diff options
| author | Xie Yongji <xieyongji@bytedance.com> | 2021-08-31 18:36:23 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-09-06 07:20:56 -0400 |
| commit | 7a6b92d33ab166c6ea6e5764033ca99dcb6ec361 (patch) | |
| tree | d3622aa20f71ea1b65c7f4b22613020876f54097 /fs/file.c | |
| parent | a93a962669cdbe56bb0bcd88156f0f1598f31c88 (diff) | |
eventfd: Export eventfd_wake_count to modules
Export eventfd_wake_count so that some modules can use
the eventfd_signal_count() to check whether the
eventfd_signal() call should be deferred to a safe context.
NB(mst): this patch is not needed in Linus tree since there
eventfd_signal_count() has been superseded by an already exported
eventfd_signal_allowed().
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Link: https://lore.kernel.org/r/20210831103634.33-3-xieyongji@bytedance.com
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'fs/file.c')
0 files changed, 0 insertions, 0 deletions