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| author | Dave Jiang <dave.jiang@intel.com> | 2026-03-16 20:18:12 +0300 |
|---|---|---|
| committer | Dave Jiang <dave.jiang@intel.com> | 2026-03-16 20:18:12 +0300 |
| commit | e5564e39207517c1b0e0ac4dc20a1e858484ca88 (patch) | |
| tree | b6f680071b68edfe7ce5b9316e5da35da89b15be /include/linux | |
| parent | f338e77383789c0cae23ca3d48adcc5e9e137e3c (diff) | |
| parent | bb729bf1d6fdf5c2087c1651165c74cef0da1742 (diff) | |
| download | linux-e5564e39207517c1b0e0ac4dc20a1e858484ca88.tar.xz | |
Merge tag 'device_lock_cond_guard-7.1-rc1' into for-7.1/cxl-consolidate-endpoint
DEFINE_GUARD_COND() for device_lock_interruptible()
Introduce conditional guard version of device_lock() for scenarios that
require conditional device lock holding.
This is a stable tag for other trees to merge.
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/device.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 0be95294b6e6..4fafee80524b 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -911,6 +911,7 @@ static inline void device_unlock(struct device *dev) } DEFINE_GUARD(device, struct device *, device_lock(_T), device_unlock(_T)) +DEFINE_GUARD_COND(device, _intr, device_lock_interruptible(_T), _RET == 0) static inline void device_lock_assert(struct device *dev) { |