diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-10-14 10:36:40 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-10-21 09:04:58 -0700 |
| commit | 2c68a1dfbd8e3ec3ffa274d63312a7bb43b32f47 (patch) | |
| tree | 7e15fd830a3ed92528eeb71f0ee9d01288485c81 /fs | |
| parent | cd95cb962b7d3e6591193fb554ff722d1dc35eba (diff) | |
xfs: remove the unused ic_io_size field from xlog_in_core
ic_io_size is only used inside xlog_write_iclog, where we can just use
the count parameter intead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_log.c | 6 | ||||
| -rw-r--r-- | fs/xfs/xfs_log_priv.h | 3 |
2 files changed, 2 insertions, 7 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 37b6787a8f7e..0fb4fc5afee4 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -1740,8 +1740,6 @@ xlog_write_iclog( return; } - iclog->ic_io_size = count; - bio_init(&iclog->ic_bio, iclog->ic_bvec, howmany(count, PAGE_SIZE)); bio_set_dev(&iclog->ic_bio, log->l_targ->bt_bdev); iclog->ic_bio.bi_iter.bi_sector = log->l_logBBstart + bno; @@ -1751,9 +1749,9 @@ xlog_write_iclog( if (need_flush) iclog->ic_bio.bi_opf |= REQ_PREFLUSH; - xlog_map_iclog_data(&iclog->ic_bio, iclog->ic_data, iclog->ic_io_size); + xlog_map_iclog_data(&iclog->ic_bio, iclog->ic_data, count); if (is_vmalloc_addr(iclog->ic_data)) - flush_kernel_vmap_range(iclog->ic_data, iclog->ic_io_size); + flush_kernel_vmap_range(iclog->ic_data, count); /* * If this log buffer would straddle the end of the log we will have diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h index b880c23cb6e4..90e210e433cf 100644 --- a/fs/xfs/xfs_log_priv.h +++ b/fs/xfs/xfs_log_priv.h @@ -179,8 +179,6 @@ typedef struct xlog_ticket { * - ic_next is the pointer to the next iclog in the ring. * - ic_log is a pointer back to the global log structure. * - ic_size is the full size of the log buffer, minus the cycle headers. - * - ic_io_size is the size of the currently pending log buffer write, which - * might be smaller than ic_size * - ic_offset is the current number of bytes written to in this iclog. * - ic_refcnt is bumped when someone is writing to the log. * - ic_state is the state of the iclog. @@ -205,7 +203,6 @@ typedef struct xlog_in_core { struct xlog_in_core *ic_prev; struct xlog *ic_log; u32 ic_size; - u32 ic_io_size; u32 ic_offset; unsigned short ic_state; char *ic_datap; /* pointer to iclog data */ |