summaryrefslogtreecommitdiff
path: root/fs/gfs2/lops.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-29 20:33:35 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-29 20:33:35 +0300
commitf2c80837e27e67e91ad93f41f0849be28b808b14 (patch)
tree892112731da08a2ae97be1f39ede5f88499ea08b /fs/gfs2/lops.c
parent8ae8932c6a330790c6bf22a43a6960118c34dcb5 (diff)
parente5966cf20f0c7e40fd8c208ba1614e1a35a8deee (diff)
downloadlinux-f2c80837e27e67e91ad93f41f0849be28b808b14.tar.xz
Merge tag 'gfs2-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Andreas Gruenbacher: - Fix some compiler and kernel-doc warnings - Various minor cleanups and optimizations - Add a new sysfs gfs2 status file with some filesystem wide information * tag 'gfs2-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: Fix fall-through warnings for Clang gfs2: Fix a number of kernel-doc warnings gfs2: Make gfs2_setattr_simple static gfs2: Add new sysfs file for gfs2 status gfs2: Silence possible null pointer dereference warning gfs2: Turn gfs2_meta_indirect_buffer into gfs2_meta_buffer gfs2: Replace gfs2_lblk_to_dblk with gfs2_get_extent gfs2: Turn gfs2_extent_map into gfs2_{get,alloc}_extent gfs2: Add new gfs2_iomap_get helper gfs2: Remove unused variable sb_format gfs2: Fix dir.c function parameter descriptions gfs2: Eliminate gh parameter from go_xmote_bh func gfs2: don't create empty buffers for NO_CREATE
Diffstat (limited to 'fs/gfs2/lops.c')
-rw-r--r--fs/gfs2/lops.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index b4809967efc6..221e7118cc3b 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -96,9 +96,7 @@ out:
* gfs2_unpin - Unpin a buffer
* @sdp: the filesystem the buffer belongs to
* @bh: The buffer to unpin
- * @ai:
- * @flags: The inode dirty flags
- *
+ * @tr: The system transaction being flushed
*/
static void gfs2_unpin(struct gfs2_sbd *sdp, struct buffer_head *bh,
@@ -281,7 +279,7 @@ static struct bio *gfs2_log_alloc_bio(struct gfs2_sbd *sdp, u64 blkno,
* gfs2_log_get_bio - Get cached log bio, or allocate a new one
* @sdp: The super block
* @blkno: The device block number we want to write to
- * @bio: The bio to get or allocate
+ * @biop: The bio to get or allocate
* @op: REQ_OP
* @end_io: The bi_end_io callback
* @flush: Always flush the current bio and allocate a new one?
@@ -317,6 +315,7 @@ static struct bio *gfs2_log_get_bio(struct gfs2_sbd *sdp, u64 blkno,
/**
* gfs2_log_write - write to log
* @sdp: the filesystem
+ * @jd: The journal descriptor
* @page: the page to write
* @size: the size of the data to write
* @offset: the offset within the page
@@ -417,6 +416,7 @@ static void gfs2_end_log_read(struct bio *bio)
/**
* gfs2_jhead_pg_srch - Look for the journal head in a given page.
* @jd: The journal descriptor
+ * @head: The journal head to start from
* @page: The page to look in
*
* Returns: 1 if found, 0 otherwise.
@@ -450,6 +450,7 @@ static bool gfs2_jhead_pg_srch(struct gfs2_jdesc *jd,
* gfs2_jhead_process_page - Search/cleanup a page
* @jd: The journal descriptor
* @index: Index of the page to look into
+ * @head: The journal head to start from
* @done: If set, perform only cleanup, else search and set if found.
*
* Find the page with 'index' in the journal's mapping. Search the page for
@@ -502,6 +503,7 @@ static struct bio *gfs2_chain_bio(struct bio *prev, unsigned int nr_iovecs)
* gfs2_find_jhead - find the head of a log
* @jd: The journal descriptor
* @head: The log descriptor for the head of the log is returned here
+ * @keep_cache: If set inode pages will not be truncated
*
* Do a search of a journal by reading it in large chunks using bios and find
* the valid log entry with the highest sequence number. (i.e. the log head)
@@ -977,7 +979,8 @@ static void revoke_lo_after_scan(struct gfs2_jdesc *jd, int error, int pass)
/**
* databuf_lo_before_commit - Scan the data buffers, writing as we go
- *
+ * @sdp: The filesystem
+ * @tr: The system transaction being flushed
*/
static void databuf_lo_before_commit(struct gfs2_sbd *sdp, struct gfs2_trans *tr)