Author: asomers Date: Fri May 8 22:26:52 2020 New Revision: 360828 URL: https://svnweb.freebsd.org/changeset/base/360828
Log: fusefs: better dtrace probes for asynchronous invalidation operations MFC after: 2 weeks Modified: head/sys/fs/fuse/fuse_internal.c Modified: head/sys/fs/fuse/fuse_internal.c ============================================================================== --- head/sys/fs/fuse/fuse_internal.c Fri May 8 22:22:12 2020 (r360827) +++ head/sys/fs/fuse/fuse_internal.c Fri May 8 22:26:52 2020 (r360828) @@ -377,8 +377,8 @@ fuse_internal_fsync(struct vnode *vp, } /* Asynchronous invalidation */ -SDT_PROBE_DEFINE2(fusefs, , internal, invalidate_cache_hit, - "struct vnode*", "struct vnode*"); +SDT_PROBE_DEFINE3(fusefs, , internal, invalidate_entry, + "struct vnode*", "struct fuse_notify_inval_entry_out*", "char*"); int fuse_internal_invalidate_entry(struct mount *mp, struct uio *uio) { @@ -407,6 +407,7 @@ fuse_internal_invalidate_entry(struct mount *mp, struc else err = fuse_internal_get_cached_vnode( mp, fnieo.parent, LK_SHARED, &dvp); + SDT_PROBE3(fusefs, , internal, invalidate_entry, dvp, &fnieo, name); /* * If dvp is not in the cache, then it must've been reclaimed. And * since fuse_vnop_reclaim does a cache_purge, name's entry must've @@ -435,6 +436,8 @@ fuse_internal_invalidate_entry(struct mount *mp, struc return (0); } +SDT_PROBE_DEFINE2(fusefs, , internal, invalidate_inode, + "struct vnode*", "struct fuse_notify_inval_inode_out *"); int fuse_internal_invalidate_inode(struct mount *mp, struct uio *uio) { @@ -450,6 +453,7 @@ fuse_internal_invalidate_inode(struct mount *mp, struc else err = fuse_internal_get_cached_vnode(mp, fniio.ino, LK_SHARED, &vp); + SDT_PROBE2(fusefs, , internal, invalidate_inode, vp, &fniio); if (err != 0 || vp == NULL) return (err); /* _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"