Re: [PATCH 5.8 35/99] tools/libbpf: Avoid counting local symbols in ABI check

[adding Michael Ellerman, linux-ppc maintainer] Hello Justin, On Tue, 29 Sep 2020 at 14:54, Justin Forbes wrote: > > On Tue, Sep 29, 2020 at 6:53 AM Greg Kroah-Hartman > wrote: > > > > From: Tony Ambardar > > > > [ Upstream commit 746f534a4809e07f427f7d13d10f3

[PATCH v2] powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h

95f28190aa01 ("tools include arch: Grab a copy of errno.h for arch's supported by perf") Fixes: c3617f72036c ("UAPI: (Scripted) Disintegrate arch/powerpc/include/asm") Reported-by: Rosen Penev Signed-off-by: Tony Ambardar --- v1 -> v2: * clean up commit description formatting

[PATCH v3] powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h

Reported-by: Rosen Penev Signed-off-by: Tony Ambardar --- v1 -> v2: * clean up commit description formatting v2 -> v3: (per Michael Ellerman) * drop indeterminate 'Fixes' tags, request stable backports instead --- arch/powerpc/include/uapi/asm/errno.h | 1 + tools/arch/powerp

Re: [PATCH v2] powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h

is slightly related to, just in case. > I agree with the caution and would welcome any other insights. > One minor comment below. > > Tony Ambardar writes: > > A few archs like powerpc have different errno.h values for macros > > EDEADLOCK and EDEADLK. In code including both lib

[PATCH v1] powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h

opy of errno.h for arch's supported by perf") Fixes: c3617f72036c ("UAPI: (Scripted) Disintegrate arch/powerpc/include/asm") Reported-by: Rosen Penev Signed-off-by: Tony Ambardar --- arch/powerpc/include/uapi/asm/errno.h | 1 + tools/arch/powerpc/include/uapi/asm/errno.h | 1 + 2 fi

Re: [PATCH v2] powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h

On Thu, 17 Sep 2020 at 07:34, Andreas Schwab wrote: > > On Sep 17 2020, Arnd Bergmann wrote: > > > The errno man page says they are supposed to be synonyms, > > and glibc defines it that way, while musl uses the numbers > > from the kernel. > > glibc also uses whatever the kernel defines. >

Re: [PATCH v3] powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h

On Fri, 16 Apr 2021 at 03:41, Michael Ellerman wrote: > > Tony Ambardar writes: > > Hello Michael, > > > > The latest version of this patch addressed all feedback I'm aware of > > when submitted last September, and I've seen no further comments from > > rev

Re: [PATCH v3] powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h

2020 at 06:54, Tony Ambardar wrote: > > A few archs like powerpc have different errno.h values for macros > EDEADLOCK and EDEADLK. In code including both libc and linux versions of > errno.h, this can result in multiple definitions of EDEADLOCK in the > include chain. Definitions to