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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-15 15:57:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-15 15:57:11 -0700 |
| commit | 15218296329e489d861a3e4fd2bd299afc115b8e (patch) | |
| tree | 0e0cce6fef03234141dee9f365edb115a6e4e1a3 /rust/kernel/interop/git@git.tavy.me:linux-stable.git | |
| parent | aec2f682d47c54ef434b2d440992626d80b1ebdc (diff) | |
| parent | 93e8fd1a565eb5d0c0bbcb18d00095ad255b6ecb (diff) | |
Merge tag 'ftrace-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull ftrace update from Steven Rostedt:
- Speed up ftrace_lookup_symbols() for single lookups
The kallsyms lookup in ftrace_lookup_symbols() does a linear search
over each symbol. This is fine when it must match multiple strings,
but when there's only a single string being searched for, using a
binary search is much more efficient. When a single string is passed
in to search, use the binary search method.
* tag 'ftrace-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
ftrace: Use kallsyms binary search for single-symbol lookup
Diffstat (limited to 'rust/kernel/interop/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions