diff options
Diffstat (limited to 'fs/xfs/xfs_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index ed18160e6181..3d27ba1295c9 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -40,6 +40,7 @@ #include "xfs_defer.h" #include "xfs_attr_item.h" #include "xfs_xattr.h" +#include "xfs_iunlink_item.h" #include <linux/magic.h> #include <linux/fs_context.h> @@ -797,8 +798,11 @@ xfs_fs_statfs( xfs_extlen_t lsize; int64_t ffree; - /* Wait for whatever inactivations are in progress. */ - xfs_inodegc_flush(mp); + /* + * Expedite background inodegc but don't wait. We do not want to block + * here waiting hours for a billion extent file to be truncated. + */ + xfs_inodegc_push(mp); statp->f_type = XFS_SUPER_MAGIC; statp->f_namelen = MAXNAMELEN - 1; @@ -1074,7 +1078,7 @@ xfs_inodegc_init_percpu( gc = per_cpu_ptr(mp->m_inodegc, cpu); init_llist_head(&gc->list); gc->items = 0; - INIT_WORK(&gc->work, xfs_inodegc_worker); + INIT_DELAYED_WORK(&gc->work, xfs_inodegc_worker); } return 0; } @@ -1963,11 +1967,19 @@ xfs_init_caches(void) { int error; + xfs_buf_cache = kmem_cache_create("xfs_buf", sizeof(struct xfs_buf), 0, + SLAB_HWCACHE_ALIGN | + SLAB_RECLAIM_ACCOUNT | + SLAB_MEM_SPREAD, + NULL); + if (!xfs_buf_cache) + goto out; + xfs_log_ticket_cache = kmem_cache_create("xfs_log_ticket", sizeof(struct xlog_ticket), 0, 0, NULL); if (!xfs_log_ticket_cache) - goto out; + goto out_destroy_buf_cache; error = xfs_btree_init_cur_caches(); if (error) @@ -2093,8 +2105,16 @@ xfs_init_caches(void) if (!xfs_attri_cache) goto out_destroy_attrd_cache; + xfs_iunlink_cache = kmem_cache_create("xfs_iul_item", + sizeof(struct xfs_iunlink_item), + 0, 0, NULL); + if (!xfs_iunlink_cache) + goto out_destroy_attri_cache; + return 0; + out_destroy_attri_cache: + kmem_cache_destroy(xfs_attri_cache); out_destroy_attrd_cache: kmem_cache_destroy(xfs_attrd_cache); out_destroy_bui_cache: @@ -2133,6 +2153,8 @@ xfs_init_caches(void) xfs_btree_destroy_cur_caches(); out_destroy_log_ticket_cache: kmem_cache_destroy(xfs_log_ticket_cache); + out_destroy_buf_cache: + kmem_cache_destroy(xfs_buf_cache); out: return -ENOMEM; } @@ -2145,6 +2167,7 @@ xfs_destroy_caches(void) * destroy caches. */ rcu_barrier(); + kmem_cache_destroy(xfs_iunlink_cache); kmem_cache_destroy(xfs_attri_cache); kmem_cache_destroy(xfs_attrd_cache); kmem_cache_destroy(xfs_bui_cache); @@ -2165,6 +2188,7 @@ xfs_destroy_caches(void) xfs_defer_destroy_item_caches(); xfs_btree_destroy_cur_caches(); kmem_cache_destroy(xfs_log_ticket_cache); + kmem_cache_destroy(xfs_buf_cache); } STATIC int __init @@ -2210,6 +2234,7 @@ xfs_cpu_dead( list_for_each_entry_safe(mp, n, &xfs_mount_list, m_mount_list) { spin_unlock(&xfs_mount_list_lock); xfs_inodegc_cpu_dead(mp, cpu); + xlog_cil_pcp_dead(mp->m_log, cpu); spin_lock(&xfs_mount_list_lock); } spin_unlock(&xfs_mount_list_lock); @@ -2269,13 +2294,9 @@ init_xfs_fs(void) if (error) goto out_destroy_wq; - error = xfs_buf_init(); - if (error) - goto out_mru_cache_uninit; - error = xfs_init_procfs(); if (error) - goto out_buf_terminate; + goto out_mru_cache_uninit; error = xfs_sysctl_register(); if (error) @@ -2332,8 +2353,6 @@ init_xfs_fs(void) xfs_sysctl_unregister(); out_cleanup_procfs: xfs_cleanup_procfs(); - out_buf_terminate: - xfs_buf_terminate(); out_mru_cache_uninit: xfs_mru_cache_uninit(); out_destroy_wq: @@ -2359,7 +2378,6 @@ exit_xfs_fs(void) kset_unregister(xfs_kset); xfs_sysctl_unregister(); xfs_cleanup_procfs(); - xfs_buf_terminate(); xfs_mru_cache_uninit(); xfs_destroy_workqueues(); xfs_destroy_caches(); |