diff options
Diffstat (limited to 'fs/xfs/xfs_trans.c')
| -rw-r--r-- | fs/xfs/xfs_trans.c | 49 |
1 files changed, 23 insertions, 26 deletions
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c index 87bffd12c20c..234a9d9c2f43 100644 --- a/fs/xfs/xfs_trans.c +++ b/fs/xfs/xfs_trans.c @@ -9,7 +9,6 @@ #include "xfs_shared.h" #include "xfs_format.h" #include "xfs_log_format.h" -#include "xfs_log_priv.h" #include "xfs_trans_resv.h" #include "xfs_mount.h" #include "xfs_extent_busy.h" @@ -17,6 +16,7 @@ #include "xfs_trans.h" #include "xfs_trans_priv.h" #include "xfs_log.h" +#include "xfs_log_priv.h" #include "xfs_trace.h" #include "xfs_error.h" #include "xfs_defer.h" @@ -25,7 +25,7 @@ #include "xfs_dquot.h" #include "xfs_icache.h" -kmem_zone_t *xfs_trans_zone; +struct kmem_cache *xfs_trans_cache; #if defined(CONFIG_TRACEPOINTS) static void @@ -76,7 +76,7 @@ xfs_trans_free( if (!(tp->t_flags & XFS_TRANS_NO_WRITECOUNT)) sb_end_intwrite(tp->t_mountp->m_super); xfs_trans_free_dqinfo(tp); - kmem_cache_free(xfs_trans_zone, tp); + kmem_cache_free(xfs_trans_cache, tp); } /* @@ -95,7 +95,7 @@ xfs_trans_dup( trace_xfs_trans_dup(tp, _RET_IP_); - ntp = kmem_cache_zalloc(xfs_trans_zone, GFP_KERNEL | __GFP_NOFAIL); + ntp = kmem_cache_zalloc(xfs_trans_cache, GFP_KERNEL | __GFP_NOFAIL); /* * Initialize the new transaction structure. @@ -263,7 +263,7 @@ xfs_trans_alloc( * by doing GFP_KERNEL allocations inside sb_start_intwrite(). */ retry: - tp = kmem_cache_zalloc(xfs_trans_zone, GFP_KERNEL | __GFP_NOFAIL); + tp = kmem_cache_zalloc(xfs_trans_cache, GFP_KERNEL | __GFP_NOFAIL); if (!(flags & XFS_TRANS_NO_WRITECOUNT)) sb_start_intwrite(mp->m_super); xfs_trans_set_context(tp); @@ -275,7 +275,7 @@ retry: WARN_ON(resp->tr_logres > 0 && mp->m_super->s_writers.frozen == SB_FREEZE_COMPLETE); ASSERT(!(flags & XFS_TRANS_RES_FDBLKS) || - xfs_sb_version_haslazysbcount(&mp->m_sb)); + xfs_has_lazysbcount(mp)); tp->t_magic = XFS_TRANS_HEADER_MAGIC; tp->t_flags = flags; @@ -295,10 +295,7 @@ retry: * Do not perform a synchronous scan because callers can hold * other locks. */ - error = xfs_blockgc_free_space(mp, NULL); - if (error) - return error; - + xfs_blockgc_flush_all(mp); want_retry = false; goto retry; } @@ -367,12 +364,12 @@ xfs_trans_mod_sb( switch (field) { case XFS_TRANS_SB_ICOUNT: tp->t_icount_delta += delta; - if (xfs_sb_version_haslazysbcount(&mp->m_sb)) + if (xfs_has_lazysbcount(mp)) flags &= ~XFS_TRANS_SB_DIRTY; break; case XFS_TRANS_SB_IFREE: tp->t_ifree_delta += delta; - if (xfs_sb_version_haslazysbcount(&mp->m_sb)) + if (xfs_has_lazysbcount(mp)) flags &= ~XFS_TRANS_SB_DIRTY; break; case XFS_TRANS_SB_FDBLOCKS: @@ -401,7 +398,7 @@ xfs_trans_mod_sb( delta -= blkres_delta; } tp->t_fdblocks_delta += delta; - if (xfs_sb_version_haslazysbcount(&mp->m_sb)) + if (xfs_has_lazysbcount(mp)) flags &= ~XFS_TRANS_SB_DIRTY; break; case XFS_TRANS_SB_RES_FDBLOCKS: @@ -411,7 +408,7 @@ xfs_trans_mod_sb( * be applied to the on-disk superblock. */ tp->t_res_fdblocks_delta += delta; - if (xfs_sb_version_haslazysbcount(&mp->m_sb)) + if (xfs_has_lazysbcount(mp)) flags &= ~XFS_TRANS_SB_DIRTY; break; case XFS_TRANS_SB_FREXTENTS: @@ -480,7 +477,7 @@ STATIC void xfs_trans_apply_sb_deltas( xfs_trans_t *tp) { - xfs_dsb_t *sbp; + struct xfs_dsb *sbp; struct xfs_buf *bp; int whole = 0; @@ -490,7 +487,7 @@ xfs_trans_apply_sb_deltas( /* * Only update the superblock counters if we are logging them */ - if (!xfs_sb_version_haslazysbcount(&(tp->t_mountp->m_sb))) { + if (!xfs_has_lazysbcount((tp->t_mountp))) { if (tp->t_icount_delta) be64_add_cpu(&sbp->sb_icount, tp->t_icount_delta); if (tp->t_ifree_delta) @@ -544,14 +541,14 @@ xfs_trans_apply_sb_deltas( /* * Log the whole thing, the fields are noncontiguous. */ - xfs_trans_log_buf(tp, bp, 0, sizeof(xfs_dsb_t) - 1); + xfs_trans_log_buf(tp, bp, 0, sizeof(struct xfs_dsb) - 1); else /* * Since all the modifiable fields are contiguous, we * can get away with this. */ - xfs_trans_log_buf(tp, bp, offsetof(xfs_dsb_t, sb_icount), - offsetof(xfs_dsb_t, sb_frextents) + + xfs_trans_log_buf(tp, bp, offsetof(struct xfs_dsb, sb_icount), + offsetof(struct xfs_dsb, sb_frextents) + sizeof(sbp->sb_frextents) - 1); } @@ -588,7 +585,7 @@ xfs_trans_unreserve_and_mod_sb( if (tp->t_blk_res > 0) blkdelta = tp->t_blk_res; if ((tp->t_fdblocks_delta != 0) && - (xfs_sb_version_haslazysbcount(&mp->m_sb) || + (xfs_has_lazysbcount(mp) || (tp->t_flags & XFS_TRANS_SB_DIRTY))) blkdelta += tp->t_fdblocks_delta; @@ -598,7 +595,7 @@ xfs_trans_unreserve_and_mod_sb( (tp->t_flags & XFS_TRANS_SB_DIRTY)) rtxdelta += tp->t_frextents_delta; - if (xfs_sb_version_haslazysbcount(&mp->m_sb) || + if (xfs_has_lazysbcount(mp) || (tp->t_flags & XFS_TRANS_SB_DIRTY)) { idelta = tp->t_icount_delta; ifreedelta = tp->t_ifree_delta; @@ -778,7 +775,7 @@ xfs_trans_committed_bulk( * object into the AIL as we are in a shutdown situation. */ if (aborted) { - ASSERT(XFS_FORCED_SHUTDOWN(ailp->ail_mount)); + ASSERT(xfs_is_shutdown(ailp->ail_mount)); if (lip->li_ops->iop_unpin) lip->li_ops->iop_unpin(lip, 1); continue; @@ -867,7 +864,7 @@ __xfs_trans_commit( if (!(tp->t_flags & XFS_TRANS_DIRTY)) goto out_unreserve; - if (XFS_FORCED_SHUTDOWN(mp)) { + if (xfs_is_shutdown(mp)) { error = -EIO; goto out_unreserve; } @@ -908,7 +905,7 @@ out_unreserve: */ xfs_trans_unreserve_and_mod_dquots(tp); if (tp->t_ticket) { - if (regrant && !XLOG_FORCED_SHUTDOWN(mp->m_log)) + if (regrant && !xlog_is_shutdown(mp->m_log)) xfs_log_ticket_regrant(mp->m_log, tp->t_ticket); else xfs_log_ticket_ungrant(mp->m_log, tp->t_ticket); @@ -953,12 +950,12 @@ xfs_trans_cancel( * filesystem. This happens in paths where we detect * corruption and decide to give up. */ - if (dirty && !XFS_FORCED_SHUTDOWN(mp)) { + if (dirty && !xfs_is_shutdown(mp)) { XFS_ERROR_REPORT("xfs_trans_cancel", XFS_ERRLEVEL_LOW, mp); xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE); } #ifdef DEBUG - if (!dirty && !XFS_FORCED_SHUTDOWN(mp)) { + if (!dirty && !xfs_is_shutdown(mp)) { struct xfs_log_item *lip; list_for_each_entry(lip, &tp->t_items, li_trans) |