On Mon, 30 Sep 2024 09:27:57 +0800, zhangjiao2 wrote:
> If there were no anamolies noted, then we can
> simply remove the log file and return.
>
>
Applied to powerpc/next.
[1/1] selftests/powerpc: Remove the path after initialization.
https://git.kernel.org/powerpc/c/7ca93aa9204b706e4afcd
On Wed, 30 Oct 2024 12:38:33 +0530, Hari Bathini wrote:
> This is v7 of the series posted here:
> https://lore.kernel.org/all/20241018173632.277333-1-hbath...@linux.ibm.com/
>
> This series reworks core ftrace support on powerpc to have the function
> profiling sequence moved out of line. This ena
On Sat, 09 Nov 2024 00:23:27 +0800, David Wang wrote:
> Performance improvement for reading /proc/interrupts on arch powerpc
>
>
Applied to powerpc/next.
[11/13] powerpc/irq: use seq_put_decimal_ull_width() for decimal values
https://git.kernel.org/powerpc/c/5b881c1f83792f5db421124171b
On Tue, 09 Jul 2024 10:35:53 -0400, David Hunter wrote:
> The use of the __free function allows the cleanup to be based on scope
> instead of on another function called later. This makes the cleanup
> automatic and less susceptible to errors later.
>
> This code was compiled without errors or warn
On Mon, 14 Oct 2024 11:55:03 +0100, Simon Horman wrote:
> The correct format string for resource_size_t is %pa which
> acts on the address of the variable to be formatted [1].
>
> [1]
> https://elixir.bootlin.com/linux/v6.11.3/source/Documentation/core-api/printk-formats.rst#L229
>
> Introduced
On Wed, 06 Nov 2024 14:26:25 +0100, Geert Uytterhoeven wrote:
> ps3_setup_uhc_device() is only called from ps3_setup_ehci_device() and
> ps3_setup_ohci_device(), which are both marked __init. Hence replace
> the former's __ref marker by __init.
>
> Note that before commit bd721ea73e1f9655 ("treew
On Sat, 07 Sep 2024 17:40:41 +0200, Christophe Leroy wrote:
> After the following powerpc commits, all calls to set_memory_...()
> functions check returned value.
> - Commit 8f17bd2f4196 ("powerpc: Handle error in mark_rodata_ro() and
> mark_initmem_nx()")
> - Commit f7f18e30b468 ("powerpc/kprobes:
On Thu, 26 Sep 2024 12:26:22 +0300, Costa Shulyupin wrote:
> Replace `cpumask_any_and(a, b) >= nr_cpu_ids`
> with the more readable `!cpumask_intersects(a, b)`.
>
> Comparison between cpumask_any_and() and cpumask_intersects()
>
> The cpumask_any_and() function expands using FIND_FIRST_BIT(),
> r
On Fri, 11 Oct 2024 18:18:42 +0200, Markus Elfring wrote:
> Replace an of_get_property() call by of_property_match_string()
> so that this function implementation can be simplified.
>
>
Applied to powerpc/next.
[1/1] powermac: Use of_property_match_string() in pmac_has_backlight_type()
ht
On Fri, 15 Nov 2024 15:54:42 +1100, Michael Ellerman wrote:
> Mark Maddy as a co-maintainer, so that he can get a kernel.org account
> and help manage the powerpc tree on kernel.org.
>
>
Applied to powerpc/next.
