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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2008-12-25 03:06:57 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-26 12:27:22 +0300 |
| commit | 3871f2ffe53db3cef4fe0c18993ad9e6e0f69408 (patch) | |
| tree | e7e023ef0b643186a824d0726ac784565e83b29f /drivers/char/sysrq.c | |
| parent | 5250d329e38cdf7580faeb9c53c17d3588d7d19c (diff) | |
| download | linux-3871f2ffe53db3cef4fe0c18993ad9e6e0f69408.tar.xz | |
sysrq: fix ftrace help msg & doc.
Impact: update documentation and help messages
We have a conventional method of explicitly stating the
sysrq action key in a sysrq help message, so change
dump-ftrace-buffer to use that method and add it to
Documentation/sysrq.txt.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/char/sysrq.c')
| -rw-r--r-- | drivers/char/sysrq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c index 94966edfb44d..785a08ef9a13 100644 --- a/drivers/char/sysrq.c +++ b/drivers/char/sysrq.c @@ -283,7 +283,7 @@ static void sysrq_ftrace_dump(int key, struct tty_struct *tty) } static struct sysrq_key_op sysrq_ftrace_dump_op = { .handler = sysrq_ftrace_dump, - .help_msg = "dumpZ-ftrace-buffer", + .help_msg = "dump-ftrace-buffer(Z)", .action_msg = "Dump ftrace buffer", .enable_mask = SYSRQ_ENABLE_DUMP, }; |