3 Commits

Author	SHA1	Message	Date
Tiezhu Yang	269f49f9cb	perf LoongArch: Simplify mksyscalltbl ... In order to print the numerical entries of the syscall table, there is no need to call the host compiler to build and then run a program, this can be done directly by the shell script. This is similar with commit 9854e7ad35 ("perf arm64: Simplify mksyscalltbl"). For now, the mksyscalltbl file of LoongArch is almost same with arm64. Reviewed-by: Huacai Chen <chenhuacai@loongson.cn> Reviewed-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Acked-by: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: loongarch@lists.linux.dev Link: https://lore.kernel.org/r/1685441401-8709-6-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>	2023-06-05 11:43:17 -03:00
Tiezhu Yang	49f3806d89	perf tools: Declare syscalltbl_*[] as const for all archs ... syscalltbl_*[] should never be changing, let us declare it as const. Suggested-by: Ian Rogers <irogers@google.com> Reviewed-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Acked-by: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: loongarch@lists.linux.dev Link: https://lore.kernel.org/r/1685441401-8709-2-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>	2023-06-05 11:36:17 -03:00
Huacai Chen	2fa5ebe3bc	tools/perf: Add basic support for LoongArch ... Add basic support for LoongArch, which is very similar to the MIPS version. Signed-off-by: Ming Wang <wangming01@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>	2023-05-01 17:19:59 +08:00