diff options
| author | Thomas Weißschuh (Schneider Electric) <thomas.weissschuh@linutronix.de> | 2026-03-11 11:15:11 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-03-12 12:15:53 +0100 |
| commit | 754e38d2d1aeeadddac5220f34e07cf263502a46 (patch) | |
| tree | 0b1c54dcff170813d585efe4bcd3e6705312a849 /kernel/trace/trace_syscalls.c | |
| parent | 5aa9383813aca45b914d4a7481ca417ef13114df (diff) | |
tracing: Use explicit array size instead of sentinel elements in symbol printing
The sentinel value added by the wrapper macros __print_symbolic() et al
prevents the callers from adding their own trailing comma. This makes
constructing symbol list dynamically based on kconfig values tedious.
Drop the sentinel elements, so callers can either specify the trailing
comma or not, just like in regular array initializers.
Signed-off-by: Thomas Weißschuh (Schneider Electric) <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260311-hrtimer-cleanups-v1-2-095357392669@linutronix.de
Diffstat (limited to 'kernel/trace/trace_syscalls.c')
| -rw-r--r-- | kernel/trace/trace_syscalls.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 37317b81fcda..8ad72e17d8eb 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -174,7 +174,6 @@ sys_enter_openat_print(struct syscall_trace_enter *trace, struct syscall_metadat { O_NOFOLLOW, "O_NOFOLLOW" }, { O_NOATIME, "O_NOATIME" }, { O_CLOEXEC, "O_CLOEXEC" }, - { -1, NULL } }; trace_seq_printf(s, "%s(", entry->name); @@ -205,7 +204,7 @@ sys_enter_openat_print(struct syscall_trace_enter *trace, struct syscall_metadat trace_seq_puts(s, "O_RDONLY|"); } - trace_print_flags_seq(s, "|", bits, __flags); + trace_print_flags_seq(s, "|", bits, __flags, ARRAY_SIZE(__flags)); /* * trace_print_flags_seq() adds a '\0' to the * buffer, but this needs to append more to the seq. |