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| author | John Ogness <john.ogness@linutronix.de> | 2021-03-03 11:15:27 +0100 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2021-03-08 11:43:35 +0100 |
| commit | a4f987653241db9fa1f99531b430cebb83f1eae1 (patch) | |
| tree | 4ee4730e5dc934ca5aaa01dc7ac410fac1359fee /arch/powerpc | |
| parent | printk: remove logbuf_lock (diff) | |
| download | linux-a4f987653241db9fa1f99531b430cebb83f1eae1.tar.xz linux-a4f987653241db9fa1f99531b430cebb83f1eae1.zip | |
printk: kmsg_dump: remove _nolock() variants
kmsg_dump_rewind() and kmsg_dump_get_line() are lockless, so there is
no need for _nolock() variants. Remove these functions and switch all
callers of the _nolock() variants.
The functions without _nolock() were chosen because they are already
exported to kernel modules.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20210303101528.29901-15-john.ogness@linutronix.de
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index dbcf403b1d8d..dd0e0aac954e 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -3017,9 +3017,9 @@ dump_log_buf(void) catch_memory_errors = 1; sync(); - kmsg_dump_rewind_nolock(&iter); + kmsg_dump_rewind(&iter); xmon_start_pagination(); - while (kmsg_dump_get_line_nolock(&iter, false, buf, sizeof(buf), &len)) { + while (kmsg_dump_get_line(&iter, false, buf, sizeof(buf), &len)) { buf[len] = '\0'; printf("%s", buf); } |