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| author | Alexander Sverdlin <[email protected]> | 2025-03-31 15:22:20 +0000 |
|---|---|---|
| committer | William Breathitt Gray <[email protected]> | 2025-05-02 13:46:01 +0000 |
| commit | 08e2a660b1601963ced37ac8e8d8c134a97f167e (patch) | |
| tree | a1764ad3437196befb753f8f935b0ce40aa234a6 /drivers/fpga/tests/fpga-mgr-test.c | |
| parent | Linux 6.15-rc4 (diff) | |
| download | kernel-08e2a660b1601963ced37ac8e8d8c134a97f167e.tar.gz kernel-08e2a660b1601963ced37ac8e8d8c134a97f167e.zip | |
counter: interrupt-cnt: Convert atomic_t -> atomic_long_t
Convert the internal counter type to atomic_long_t, which:
- doesn't change much for existing in-tree users as they are 32-bit anyway
(stm32/i.MX6)
- doesn't introduce performace penalty on 32-bit platforms
- provides 64-bit resolution on 64-bit platforms with virtually no
preformance penalty
Signed-off-by: Alexander Sverdlin <[email protected]>
Acked-by: Oleksij Rempel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: William Breathitt Gray <[email protected]>
Diffstat (limited to 'drivers/fpga/tests/fpga-mgr-test.c')
0 files changed, 0 insertions, 0 deletions