Signed-off-by: Takashi Iwai <tiwai@suse.de>


# fdebffeb 23-Aug-2023 Dave Airlie <airlied@redhat.com>

BackMerge tag 'v6.5-rc7' into drm-next

Linux 6.5-rc7

This is needed for the CI stuff and the msm pull has fixes in it.

Signed-off-by: Dave Airlie <airlied@redhat.com>


# a3dd14c0 21-Aug-2023 Georgi Djakov <djakov@kernel.org>

Merge tag 'v6.5-rc6' into icc-next

The fixes that got merged into v6.5-rc6 are needed here.

Signed-off-by: Georgi Djakov <djakov@kernel.org>


Revision tags: v6.1.46
# a35762dd 15-Aug-2023 Jason Gunthorpe <jgg@nvidia.com>

Merge tag 'v6.5-rc6' into iommufd for-next

Required for following patches.

Resolve merge conflict by using the hunk from the for-next branch and
shifting the iommufd_object_deref_user() into iommuf

Merge tag 'v6.5-rc6' into iommufd for-next

Required for following patches.

Resolve merge conflict by using the hunk from the for-next branch and
shifting the iommufd_object_deref_user() into iommufd_hw_pagetable_put()

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

show more ...


Revision tags: v6.1.45, v6.1.44
# bf184299 04-Aug-2023 Arnaldo Carvalho de Melo <acme@redhat.com>

Merge remote-tracking branch 'torvalds/master' into perf-tools-next

To pick up the fixes that were just merged from perf-tools/perf-tools
for v6.5.

Signed-off-by: Arnaldo Carvalho de Melo <acme@red

Merge remote-tracking branch 'torvalds/master' into perf-tools-next

To pick up the fixes that were just merged from perf-tools/perf-tools
for v6.5.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

show more ...


# 4d84f763 04-Aug-2023 Takashi Iwai <tiwai@suse.de>

Merge tag 'asoc-fix-v6.5-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fix for v6.5

Not really a fix, but rather a licensing update for the fsl_micfil
d

Merge tag 'asoc-fix-v6.5-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fix for v6.5

Not really a fix, but rather a licensing update for the fsl_micfil
driver.

show more ...


# 35b1b1fd 03-Aug-2023 Jakub Kicinski <kuba@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

Conflicts:

net/dsa/port.c
9945c1fb03a3 ("net: dsa: fix older DSA drivers using ph

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

Conflicts:

net/dsa/port.c
9945c1fb03a3 ("net: dsa: fix older DSA drivers using phylink")
a88dd7538461 ("net: dsa: remove legacy_pre_march2020 detection")
https://lore.kernel.org/all/20230731102254.2c9868ca@canb.auug.org.au/

net/xdp/xsk.c
3c5b4d69c358 ("net: annotate data-races around sk->sk_mark")
b7f72a30e9ac ("xsk: introduce wrappers and helpers for supporting multi-buffer in Tx path")
https://lore.kernel.org/all/20230731102631.39988412@canb.auug.org.au/

drivers/net/ethernet/broadcom/bnxt/bnxt.c
37b61cda9c16 ("bnxt: don't handle XDP in netpoll")
2b56b3d99241 ("eth: bnxt: handle invalid Tx completions more gracefully")
https://lore.kernel.org/all/20230801101708.1dc7faac@canb.auug.org.au/

Adjacent changes:

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c
62da08331f1a ("net/mlx5e: Set proper IPsec source port in L4 selector")
fbd517549c32 ("net/mlx5e: Add function to get IPsec offload namespace")

drivers/net/ethernet/sfc/selftest.c
55c1528f9b97 ("sfc: fix field-spanning memcpy in selftest")
ae9d445cd41f ("sfc: Miscellaneous comment removals")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...


Revision tags: v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39
# ab481817 17-Jul-2023 Michael Ellerman <mpe@ellerman.id.au>

powerpc/64: Enable accelerated crypto algorithms in defconfig

Enable all the acclerated crypto algorithms as modules in the 64-bit
defconfig, to get more test coverage.

Signed-off-by: Michael Eller

powerpc/64: Enable accelerated crypto algorithms in defconfig

Enable all the acclerated crypto algorithms as modules in the 64-bit
defconfig, to get more test coverage.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230717115223.286158-1-mpe@ellerman.id.au

show more ...


# fe301574 31-Jul-2023 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.5-rc4 into tty-next

We need the serial/tty fixes in here as well for testing and future
development.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 98a9e32b 31-Jul-2023 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.5-rc4 into usb-next

We need the USB fixes in here for testing and for other patches to be
applied on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 0e21a9d2 31-Jul-2023 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.5-rc4 into staging-next

We need the staging driver fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 1346e933 31-Jul-2023 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.5-rc4 into char-misc-next

We need the char-misc fixes in here as well for testing.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 4ee0fecc 30-Jul-2023 Mark Brown <broonie@kernel.org>

spi: Merge up fixes from Linus' tree

Gets us pine64plus back if nothing else.


# 9349f564 30-Jul-2023 Mark Brown <broonie@kernel.org>

regulator: Merge up fixes from Linus' tree

Gets us pine64plus back if nothing else.


# 2cddb06c 30-Jul-2023 Mark Brown <broonie@kernel.org>

ASoC: Merge up fixes from Linus' tree

Gets us pine64plus back if nothing else.


# 5d481ddb 30-Jul-2023 Mark Brown <broonie@kernel.org>

regmap: Merge up fixes from Linus' tree

Gets us pine64plus back if nothing else.


# 1f2190d6 27-Jul-2023 Sven Joachim <svenjoac@gmx.de>

arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS

Commit a2225d931f75 ("autofs: remove left-over autofs4 stubs")
promised the removal of the fs/autofs/Kconfig fragment for AUTOFS4_FS
within

arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FS

Commit a2225d931f75 ("autofs: remove left-over autofs4 stubs")
promised the removal of the fs/autofs/Kconfig fragment for AUTOFS4_FS
within a couple of releases, but five years later this still has not
happened yet, and AUTOFS4_FS is still enabled in 63 defconfigs.

Get rid of it mechanically:

git grep -l CONFIG_AUTOFS4_FS -- '*defconfig' |
xargs sed -i 's/AUTOFS4_FS/AUTOFS_FS/'

Also just remove the AUTOFS4_FS config option stub. Anybody who hasn't
regenerated their config file in the last five years will need to just
get the new name right when they do.

Signed-off-by: Sven Joachim <svenjoac@gmx.de>
Acked-by: Ian Kent <raven@themaw.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

show more ...


# 50501936 17-Jul-2023 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.


Revision tags: v6.1.38, v6.1.37, v6.1.36
# e80b5003 27-Jun-2023 Jiri Kosina <jkosina@suse.cz>

Merge branch 'for-6.5/apple' into for-linus

- improved support for Keychron K8 keyboard (Lasse Brun)


Revision tags: v6.4, v6.1.35
# db6da59c 15-Jun-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next-fixes

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


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