Author: jh
Date: Wed Jan 13 14:17:21 2010
New Revision: 202187
URL: http://svn.freebsd.org/changeset/base/202187
Log:
- Fix some style bugs in tmpfs_mount(). [1]
- Remove a stale comment about tmpfs_mem_info() 'total' argument.
Reported by: bde [1]
Modified:
head/sys/fs/tmpfs/tmpfs.h
head/sys/fs/tmpfs/tmpfs_vfsops.c
Modified: head/sys/fs/tmpfs/tmpfs.h
==============================================================================
--- head/sys/fs/tmpfs/tmpfs.h Wed Jan 13 12:21:58 2010 (r202186)
+++ head/sys/fs/tmpfs/tmpfs.h Wed Jan 13 14:17:21 2010 (r202187)
@@ -493,10 +493,6 @@ int tmpfs_truncate(struct vnode *, off_t
* Returns information about the number of available memory pages,
* including physical and virtual ones.
*
- * If 'total' is TRUE, the value returned is the total amount of memory
- * pages configured for the system (either in use or free).
- * If it is FALSE, the value returned is the amount of free memory pages.
- *
* Remember to remove TMPFS_PAGES_RESERVED from the returned value to avoid
* excessive memory usage.
*
Modified: head/sys/fs/tmpfs/tmpfs_vfsops.c
==============================================================================
--- head/sys/fs/tmpfs/tmpfs_vfsops.c Wed Jan 13 12:21:58 2010
(r202186)
+++ head/sys/fs/tmpfs/tmpfs_vfsops.c Wed Jan 13 14:17:21 2010
(r202187)
@@ -185,15 +185,15 @@ tmpfs_mount(struct mount *mp)
ino_t nodes;
int error;
/* Size counters. */
- ino_t nodes_max;
- u_quad_t size_max;
+ ino_t nodes_max;
+ u_quad_t size_max;
/* Root node attributes. */
- uid_t root_uid;
- gid_t root_gid;
- mode_t root_mode;
+ uid_t root_uid;
+ gid_t root_gid;
+ mode_t root_mode;
- struct vattr va;
+ struct vattr va;
if (vfs_filteropt(mp->mnt_optnew, tmpfs_opts))
return (EINVAL);
@@ -239,7 +239,7 @@ tmpfs_mount(struct mount *mp)
* allowed to use, based on the maximum size the user passed in
* the mount structure. A value of zero is treated as if the
* maximum available space was requested. */
- if (size_max < PAGE_SIZE || size_max > (SIZE_MAX - PAGE_SIZE))
+ if (size_max < PAGE_SIZE || size_max > SIZE_MAX - PAGE_SIZE)
pages = SIZE_MAX;
else
pages = howmany(size_max, PAGE_SIZE);
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