Commit 250e30ba authored by Tiezhu Yang's avatar Tiezhu Yang Committed by Arnaldo Carvalho de Melo
Browse files

perf arm64: Use max_nr to define SYSCALLTBL_ARM64_MAX_ID 



Like x86, powerpc, mips and s390, use max_nr which is a digital
number to define SYSCALLTBL_ARM64_MAX_ID.

Reviewed-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
Signed-off-by: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Acked-by: default avatarIan 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/1685441401-8709-5-git-send-email-yangtiezhu@loongson.cn


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent d6e1cc6b

tools/perf/arch/arm64/entry/syscalls/mksyscalltbl

+3 −3
Original line number Diff line number Diff line
@@ -21,14 +21,14 @@ fi 


create_sc_table()

{

	local sc nr last_sc

	local sc nr max_nr



	while read sc nr; do

		printf "%s\n" "	[$nr] = \"$sc\","

		last_sc=$sc

		max_nr=$nr

	done



	printf "%s\n" "#define SYSCALLTBL_ARM64_MAX_ID __NR_$last_sc"

	echo "#define SYSCALLTBL_ARM64_MAX_ID $max_nr"

}



create_table()