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| author | Uros Bizjak <[email protected]> | 2024-10-07 10:37:52 +0200 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-11-06 13:36:37 -0800 |
| commit | 777620b890d783c6575f172041f390c4c075b666 (patch) | |
| tree | 21013fe801bd083609e57166d472670dcabc104a /scripts/gdb/linux/vmalloc.py | |
| parent | 82e33f249f1126cf3c5f39a31b850d485ac33bc3 (diff) | |
dma-buf: use atomic64_inc_return() in dma_buf_getfile()
Use atomic64_inc_return(&ref) instead of atomic64_add_return(1, &ref) to
use optimized implementation and ease register pressure around the
primitive for targets that implement optimized variant.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Uros Bizjak <[email protected]>
Cc: Sumit Semwal <[email protected]>
Cc: "Christian König" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/vmalloc.py')
0 files changed, 0 insertions, 0 deletions