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authorJungseok Lee <jungseoklee85@gmail.com>2015-07-11 14:51:40 +0000
committerSteven Rostedt <rostedt@goodmis.org>2015-07-20 22:30:52 -0400
commitb838e1d96c613019095ba008afbee800977b0582 (patch)
tree15f8f4c15836f7617a91c167fe46be3cef63bb10 /arch/x86/include/asm/ftrace.h
parent82c355e81afbf16bc1ab379899a79eb66e2b7504 (diff)
tracing: Introduce two additional marks for delay
A fine granulity support for delay would be very useful when profiling VM logics, such as page allocation including page reclaim and memory compaction with function graph. Thus, this patch adds two additional marks with two changes. - An equal sign in mark selection function is removed to align code behavior with comments and documentation. - The function graph example related to delay in ftrace.txt is updated to cover all supported marks. Link: http://lkml.kernel.org/r/1436626300-1679-3-git-send-email-jungseoklee85@gmail.com Cc: Byungchul Park <byungchul.park@lge.com> Signed-off-by: Jungseok Lee <jungseoklee85@gmail.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'arch/x86/include/asm/ftrace.h')
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