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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-01 16:14:17 -0400 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-04-01 16:55:45 -0400 |
| commit | db42523b4f3e83ff86b53cdda219a9767c8b047f (patch) | |
| tree | d25a2e1fa08be42771eff39ed4a49f423002dc6d /tools/perf/scripts/python/stackcollapse.py | |
| parent | f3ef7202ef7c705d640d1aeec3b286a641ac9186 (diff) | |
ftrace: Store the order of pages allocated in ftrace_page
Instead of saving the size of the records field of the ftrace_page, store
the order it uses to allocate the pages, as that is what is needed to know
in order to free the pages. This simplifies the code.
Link: https://lore.kernel.org/lkml/CAHk-=whyMxheOqXAORt9a7JK9gc9eHTgCJ55Pgs4p=X3RrQubQ@mail.gmail.com/
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[ change log written by Steven Rostedt ]
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions