Chao Yu 1f43e2ad7b 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>		2017-05-03 10:04:56 -07:00
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events	f2fs: introduce CP_TRIMMED_FLAG to avoid unneeded discard	2017-05-03 10:04:56 -07:00
define_trace.h	tracing: Introduce TRACE_EVENT_FN_COND macro	2015-12-23 14:27:21 -05:00
perf.h	tracing: Use outer () on __get_str() definition	2016-07-15 15:50:58 -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: add __print_flags_u64()	2017-02-22 16:41:26 -08:00