projects
/
lttng-modules.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Fix: add "flush empty" ioctl for stream intersection
[lttng-modules.git]
/
lib
/
ringbuffer
/
ring_buffer_vfs.c
diff --git
a/lib/ringbuffer/ring_buffer_vfs.c
b/lib/ringbuffer/ring_buffer_vfs.c
index f1a8bab781cd2f5829c552067eefdb2365c1f2e7..4b1aa38ea674f18184aa4a684a0a6c9bc4051fed 100644
(file)
--- a/
lib/ringbuffer/ring_buffer_vfs.c
+++ b/
lib/ringbuffer/ring_buffer_vfs.c
@@
-270,6
+270,9
@@
long lib_ring_buffer_ioctl(struct file *filp, unsigned int cmd,
case RING_BUFFER_FLUSH:
lib_ring_buffer_switch_remote(buf);
return 0;
case RING_BUFFER_FLUSH:
lib_ring_buffer_switch_remote(buf);
return 0;
+ case RING_BUFFER_FLUSH_EMPTY:
+ lib_ring_buffer_switch_remote_empty(buf);
+ return 0;
default:
return -ENOIOCTLCMD;
}
default:
return -ENOIOCTLCMD;
}
@@
-415,6
+418,9
@@
long lib_ring_buffer_compat_ioctl(struct file *filp, unsigned int cmd,
case RING_BUFFER_COMPAT_FLUSH:
lib_ring_buffer_switch_remote(buf);
return 0;
case RING_BUFFER_COMPAT_FLUSH:
lib_ring_buffer_switch_remote(buf);
return 0;
+ case RING_BUFFER_COMPAT_FLUSH_EMPTY:
+ lib_ring_buffer_switch_remote_empty(buf);
+ return 0;
default:
return -ENOIOCTLCMD;
}
default:
return -ENOIOCTLCMD;
}
This page took
0.023168 seconds
and
4
git commands to generate.