svn commit: r344333 - head/sys/fs/fuse

[Conrad Meyer]

Author: cem
Date: Wed Feb 20 02:48:59 2019
New Revision: 344333
URL: https://svnweb.freebsd.org/changeset/base/344333

Log:
  fuse: add descriptions for remaining sysctls
  
  (Except reclaim revoked; I don't know what that goal of that one is.)

Modified:
  head/sys/fs/fuse/fuse_file.c
  head/sys/fs/fuse/fuse_vnops.c

Modified: head/sys/fs/fuse/fuse_file.c
==============================================================================
--- head/sys/fs/fuse/fuse_file.c	Wed Feb 20 02:40:38 2019	(r344332)
+++ head/sys/fs/fuse/fuse_file.c	Wed Feb 20 02:48:59 2019	(r344333)
@@ -88,7 +88,7 @@ __FBSDID("$FreeBSD$");
 static int fuse_fh_count = 0;
 
 SYSCTL_INT(_vfs_fuse, OID_AUTO, filehandle_count, CTLFLAG_RD,
-    &fuse_fh_count, 0, "");
+    &fuse_fh_count, 0, "number of open FUSE filehandles");
 
 int
 fuse_filehandle_open(struct vnode *vp,

Modified: head/sys/fs/fuse/fuse_vnops.c
==============================================================================
--- head/sys/fs/fuse/fuse_vnops.c	Wed Feb 20 02:40:38 2019	(r344332)
+++ head/sys/fs/fuse/fuse_vnops.c	Wed Feb 20 02:48:59 2019	(r344333)
@@ -180,17 +180,17 @@ struct vop_vector fuse_vnops = {
 static u_long fuse_lookup_cache_hits = 0;
 
 SYSCTL_ULONG(_vfs_fuse, OID_AUTO, lookup_cache_hits, CTLFLAG_RD,
-    &fuse_lookup_cache_hits, 0, "");
+    &fuse_lookup_cache_hits, 0, "number of positive cache hits in lookup");
 
 static u_long fuse_lookup_cache_misses = 0;
 
 SYSCTL_ULONG(_vfs_fuse, OID_AUTO, lookup_cache_misses, CTLFLAG_RD,
-    &fuse_lookup_cache_misses, 0, "");
+    &fuse_lookup_cache_misses, 0, "number of cache misses in lookup");
 
 int	fuse_lookup_cache_enable = 1;
 
 SYSCTL_INT(_vfs_fuse, OID_AUTO, lookup_cache_enable, CTLFLAG_RW,
-    &fuse_lookup_cache_enable, 0, "");
+    &fuse_lookup_cache_enable, 0, "if non-zero, enable lookup cache");
 
 /*
  * XXX: This feature is highly experimental and can bring to instabilities,