[1/1] MAINTAINERS: powerpc: Mark Maddy as "M"
https://git.kernel.org/powerpc/
On Fri, 27 Sep 2024 11:52:03 +0200, Lukas Bulwahn wrote:
> Commit 384e338a9187 ("powerpc: drop MPC8540_ADS and MPC8560_ADS platform
> support") and commit b751ed04bc5e ("powerpc: drop MPC85xx_CDS platform
> support") removes the platform support for MPC8540_ADS, MPC8560_ADS and
> MPC85xx_CDS in the
On Thu, 07 Nov 2024 22:16:30 +1100, Michael Ellerman wrote:
> Booting a KASAN=y kernel with the recently added ftrace out-of-line
> support causes a warning at boot:
>
> [ cut here ]
> Stub index overflow (1729 > 1728)
> WARNING: CPU: 0 PID: 0 at arch/powerpc/kernel/t
On Tue, 12 Nov 2024 19:51:48 +1100, Michael Ellerman wrote:
> This driver is no longer buildable since the PPC_MAPLE platform was
> removed, see commit 62f8f307c80e ("powerpc/64: Remove maple platform").
>
> Remove the driver.
>
> Note that the comment in the driver says it supports "SMU & 970FX
On Thu, 03 Oct 2024 21:15:45 +0200, Markus Elfring wrote:
> Add a jump target so that a bit of exception handling can be better reused
> at the end of this function implementation.
>
> This issue was detected by using the Coccinelle software.
>
>
Applied to powerpc/next.
[1/1] macintosh: Use c
On Mon, 30 Sep 2024 13:20:46 +0200, Julia Lawall wrote:
> Reorganize kerneldoc parameter names to match the parameter
> order in the function header.
>
> The misordered cases were identified using the following
> Coccinelle semantic patch:
>
> //
> @initialize:ocaml@
> @@
>
> [...]
Applied to
On Wed, 06 Nov 2024 15:26:46 -0600, Rob Herring (Arm) wrote:
> Simplify the cell_iommu_get_fixed_address() dma-ranges parsing to use the
> for_each_of_range() iterator.
>
>
Applied to powerpc/next.
[1/1] powerpc: cell: Use for_each_of_range() iterator
https://git.kernel.org/powerpc/c/f3ef
On Wed, 06 Nov 2024 15:26:39 -0600, Rob Herring (Arm) wrote:
> Simplify the ppc44x PCI dma-ranges parsing to use the for_each_of_range()
> iterator.
>
>
Applied to powerpc/next.
[1/1] powerpc: 44x: Use for_each_of_range() iterator
https://git.kernel.org/powerpc/c/817a763a07f2407ca43b2134d
On Thu, 07 Nov 2024 22:26:46 +1100, Michael Ellerman wrote:
> Unlike all other arches, powerpc doesn't allow the user to override CPP,
> because it sets it unconditionally in the arch Makefile. This can lead
> to strange build failures.
>
> Instead add the required flags to KBUILD_CPPFLAGS, which
On Tue, 01 Oct 2024 15:03:49 +0200, Michal Suchanek wrote:
> These functions are not used outside of sstep.c
>
>
Applied to powerpc/next.
[1/1] powerpc/sstep: make emulate_vsx_load and emulate_vsx_store static
https://git.kernel.org/powerpc/c/a26c4dbb3d9c1821cb0fc11cb2dbc32d5bf3463b
chee
On Wed, 30 Oct 2024 11:41:37 -0700, Nathan Chancellor wrote:
> Under certain conditions, the 64-bit '-mstack-protector-guard' flags may
> end up in the 32-bit vDSO flags, resulting in build failures due to the
> structure of clang's argument parsing of the stack protector options,
> which validates
On Thu, 07 Nov 2024 11:28:16 +0530, Sourabh Jain wrote:
> Memory for passing additional parameters to fadump capture kernel
> is allocated during subsys_initcall level, using memblock. But
> as slab is already available by this time, allocation happens via
> the buddy allocator. This may work for r
On Tue, 12 Nov 2024 22:48:05 +1100, Michael Ellerman wrote:
> spu_priv1_beat_ops were removed in commit bf4981a00636 ("powerpc: Remove
> the celleb support"), remove the unneeded extern.
>
>
Applied to powerpc/next.
[1/1] powerpc/cell: Remove dead extern declaration for spu_priv1_beat_ops
Am 14.11.24 um 14:11 schrieb Michael Ellerman:
CHRP (Common Hardware Reference Platform) was a standard developed by
IBM & Apple for PowerPC-based systems.
