diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-10-29 01:29:17 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-10-29 01:29:17 +0200 |
| commit | 8b2ada27dc1045e8191673bf769a1136ce8a0127 (patch) | |
| tree | df2fe577fb2f01c477e7e217cec9fd47c6ce812b /include/linux/sync_file.h | |
| parent | 2f1d407adab026b34a105ed27b1d4d7e910c4448 (diff) | |
| parent | 1adb469b9b76276d7e5ea36a20a24c47d6618a0b (diff) | |
Merge branches 'pm-cpufreq-fixes' and 'pm-sleep-fixes'
* pm-cpufreq-fixes:
cpufreq: intel_pstate: Always set max P-state in performance mode
cpufreq: intel_pstate: Set P-state upfront in performance mode
* pm-sleep-fixes:
PM / suspend: Fix missing KERN_CONT for suspend message
Diffstat (limited to 'include/linux/sync_file.h')
| -rw-r--r-- | include/linux/sync_file.h | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/include/linux/sync_file.h b/include/linux/sync_file.h index c6ffe8b0725c..aa17ccfc2f57 100644 --- a/include/linux/sync_file.h +++ b/include/linux/sync_file.h @@ -19,12 +19,7 @@ #include <linux/list.h> #include <linux/spinlock.h> #include <linux/fence.h> - -struct sync_file_cb { - struct fence_cb cb; - struct fence *fence; - struct sync_file *sync_file; -}; +#include <linux/fence-array.h> /** * struct sync_file - sync file to export to the userspace @@ -32,10 +27,9 @@ struct sync_file_cb { * @kref: reference count on fence. * @name: name of sync_file. Useful for debugging * @sync_file_list: membership in global file list - * @num_fences: number of sync_pts in the fence * @wq: wait queue for fence signaling - * @status: 0: signaled, >0:active, <0: error - * @cbs: sync_pts callback information + * @fence: fence with the fences in the sync_file + * @cb: fence callback information */ struct sync_file { struct file *file; @@ -44,14 +38,16 @@ struct sync_file { #ifdef CONFIG_DEBUG_FS struct list_head sync_file_list; #endif - int num_fences; wait_queue_head_t wq; - atomic_t status; - struct sync_file_cb cbs[]; + struct fence *fence; + struct fence_cb cb; }; +#define POLL_ENABLED FENCE_FLAG_USER_BITS + struct sync_file *sync_file_create(struct fence *fence); +struct fence *sync_file_get_fence(int fd); #endif /* _LINUX_SYNC_H */ |