Re: [External] [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-25 Thread Google
On Wed, 25 Oct 2023 19:26:37 +0800 "wuqiang.matt" wrote: > On 2023/10/24 22:52, Masami Hiramatsu (Google) wrote: > > From: Masami Hiramatsu (Google) > > > > Use generic_cmpxchg_local() for arch_cmpxchg_local() implementation > > in SH architecture because it does not implement

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-25 Thread Google
On Wed, 25 Oct 2023 15:16:16 +0200 Geert Uytterhoeven wrote: > Hi Adrian, > > On Wed, Oct 25, 2023 at 12:32 PM John Paul Adrian Glaubitz > wrote: > > On Wed, 2023-10-25 at 11:30 +0100, Mark Rutland wrote: > > > On Wed, Oct 25, 2023 at 08:42:55AM +0900, Masami Hiramatsu wrote: > > > > On Tue,

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-25 Thread Geert Uytterhoeven
Hi Adrian, On Wed, Oct 25, 2023 at 12:32 PM John Paul Adrian Glaubitz wrote: > On Wed, 2023-10-25 at 11:30 +0100, Mark Rutland wrote: > > On Wed, Oct 25, 2023 at 08:42:55AM +0900, Masami Hiramatsu wrote: > > > On Tue, 24 Oct 2023 16:08:12 +0100 > > > Mark Rutland wrote: > > > > On Tue, Oct 24,

Re: [External] [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-25 Thread wuqiang.matt
On 2023/10/24 22:52, Masami Hiramatsu (Google) wrote: From: Masami Hiramatsu (Google) Use generic_cmpxchg_local() for arch_cmpxchg_local() implementation in SH architecture because it does not implement arch_cmpxchg_local(). Reported-by: kernel test robot Closes:

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-25 Thread wuqiang.matt
On 2023/10/25 09:51, wuqiang.matt wrote: On 2023/10/25 07:42, Masami Hiramatsu (Google) wrote: On Tue, 24 Oct 2023 16:08:12 +0100 Mark Rutland wrote: On Tue, Oct 24, 2023 at 11:52:54PM +0900, Masami Hiramatsu (Google) wrote: From: Masami Hiramatsu (Google) Use generic_cmpxchg_local() for

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-25 Thread John Paul Adrian Glaubitz
On Wed, 2023-10-25 at 11:30 +0100, Mark Rutland wrote: > On Wed, Oct 25, 2023 at 08:42:55AM +0900, Masami Hiramatsu wrote: > > On Tue, 24 Oct 2023 16:08:12 +0100 > > Mark Rutland wrote: > > > > > On Tue, Oct 24, 2023 at 11:52:54PM +0900, Masami Hiramatsu (Google) wrote: > > > > From: Masami

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-25 Thread Mark Rutland
On Wed, Oct 25, 2023 at 08:42:55AM +0900, Masami Hiramatsu wrote: > On Tue, 24 Oct 2023 16:08:12 +0100 > Mark Rutland wrote: > > > On Tue, Oct 24, 2023 at 11:52:54PM +0900, Masami Hiramatsu (Google) wrote: > > > From: Masami Hiramatsu (Google) > > > > > > Use generic_cmpxchg_local() for

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-24 Thread wuqiang.matt
On 2023/10/25 07:42, Masami Hiramatsu (Google) wrote: On Tue, 24 Oct 2023 16:08:12 +0100 Mark Rutland wrote: On Tue, Oct 24, 2023 at 11:52:54PM +0900, Masami Hiramatsu (Google) wrote: From: Masami Hiramatsu (Google) Use generic_cmpxchg_local() for arch_cmpxchg_local() implementation in SH

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-24 Thread Google
On Tue, 24 Oct 2023 16:08:12 +0100 Mark Rutland wrote: > On Tue, Oct 24, 2023 at 11:52:54PM +0900, Masami Hiramatsu (Google) wrote: > > From: Masami Hiramatsu (Google) > > > > Use generic_cmpxchg_local() for arch_cmpxchg_local() implementation > > in SH architecture because it does not

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-24 Thread John Paul Adrian Glaubitz
On Tue, 2023-10-24 at 23:52 +0900, Masami Hiramatsu (Google) wrote: > From: Masami Hiramatsu (Google) > > Use generic_cmpxchg_local() for arch_cmpxchg_local() implementation > in SH architecture because it does not implement arch_cmpxchg_local(). > > Reported-by: kernel test robot > Closes: >

Re: [PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-24 Thread Mark Rutland
On Tue, Oct 24, 2023 at 11:52:54PM +0900, Masami Hiramatsu (Google) wrote: > From: Masami Hiramatsu (Google) > > Use generic_cmpxchg_local() for arch_cmpxchg_local() implementation > in SH architecture because it does not implement arch_cmpxchg_local(). I do not think this is correct. The

[PATCH] locking/atomic: sh: Use generic_cmpxchg_local for arch_cmpxchg_local()

2023-10-24 Thread Masami Hiramatsu (Google)
From: Masami Hiramatsu (Google) Use generic_cmpxchg_local() for arch_cmpxchg_local() implementation in SH architecture because it does not implement arch_cmpxchg_local(). Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202310241310.ir5uukog-...@intel.com/