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| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-04-01 22:40:32 +0200 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-04-01 22:56:47 +0200 |
| commit | ceaaa12904df07d07ea8975abbf04c4d60e46956 (patch) | |
| tree | b04b3cd3a57af4d1eb370121572f3ded3665eed7 /kernel/trace/tracing_map.c | |
| parent | ftrace: Store the order of pages allocated in ftrace_page (diff) | |
| download | linux-ceaaa12904df07d07ea8975abbf04c4d60e46956.tar.xz linux-ceaaa12904df07d07ea8975abbf04c4d60e46956.zip | |
ftrace: Simplify the calculation of page number for ftrace_page->records some more
Commit b40c6eabfcd40 ("ftrace: Simplify the calculation of page number for
ftrace_page->records") simplified the calculation of the number of pages
needed for each page group without having any empty pages, but it can be
simplified even further.
Link: https://lore.kernel.org/lkml/CAHk-=wjt9b7kxQ2J=aDNKbR1QBMB3Hiqb_hYcZbKsxGRSEb+gQ@mail.gmail.com/
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/tracing_map.c')
0 files changed, 0 insertions, 0 deletions