The standard was used in the development of some machines but never
gained wide spread adoption.
The Linux CHRP code only supports a handfu
Hi Michael,
On Sun, Nov 17, 2024 at 11:09:57PM +1100, Michael Ellerman wrote:
> On Wed, 13 Nov 2024 09:06:58 +0100, Thomas Weißschuh wrote:
> > These offsets are not used anymore, delete them.
> >
> >
>
> Applied to powerpc/next.
>
> [1/1] powerpc/vdso: Remove unused clockmode asm offsets
>
Gerhard Pircher writes:
> Am 14.11.24 um 14:11 schrieb Michael Ellerman:
>> CHRP (Common Hardware Reference Platform) was a standard developed by
>> IBM & Apple for PowerPC-based systems.
>>
>> The standard was used in the development of some machines but never
>> gained wide spread adoption.
>>
>
There is a spelling mistake, Please fix it.
Signed-off-by: Zhu Jun
---
drivers/macintosh/adbhid.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c
index b2fe7a3dc471..943a7123786a 100644
--- a/drivers/macintosh/adbhid.c
+
figclang-20
arc nsimosci_hs_defconfiggcc-13.2.0
arc nsimosci_hs_smp_defconfigclang-20
arc randconfig-001-20241117clang-20
arc randconfig-002-20241117clang-20
arm allmodconfigclang-20
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
next
branch HEAD: ba6d8efb1bd7318f173846a8f5730a54c93f3ff5 Merge branch
'topic/ppc-kvm' into next
elapsed time: 802m
configs tested: 122
configs skipped: 2
The following configs have been built successfully.
More c
On Thu, 14 Nov 2024 14:20:20 +0530, Kajol Jain wrote:
> Fix typo in the following kvm function names from:
>
> kmvhv_counters_tracepoint_regfunc -> kvmhv_counters_tracepoint_regfunc
> kmvhv_counters_tracepoint_unregfunc -> kvmhv_counters_tracepoint_unregfunc
>
>
Applied to powerpc/topic/ppc-kvm
On Sat, 09 Nov 2024 12:02:54 +0530, Gautam Menghani wrote:
> Doorbell emulation for nested KVM guests in V1 API is broken because of
> 2 reasons:
> 1. L0 presenting H_EMUL_ASSIST to L1 instead of H_FAC_UNAVAIL
> 2. Broken plumbing for passing around doorbell state.
>
> Fix the trap passed to L1 an
On Mon, 28 Oct 2024 15:46:22 +0530, Amit Machhiwal wrote:
> The Power11 architected and raw mode support in Linux was merged via [1]
> and the corresponding support in QEMU is pending in [2], which is
> currently in its V6.
>
> Currently, booting a KVM guest inside a pseries LPAR (Logical Partitio
On Sun, 13 Oct 2024 22:16:47 +0200, Julia Lawall wrote:
> Since SLOB was removed and since
> commit 6c6c47b063b5 ("mm, slab: call kvfree_rcu_barrier() from
> kmem_cache_destroy()"),
> it is not necessary to use call_rcu when the callback only performs
> kmem_cache_free. Use kfree_rcu() directly.
>
Gautam Menghani writes:
> Running a L2 vCPU (see [1] for terminology) with LPCR_MER bit set and no
> pending interrupts results in that L2 vCPU getting an infinite flood of
> spurious interrupts. The 'if check' in kvmhv_run_single_vcpu() sets the
> LPCR_MER bit if there are pending interrupts.
Ap
Christophe Leroy writes:
> Le 14/11/2024 à 14:11, Michael Ellerman a écrit :
>> The macio-adb driver depends on PPC_CHRP, which has been removed, remove
>> the driver also.
