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| author | Steven Rostedt <rostedt@goodmis.org> | 2008-08-14 15:45:10 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-14 10:34:51 +0200 |
| commit | 29e71abf56cebc5c5a4e184a6eb4360cc58554ad (patch) | |
| tree | 2e86f88ce888e15c3d5aa007795092194a0f24c8 /include/linux/kernel.h | |
| parent | 90d595fe5ca4b685465c068907e6e554760abea8 (diff) | |
| download | linux-3.10-29e71abf56cebc5c5a4e184a6eb4360cc58554ad.tar.gz linux-3.10-29e71abf56cebc5c5a4e184a6eb4360cc58554ad.tar.bz2 linux-3.10-29e71abf56cebc5c5a4e184a6eb4360cc58554ad.zip | |
ftrace: rebuild everything on change to FTRACE_MCOUNT_RECORD
When enabling or disabling CONFIG_FTRACE_MCOUNT_RECORD, we want a full
kernel compile to handle the adding of the __mcount_loc sections.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 75d81f157d2..ecce4a4ccd5 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -486,4 +486,9 @@ struct sysinfo { #define NUMA_BUILD 0 #endif +/* Rebuild everything on CONFIG_FTRACE_MCOUNT_RECORD */ +#ifdef CONFIG_FTRACE_MCOUNT_RECORD +# define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD +#endif + #endif |