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| author | Dmitry Osipenko <dmitry.osipenko@collabora.com> | 2025-03-23 00:26:08 +0300 |
|---|---|---|
| committer | Dmitry Osipenko <dmitry.osipenko@collabora.com> | 2025-03-26 23:00:22 +0300 |
| commit | e1fc39a923329c34c61dfed0665620d21826e8f4 (patch) | |
| tree | 92fc6cf6c045a8fc1823747ef1f8bdc07cce0d2f /arch/arm64/configs | |
| parent | 0271cc484f3f73d5c6f88d3e43a5d98e07c76381 (diff) | |
drm/shmem-helper: Use refcount_t for vmap_use_countHEADdrm-misc-next
Use refcount_t helper for vmap_use_count to make refcounting consistent
with pages_use_count and pages_pin_count that use refcount_t. This also
makes vmapping to benefit from the refcount_t's overflow checks.
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Suggested-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.d>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250322212608.40511-11-dmitry.osipenko@collabora.com
Diffstat (limited to 'arch/arm64/configs')
0 files changed, 0 insertions, 0 deletions