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2021-05-10tools include UAPI powerpc: Sync errno.h with the kernel headersArnaldo Carvalho de Melo
To pick the change in: 7de21e679e6a789f ("powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h") That will make the errno number -> string tables to pick this change on powerpc. Silencing this perf build warning: Warning: Kernel ABI header at 'tools/arch/powerpc/include/uapi/asm/errno.h' differs from latest version at 'arch/powerpc/include/uapi/asm/errno.h' diff -u tools/arch/powerpc/include/uapi/asm/errno.h arch/powerpc/include/uapi/asm/errno.h Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Tony Ambardar <tony.ambardar@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-01-23tools include arch: Grab a copy of errno.h for arch's supported by perfHendrik Brueckner
For each arch in tools/perf/arch, grab a copy of errno.h. This is a pre-req to generate an architecture specific mapping of errno numbers to their names. This errno mapping can be used by perf trace to support cross-architecture trace reports and to get rid of the audit-libs dependency. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Reviewed-by: Thomas Richter <tmricht@linux.vnet.ibm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: linux-s390@vger.kernel.org LPU-Reference: 1516352177-11106-2-git-send-email-brueckner@linux.vnet.ibm.com Link: https://lkml.kernel.org/n/tip-73azjhrzpjsskwi129020i2u@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>