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-rw-r--r--fs/xfs/xfs_bmap.c32
-rw-r--r--fs/xfs/xfs_fsops.c3
-rw-r--r--fs/xfs/xfs_mount.c32
-rw-r--r--fs/xfs/xfs_mount.h4
-rw-r--r--fs/xfs/xfs_trans.c4
5 files changed, 35 insertions, 40 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 5e33b7862d41..8abd12e32e13 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -614,7 +614,7 @@ xfs_bmap_add_extent(
nblks += cur->bc_private.b.allocated;
ASSERT(nblks <= da_old);
if (nblks < da_old)
- xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS,
+ xfs_icsb_modify_counters(ip->i_mount, XFS_SBS_FDBLOCKS,
(int64_t)(da_old - nblks), rsvd);
}
/*
@@ -1079,7 +1079,8 @@ xfs_bmap_add_extent_delay_real(
diff = (int)(temp + temp2 - startblockval(PREV.br_startblock) -
(cur ? cur->bc_private.b.allocated : 0));
if (diff > 0 &&
- xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS, -((int64_t)diff), rsvd)) {
+ xfs_icsb_modify_counters(ip->i_mount, XFS_SBS_FDBLOCKS,
+ -((int64_t)diff), rsvd)) {
/*
* Ick gross gag me with a spoon.
*/
@@ -1089,16 +1090,18 @@ xfs_bmap_add_extent_delay_real(
temp--;
diff--;
if (!diff ||
- !xfs_mod_incore_sb(ip->i_mount,
- XFS_SBS_FDBLOCKS, -((int64_t)diff), rsvd))
+ !xfs_icsb_modify_counters(ip->i_mount,
+ XFS_SBS_FDBLOCKS,
+ -((int64_t)diff), rsvd))
break;
}
if (temp2) {
temp2--;
diff--;
if (!diff ||
- !xfs_mod_incore_sb(ip->i_mount,
- XFS_SBS_FDBLOCKS, -((int64_t)diff), rsvd))
+ !xfs_icsb_modify_counters(ip->i_mount,
+ XFS_SBS_FDBLOCKS,
+ -((int64_t)diff), rsvd))
break;
}
}
@@ -1766,7 +1769,7 @@ xfs_bmap_add_extent_hole_delay(
}
if (oldlen != newlen) {
ASSERT(oldlen > newlen);
- xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS,
+ xfs_icsb_modify_counters(ip->i_mount, XFS_SBS_FDBLOCKS,
(int64_t)(oldlen - newlen), rsvd);
/*
* Nothing to do for disk quota accounting here.
@@ -3111,9 +3114,10 @@ xfs_bmap_del_extent(
* Nothing to do for disk quota accounting here.
*/
ASSERT(da_old >= da_new);
- if (da_old > da_new)
- xfs_mod_incore_sb(mp, XFS_SBS_FDBLOCKS, (int64_t)(da_old - da_new),
- rsvd);
+ if (da_old > da_new) {
+ xfs_icsb_modify_counters(mp, XFS_SBS_FDBLOCKS,
+ (int64_t)(da_old - da_new), rsvd);
+ }
done:
*logflagsp = flags;
return error;
@@ -4526,13 +4530,13 @@ xfs_bmapi(
-((int64_t)extsz), (flags &
XFS_BMAPI_RSVBLOCKS));
} else {
- error = xfs_mod_incore_sb(mp,
+ error = xfs_icsb_modify_counters(mp,
XFS_SBS_FDBLOCKS,
-((int64_t)alen), (flags &
XFS_BMAPI_RSVBLOCKS));
}
if (!error) {
- error = xfs_mod_incore_sb(mp,
+ error = xfs_icsb_modify_counters(mp,
XFS_SBS_FDBLOCKS,
-((int64_t)indlen), (flags &
XFS_BMAPI_RSVBLOCKS));
@@ -4542,7 +4546,7 @@ xfs_bmapi(
(int64_t)extsz, (flags &
XFS_BMAPI_RSVBLOCKS));
else if (error)
- xfs_mod_incore_sb(mp,
+ xfs_icsb_modify_counters(mp,
XFS_SBS_FDBLOCKS,
(int64_t)alen, (flags &
XFS_BMAPI_RSVBLOCKS));
@@ -5206,7 +5210,7 @@ xfs_bunmapi(
ip, -((long)del.br_blockcount), 0,
XFS_QMOPT_RES_RTBLKS);
} else {
- xfs_mod_incore_sb(mp, XFS_SBS_FDBLOCKS,
+ xfs_icsb_modify_counters(mp, XFS_SBS_FDBLOCKS,
(int64_t)del.br_blockcount, rsvd);
(void)xfs_trans_reserve_quota_nblks(NULL,
ip, -((long)del.br_blockcount), 0,
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index 6a1edb1348f6..a7c116e814af 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -596,7 +596,8 @@ out:
* the extra reserve blocks from the reserve.....