>>
>> Signed-off-by: Michael Ellerman
>> ---
>> drivers/macintosh/Kconfig | 9 --
>> drivers/macintosh/Makefile
在 2024/11/16 20:44, Shuai Xue 写道:
在 2024/11/16 04:20, Bowman, Terry 写道:
Hi Shuai,
On 11/12/2024 7:54 AM, Shuai Xue wrote:
The AER driver has historically avoided reading the configuration space of
an endpoint or RCiEP that reported a fatal error, considering the link to
that device unrel
From: Eric Biggers
Following what was done for CRC32, add support for architecture-specific
override of the CRC-T10DIF library. This will allow the CRC-T10DIF
library functions to access architecture-optimized code directly.
Signed-off-by: Eric Biggers
---
include/linux/crc-t10dif.h | 12
On Fri, 08 Nov 2024 15:18:37 +0530, Gautam Menghani wrote:
> As per the kernel documentation[1], hardlockup detector should be
> disabled in KVM guests as it may give false positives. On PPC, hardlockup
> detector is enabled inside KVM guests because disable_hardlockup_detector()
> is marked as ear
On Fri, 25 Oct 2024 00:42:33 +0530, Mukesh Kumar Chaurasiya wrote:
> Currently this cannot lookup symbol beyond 64 characters in some cases
> like "ls", "lp" and "t"
>
> Fix this by using KSYM_NAME_LEN instead of fixed 64 characters
>
>
Applied to powerpc/next.
[1/1] powerpc/xmon: symbol looku
On Thu, 07 Nov 2024 00:04:49 +1100, Michael Ellerman wrote:
> The count_stcx_fail test runs for close to or just over 2 minutes, which
> means it sometimes times out.
>
> That's overkill for a test that just demonstrates some PMU counters
> are working. Drop the 64 billion instruction case, to low
On Sun, 27 Oct 2024 23:22:17 +0100, Thorsten Blum wrote:
> Remove hard-coded strings by using the str_enabled_disabled() helper
> function.
>
>
Applied to powerpc/next.
[1/1] powerpc: Use str_enabled_disabled() helper function
https://git.kernel.org/powerpc/c/19e0a70e6c3c1bf800b8ce9eb4586
On Mon, 30 Sep 2024 10:32:34 +0800, Shen Lichuan wrote:
> Fixed some confusing typos that were currently identified with codespell,
> the details are as follows:
>
> -in the code comments:
> drivers/ps3/ps3-lpm.c:94: rigths ==> rights
> drivers/ps3/ps3-sys-manager.c:365: acnowledge ==> acknowledge
On Mon, 30 Sep 2024 15:56:28 +0800, Zhang Zekun wrote:
> The of_property_read_u64() can fail and remain the variable uninitialized,
> which will then be used. Return error if we failed to read the property.
>
>
Applied to powerpc/next.
[1/1] powerpc/kexec: Fix the return of uninitialized variab
On Wed, 13 Nov 2024 09:06:58 +0100, Thomas Weißschuh wrote:
> These offsets are not used anymore, delete them.
>
>
Applied to powerpc/next.
[1/1] powerpc/vdso: Remove unused clockmode asm offsets
https://git.kernel.org/powerpc/c/d7a82238cb8c77d4ed8cc97cd556c5f3e64bc749
cheers
On Sat, 19 Oct 2024 15:13:49 +1300, Paulo Miguel Almeida wrote:
> sysfs_emit() helper function should be used when formatting the value
> to be returned to user space.
>
> This patch replaces open-coded sysfs_emit() in sysfs .show() callbacks
>
>
Applied to powerpc/next.
[1/1] powerpc/ps3: rep
On Mon, 12 Aug 2024 16:33:12 +1000, Michael Ellerman wrote:
> The start_opd/end_opd members of struct mod_arch_specific are only
> needed for kernels built using ELF ABI v1. Guard them with an ifdef to
> save a little bit of space on ELF ABI v2 kernels.
>
>
Applied to powerpc/next.
[1/1] powerp
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