Chao Yu a725708ca4 f2fs: introduce CP_TRIMMED_FLAG to avoid unneeded discard ... Introduce CP_TRIMMED_FLAG to indicate all invalid block were trimmed before umount, so once we do mount with image which contain the flag, we don't record invalid blocks as undiscard one, when fstrim is being triggered, we can avoid issuing redundant discard commands. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>		2017-05-08 16:31:15 -07:00
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events	f2fs: introduce CP_TRIMMED_FLAG to avoid unneeded discard	2017-05-08 16:31:15 -07:00
define_trace.h	tracing: Allow disabling compilation of specific trace systems	2015-10-20 21:55:44 -04:00
perf.h	tracing: Move non perf code out of perf.h	2015-09-23 09:31:34 -04:00
syscall.h	tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}	2015-05-13 14:06:10 -04:00
trace_events.h	tracing: Move non perf code out of perf.h	2015-09-23 09:31:34 -04:00