diff options
| author | Danilo Krummrich <dakr@redhat.com> | 2022-07-01 20:52:56 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2022-07-28 15:35:55 +0100 |
| commit | a49afeb4165361819b92b7991b97457bac4c674c (patch) | |
| tree | 3017454bef2fadc4fa09dfd9d86a06ca23b69f02 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | drm/amdgpu: use idr_init_base() to initialize fpriv->bo_list_handles (diff) | |
| download | linux-a49afeb4165361819b92b7991b97457bac4c674c.tar.gz linux-a49afeb4165361819b92b7991b97457bac4c674c.zip | |
drm: use idr_init_base() to initialize master->magic_map
idr_init_base(), implemented by commit 6ce711f27500 ("idr: Make 1-based
IDRs more efficient"), let us set an arbitrary base other than
idr_init(), which uses base 0.
Since, for this IDR, no ID < 1 is ever requested/allocated, using
idr_init_base(&idr, 1) avoids unnecessary tree walks.
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220701185303.284082-4-dakr@redhat.com
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions