Tiezhu Yang 6c1ced2f70 perf tools: Copy uapi/asm/perf_regs.h from the kernel for MIPS ... To allow the build to complete on older systems, where those files are either not uptodate, lacking some recent additions or not present at all. And check if the copy drifts from the kernel. This commit is similar with commit 12f020338a ("tools: Copy uapi/asm/perf_regs.h from the kernel") With this commit, we can avoid the following build error in any case: tools/perf/arch/mips/include/perf_regs.h:7:10: fatal error: asm/perf_regs.h: No such file or directory #include <asm/perf_regs.h> ^~~~~~~~~~~~~~~~~ compilation terminated. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Xuefeng Li <lixuefeng@loongson.cn> Link: http://lore.kernel.org/lkml/1622548436-12472-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2021-06-01 10:07:46 -03:00
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uapi/asm	perf tools: Copy uapi/asm/perf_regs.h from the kernel for MIPS	2021-06-01 10:07:46 -03:00