diff options
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/log.c | 21 | ||||
| -rw-r--r-- | fs/gfs2/log.h | 2 | ||||
| -rw-r--r-- | fs/gfs2/meta_io.c | 17 | ||||
| -rw-r--r-- | fs/gfs2/meta_io.h | 1 |
4 files changed, 21 insertions, 20 deletions
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c index 6456fc3..7713d59 100644 --- a/fs/gfs2/log.c +++ b/fs/gfs2/log.c @@ -15,6 +15,7 @@ #include <linux/gfs2_ondisk.h> #include <linux/crc32.h> #include <linux/lm_interface.h> +#include <linux/delay.h> #include "gfs2.h" #include "incore.h" @@ -142,7 +143,7 @@ static int gfs2_ail1_empty_one(struct gfs2_sbd *sdp, struct gfs2_ail *ai, int fl return list_empty(&ai->ai_ail1_list); } -void gfs2_ail1_start(struct gfs2_sbd *sdp, int flags) +static void gfs2_ail1_start(struct gfs2_sbd *sdp, int flags) { struct list_head *head = &sdp->sd_ail1_list; u64 sync_gen; @@ -689,3 +690,21 @@ void gfs2_log_shutdown(struct gfs2_sbd *sdp) up_write(&sdp->sd_log_flush_lock); } + +/** + * gfs2_meta_syncfs - sync all the buffers in a filesystem + * @sdp: the filesystem + * + */ + +void gfs2_meta_syncfs(struct gfs2_sbd *sdp) +{ + gfs2_log_flush(sdp, NULL); + for (;;) { + gfs2_ail1_start(sdp, DIO_ALL); + if (gfs2_ail1_empty(sdp, DIO_ALL)) + break; + msleep(10); + } +} + diff --git a/fs/gfs2/log.h b/fs/gfs2/log.h index 7f5737d..8e7aa0f 100644 --- a/fs/gfs2/log.h +++ b/fs/gfs2/log.h @@ -48,7 +48,6 @@ static inline void gfs2_log_pointers_init(struct gfs2_sbd *sdp, unsigned int gfs2_struct2blk(struct gfs2_sbd *sdp, unsigned int nstruct, unsigned int ssize); -void gfs2_ail1_start(struct gfs2_sbd *sdp, int flags); int gfs2_ail1_empty(struct gfs2_sbd *sdp, int flags); int gfs2_log_reserve(struct gfs2_sbd *sdp, unsigned int blks); @@ -61,5 +60,6 @@ void gfs2_log_flush(struct gfs2_sbd *sdp, struct gfs2_glock *gl); void gfs2_log_commit(struct gfs2_sbd *sdp, struct gfs2_trans *trans); void gfs2_log_shutdown(struct gfs2_sbd *sdp); +void gfs2_meta_syncfs(struct gfs2_sbd *sdp); #endif /* __LOG_DOT_H__ */ diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c index 939a09f..fbeba81 100644 --- a/fs/gfs2/meta_io.c +++ b/fs/gfs2/meta_io.c @@ -574,20 +574,3 @@ out: return first_bh; } -/** - * gfs2_meta_syncfs - sync all the buffers in a filesystem - * @sdp: the filesystem - * - */ - -void gfs2_meta_syncfs(struct gfs2_sbd *sdp) -{ - gfs2_log_flush(sdp, NULL); - for (;;) { - gfs2_ail1_start(sdp, DIO_ALL); - if (gfs2_ail1_empty(sdp, DIO_ALL)) - break; - msleep(10); - } -} - diff --git a/fs/gfs2/meta_io.h b/fs/gfs2/meta_io.h index 3ec939e..e037425 100644 --- a/fs/gfs2/meta_io.h +++ b/fs/gfs2/meta_io.h @@ -67,7 +67,6 @@ static inline int gfs2_meta_inode_buffer(struct gfs2_inode *ip, } struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen); -void gfs2_meta_syncfs(struct gfs2_sbd *sdp); #define buffer_busy(bh) \ ((bh)->b_state & ((1ul << BH_Dirty) | (1ul << BH_Lock) | (1ul << BH_Pinned))) |
