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| author |   Marco Elver <elver@google.com> | 2020-07-31 10:17:20 +0200 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@kernel.org> | 2020-08-24 15:10:22 -0700 |
| commit | a4e74fa5f0d3e2a11f2d0deb522681d219a81426 (patch) | |
| tree | 896f5a73f46186634b58584b25787c4ac804ac01 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | kcsan: Simplify debugfs counter to name mapping (diff) | |
| download | wireguard-linux-a4e74fa5f0d3e2a11f2d0deb522681d219a81426.tar.xz wireguard-linux-a4e74fa5f0d3e2a11f2d0deb522681d219a81426.zip | |
kcsan: Simplify constant string handling
Simplify checking prefixes and length calculation of constant strings.
For the former, the kernel provides str_has_prefix(), and the latter we
should just use strlen("..") because GCC and Clang have optimizations
that optimize these into constants.
No functional change intended.
Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions