diff options
Diffstat (limited to 'fs/xfs/xfs_log_cil.c')
| -rw-r--r-- | fs/xfs/xfs_log_cil.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c index b43f0e8f43f2..b0ef071b3cb5 100644 --- a/fs/xfs/xfs_log_cil.c +++ b/fs/xfs/xfs_log_cil.c @@ -37,8 +37,7 @@ xlog_cil_ticket_alloc( { struct xlog_ticket *tic; - tic = xlog_ticket_alloc(log, 0, 1, XFS_TRANSACTION, 0, - KM_NOFS); + tic = xlog_ticket_alloc(log, 0, 1, XFS_TRANSACTION, 0); /* * set the current reservation to zero so we know to steal the basic @@ -240,7 +239,7 @@ xfs_cil_prepare_item( * this CIL context and so we need to pin it. If we are replacing the * old_lv, then remove the space it accounts for and make it the shadow * buffer for later freeing. In both cases we are now switching to the - * shadow buffer, so update the the pointer to it appropriately. + * shadow buffer, so update the pointer to it appropriately. */ if (!old_lv) { if (lv->lv_item->li_ops->iop_pin) @@ -671,7 +670,8 @@ xlog_cil_push_work( /* * Wake up any background push waiters now this context is being pushed. */ - wake_up_all(&ctx->push_wait); + if (ctx->space_used >= XLOG_CIL_BLOCKING_SPACE_LIMIT(log)) + wake_up_all(&cil->xc_push_wait); /* * Check if we've anything to push. If there is nothing, then we don't @@ -743,13 +743,12 @@ xlog_cil_push_work( /* * initialise the new context and attach it to the CIL. Then attach - * the current context to the CIL committing lsit so it can be found + * the current context to the CIL committing list so it can be found * during log forces to extract the commit lsn of the sequence that * needs to be forced. */ INIT_LIST_HEAD(&new_ctx->committing); INIT_LIST_HEAD(&new_ctx->busy_extents); - init_waitqueue_head(&new_ctx->push_wait); new_ctx->sequence = ctx->sequence + 1; new_ctx->cil = cil; cil->xc_ctx = new_ctx; @@ -937,7 +936,7 @@ xlog_cil_push_background( if (cil->xc_ctx->space_used >= XLOG_CIL_BLOCKING_SPACE_LIMIT(log)) { trace_xfs_log_cil_wait(log, cil->xc_ctx->ticket); ASSERT(cil->xc_ctx->space_used < log->l_logsize); - xlog_wait(&cil->xc_ctx->push_wait, &cil->xc_push_lock); + xlog_wait(&cil->xc_push_wait, &cil->xc_push_lock); return; } @@ -1216,12 +1215,12 @@ xlog_cil_init( INIT_LIST_HEAD(&cil->xc_committing); spin_lock_init(&cil->xc_cil_lock); spin_lock_init(&cil->xc_push_lock); + init_waitqueue_head(&cil->xc_push_wait); init_rwsem(&cil->xc_ctx_lock); init_waitqueue_head(&cil->xc_commit_wait); INIT_LIST_HEAD(&ctx->committing); INIT_LIST_HEAD(&ctx->busy_extents); - init_waitqueue_head(&ctx->push_wait); ctx->sequence = 1; ctx->cil = cil; cil->xc_ctx = ctx; |