*/
int error;
- error = xfs_mod_incore_sb(mp, XFS_SBS_FDBLOCKS, fdblks_delta, 0);
+ error = xfs_icsb_modify_counters(mp, XFS_SBS_FDBLOCKS,
+ fdblks_delta, 0);
if (error == ENOSPC)
goto retry;
}
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 55de83585e00..20c67ff57536 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -52,16 +52,11 @@ STATIC void xfs_icsb_balance_counter(xfs_mount_t *, xfs_sb_field_t,
int);
STATIC void xfs_icsb_balance_counter_locked(xfs_mount_t *, xfs_sb_field_t,
int);
-STATIC int xfs_icsb_modify_counters(xfs_mount_t *, xfs_sb_field_t,
- int64_t, int);
STATIC void xfs_icsb_disable_counter(xfs_mount_t *, xfs_sb_field_t);
-
#else
#define xfs_icsb_balance_counter(mp, a, b) do { } while (0)
#define xfs_icsb_balance_counter_locked(mp, a, b) do { } while (0)
-#define xfs_icsb_modify_counters(mp, a, b, c) do { } while (0)
-
#endif
static const struct {
@@ -1843,28 +1838,19 @@ xfs_mod_incore_sb_unlocked(
*/
int
xfs_mod_incore_sb(
- xfs_mount_t *mp,
- xfs_sb_field_t field,
- int64_t delta,
- int rsvd)
+ struct xfs_mount *mp,
+ xfs_sb_field_t field,
+ int64_t delta,
+ int rsvd)
{
- int status;
+ int status;
- /* check for per-cpu counters */
- switch (field) {
#ifdef HAVE_PERCPU_SB
- case XFS_SBS_ICOUNT:
- case XFS_SBS_IFREE:
- case XFS_SBS_FDBLOCKS:
- status = xfs_icsb_modify_counters(mp, field, delta, rsvd);
- break;
+ ASSERT(field < XFS_SBS_ICOUNT || field > XFS_SBS_FDBLOCKS);
#endif
- default:
- spin_lock(&mp->m_sb_lock);
- status = xfs_mod_incore_sb_unlocked(mp, field, delta, rsvd);
- spin_unlock(&mp->m_sb_lock);
- break;
- }
+ spin_lock(&mp->m_sb_lock);
+ status = xfs_mod_incore_sb_unlocked(mp, field, delta, rsvd);
+ spin_unlock(&mp->m_sb_lock);
return status;
}
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index a9d366e7656a..6509c0743957 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -91,6 +91,8 @@ extern void xfs_icsb_reinit_counters(struct xfs_mount *);
extern void xfs_icsb_destroy_counters(struct xfs_mount *);
extern void xfs_icsb_sync_counters(struct xfs_mount *, int);
extern void xfs_icsb_sync_counters_locked(struct xfs_mount *, int);
+extern int xfs_icsb_modify_counters(struct xfs_mount *, xfs_sb_field_t,
+ int64_t, int);
#else
#define xfs_icsb_init_counters(mp) (0)
@@ -98,6 +100,8 @@ extern void xfs_icsb_sync_counters_locked(struct xfs_mount *, int);
#define xfs_icsb_reinit_counters(mp) do { } while (0)
#define xfs_icsb_sync_counters(mp, flags) do { } while (0)
#define xfs_icsb_sync_counters_locked(mp, flags) do { } while (0)
+#define xfs_icsb_modify_counters(mp, field, delta, rsvd) \
+ xfs_mod_incore_sb(mp, field, delta, rsvd)
#endif
typedef struct xfs_mount {
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index 1c47edaea0d2..73cf8f45725e 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -696,7 +696,7 @@ xfs_trans_reserve(
* fail if the count would go below zero.
*/
if (blocks > 0) {
- error = xfs_mod_incore_sb(tp->t_mountp, XFS_SBS_FDBLOCKS,
+ error = xfs_icsb_modify_counters(tp->t_mountp, XFS_SBS_FDBLOCKS,
-((int64_t)blocks), rsvd);
if (error != 0) {
current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS);
@@ -767,7 +767,7 @@ undo_log:
undo_blocks:
if (blocks > 0) {
- (void) xfs_mod_incore_sb(tp->t_mountp, XFS_SBS_FDBLOCKS,
+ xfs_icsb_modify_counters(tp->t_mountp, XFS_SBS_FDBLOCKS,
(int64_t)blocks, rsvd);
tp->t_blk_res = 0;
}
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