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Illumos #3742

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3742 zfs comments need cleaner, more consistent style
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Approved by: Christopher Siden <christopher.siden@delphix.com>

References:
  https://www.illumos.org/issues/3742
  illumos/illumos-gate@f717074149

Ported-by: Richard Yao <ryao@gentoo.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #1775

Porting notes:

1. The change to zfs_vfsops.c was dropped because it involves
   zfs_mount_label_policy, which does not exist in the Linux port.
This commit is contained in:
Will Andrews
2013-06-11 09:12:34 -08:00
committed by Brian Behlendorf
parent e49f1e20a0
commit d3cc8b152e
37 changed files with 183 additions and 202 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/zfs/zfs_vnops.c
+10 -18
View File
@@ -123,7 +123,7 @@
* (5) If the operation succeeded, generate the intent log entry for it
* before dropping locks. This ensures that the ordering of events
* in the intent log matches the order in which they actually occurred.
* During ZIL replay the zfs_log_* functions will update the sequence
* During ZIL replay the zfs_log_* functions will update the sequence
* number to indicate the zil transaction has replayed.
*
* (6) At the end of each vnode op, the DMU tx must always commit,
@@ -357,7 +357,7 @@ update_pages(struct inode *ip, int64_t start, int len,
* else we default from the dmu buffer.
*
* NOTE: We will always "break up" the IO into PAGESIZE uiomoves when
* the file is memory mapped.
* the file is memory mapped.
*/
static int
mappedread(struct inode *ip, int nbytes, uio_t *uio)
@@ -418,8 +418,7 @@ unsigned long zfs_read_chunk_size = 1024 * 1024; /* Tunable */
*
* OUT: uio - updated offset and range, buffer filled.
*
* RETURN: 0 if success
* error code if failure
* RETURN: 0 on success, error code on failure.
*
* Side Effects:
* inode - atime updated if byte count > 0
@@ -1116,8 +1115,7 @@ EXPORT_SYMBOL(zfs_access);
*
* OUT: ipp - inode of located entry, NULL if not found.
*
* RETURN: 0 if success
* error code if failure
* RETURN: 0 on success, error code on failure.
*
* Timestamps:
* NA
@@ -1249,8 +1247,7 @@ EXPORT_SYMBOL(zfs_lookup);
*
* OUT: ipp - inode of created or trunc'd entry.
*
* RETURN: 0 if success
* error code if failure
* RETURN: 0 on success, error code on failure.
*
* Timestamps:
* dip - ctime|mtime updated if new entry created
@@ -1858,8 +1855,7 @@ EXPORT_SYMBOL(zfs_mkdir);
* cr - credentials of caller.
* flags - case flags
*
* RETURN: 0 if success
* error code if failure
* RETURN: 0 on success, error code on failure.
*
* Timestamps:
* dip - ctime|mtime updated
@@ -3148,8 +3144,7 @@ zfs_rename_lock(znode_t *szp, znode_t *tdzp, znode_t *sdzp, zfs_zlock_t **zlpp)
* cr - credentials of caller.
* flags - case flags
*
* RETURN: 0 if success
* error code if failure
* RETURN: 0 on success, error code on failure.
*
* Timestamps:
* sdip,tdip - ctime|mtime updated
@@ -3483,8 +3478,7 @@ EXPORT_SYMBOL(zfs_rename);
* cr - credentials of caller.
* flags - case flags
*
* RETURN: 0 if success
* error code if failure
* RETURN: 0 on success, error code on failure.
*
* Timestamps:
* dip - ctime|mtime updated
@@ -4141,8 +4135,7 @@ zfs_fillpage(struct inode *ip, struct page *pl[], int nr_pages)
* pl - list of pages to read
* nr_pages - number of pages to read
*
* RETURN: 0 if success
* error code if failure
* RETURN: 0 on success, error code on failure.
*
* Timestamps:
* vp - atime updated
@@ -4277,8 +4270,7 @@ convoff(struct inode *ip, flock64_t *lckdat, int whence, offset_t offset)
* offset - current file offset.
* cr - credentials of caller [UNUSED].
*
* RETURN: 0 if success
* error code if failure
* RETURN: 0 on success, error code on failure.
*
* Timestamps:
* ip - ctime|mtime updated