From 250e30badf11001a1015ca51a9d9cba2cf34fb97 Mon Sep 17 00:00:00 2001
From: Tiezhu Yang <yangtiezhu@loongson.cn>
Date: Tue, 30 May 2023 18:10:00 +0800
Subject: [PATCH] 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: 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/1685441401-8709-5-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/arch/arm64/entry/syscalls/mksyscalltbl | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/perf/arch/arm64/entry/syscalls/mksyscalltbl b/tools/perf/arch/arm64/entry/syscalls/mksyscalltbl
index 0bcd64a746427..27d747c92d44c 100755
--- a/tools/perf/arch/arm64/entry/syscalls/mksyscalltbl
+++ b/tools/perf/arch/arm64/entry/syscalls/mksyscalltbl
@@ -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()
--
2.30.2