diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /include/linux/fence.h | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'include/linux/fence.h')
| -rw-r--r-- | include/linux/fence.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/include/linux/fence.h b/include/linux/fence.h index 2056e9fd0..2ac6fa5f4 100644 --- a/include/linux/fence.h +++ b/include/linux/fence.h @@ -49,8 +49,6 @@ struct fence_cb; * @timestamp: Timestamp when the fence was signaled. * @status: Optional, only valid if < 0, must be set before calling * fence_signal, indicates that the fence has completed with an error. - * @child_list: list of children fences - * @active_list: list of active fences * * the flags member must be manipulated and read using the appropriate * atomic ops (bit_*), so taking the spinlock will not be needed most @@ -77,12 +75,11 @@ struct fence { struct rcu_head rcu; struct list_head cb_list; spinlock_t *lock; - unsigned context, seqno; + u64 context; + unsigned seqno; unsigned long flags; ktime_t timestamp; int status; - struct list_head child_list; - struct list_head active_list; }; enum fence_flag_bits { @@ -180,7 +177,7 @@ struct fence_ops { }; void fence_init(struct fence *fence, const struct fence_ops *ops, - spinlock_t *lock, unsigned context, unsigned seqno); + spinlock_t *lock, u64 context, unsigned seqno); void fence_release(struct kref *kref); void fence_free(struct fence *fence); @@ -354,27 +351,27 @@ static inline signed long fence_wait(struct fence *fence, bool intr) return ret < 0 ? ret : 0; } -unsigned fence_context_alloc(unsigned num); +u64 fence_context_alloc(unsigned num); #define FENCE_TRACE(f, fmt, args...) \ do { \ struct fence *__ff = (f); \ - if (config_enabled(CONFIG_FENCE_TRACE)) \ - pr_info("f %u#%u: " fmt, \ + if (IS_ENABLED(CONFIG_FENCE_TRACE)) \ + pr_info("f %llu#%u: " fmt, \ __ff->context, __ff->seqno, ##args); \ } while (0) #define FENCE_WARN(f, fmt, args...) \ do { \ struct fence *__ff = (f); \ - pr_warn("f %u#%u: " fmt, __ff->context, __ff->seqno, \ + pr_warn("f %llu#%u: " fmt, __ff->context, __ff->seqno, \ ##args); \ } while (0) #define FENCE_ERR(f, fmt, args...) \ do { \ struct fence *__ff = (f); \ - pr_err("f %u#%u: " fmt, __ff->context, __ff->seqno, \ + pr_err("f %llu#%u: " fmt, __ff->context, __ff->seqno, \ ##args); \ } while (0) |