diff options
Diffstat (limited to 'fs/xfs/xfs_vfsops.c')
| -rw-r--r-- | fs/xfs/xfs_vfsops.c | 51 |
1 files changed, 13 insertions, 38 deletions
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c index 7321304a69cc..c21e4d168297 100644 --- a/fs/xfs/xfs_vfsops.c +++ b/fs/xfs/xfs_vfsops.c @@ -43,7 +43,6 @@ #include "xfs_error.h" #include "xfs_bmap.h" #include "xfs_rw.h" -#include "xfs_refcache.h" #include "xfs_buf_item.h" #include "xfs_log_priv.h" #include "xfs_dir2_trace.h" @@ -56,6 +55,7 @@ #include "xfs_fsops.h" #include "xfs_vnodeops.h" #include "xfs_vfsops.h" +#include "xfs_utils.h" int __init @@ -113,9 +113,6 @@ xfs_init(void) xfs_ili_zone = kmem_zone_init_flags(sizeof(xfs_inode_log_item_t), "xfs_ili", KM_ZONE_SPREAD, NULL); - xfs_icluster_zone = - kmem_zone_init_flags(sizeof(xfs_icluster_t), "xfs_icluster", - KM_ZONE_SPREAD, NULL); /* * Allocate global trace buffers. @@ -153,11 +150,9 @@ xfs_cleanup(void) extern kmem_zone_t *xfs_inode_zone; extern kmem_zone_t *xfs_efd_zone; extern kmem_zone_t *xfs_efi_zone; - extern kmem_zone_t *xfs_icluster_zone; xfs_cleanup_procfs(); xfs_sysctl_unregister(); - xfs_refcache_destroy(); xfs_filestream_uninit(); xfs_mru_cache_uninit(); xfs_acl_zone_destroy(xfs_acl_zone); @@ -189,7 +184,6 @@ xfs_cleanup(void) kmem_zone_destroy(xfs_efi_zone); kmem_zone_destroy(xfs_ifork_zone); kmem_zone_destroy(xfs_ili_zone); - kmem_zone_destroy(xfs_icluster_zone); } /* @@ -330,7 +324,7 @@ xfs_finish_flags( int ronly = (mp->m_flags & XFS_MOUNT_RDONLY); /* Fail a mount where the logbuf is smaller then the log stripe */ - if (XFS_SB_VERSION_HASLOGV2(&mp->m_sb)) { + if (xfs_sb_version_haslogv2(&mp->m_sb)) { if ((ap->logbufsize <= 0) && (mp->m_sb.sb_logsunit > XLOG_BIG_RECORD_BSIZE)) { mp->m_logbsize = mp->m_sb.sb_logsunit; @@ -349,9 +343,8 @@ xfs_finish_flags( } } - if (XFS_SB_VERSION_HASATTR2(&mp->m_sb)) { + if (xfs_sb_version_hasattr2(&mp->m_sb)) mp->m_flags |= XFS_MOUNT_ATTR2; - } /* * prohibit r/w mounts of read-only filesystems @@ -366,7 +359,7 @@ xfs_finish_flags( * check for shared mount. */ if (ap->flags & XFSMNT_SHARED) { - if (!XFS_SB_VERSION_HASSHARED(&mp->m_sb)) + if (!xfs_sb_version_hasshared(&mp->m_sb)) return XFS_ERROR(EINVAL); /* @@ -512,7 +505,7 @@ xfs_mount( if (!error && logdev && logdev != ddev) { unsigned int log_sector_size = BBSIZE; - if (XFS_SB_VERSION_HASSECTOR(&mp->m_sb)) + if (xfs_sb_version_hassector(&mp->m_sb)) log_sector_size = mp->m_sb.sb_logsectsize; error = xfs_setsize_buftarg(mp->m_logdev_targp, mp->m_sb.sb_blocksize, @@ -574,7 +567,7 @@ xfs_unmount( #ifdef HAVE_DMAPI if (mp->m_flags & XFS_MOUNT_DMAPI) { error = XFS_SEND_PREUNMOUNT(mp, - rvp, DM_RIGHT_NULL, rvp, DM_RIGHT_NULL, + rip, DM_RIGHT_NULL, rip, DM_RIGHT_NULL, NULL, NULL, 0, 0, (mp->m_dmevmask & (1<<DM_EVENT_PREUNMOUNT))? 0:DM_FLAGS_UNWANTED); @@ -585,11 +578,6 @@ xfs_unmount( 0 : DM_FLAGS_UNWANTED; } #endif - /* - * First blow any referenced inode from this file system - * out of the reference cache, and delete the timer. - */ - xfs_refcache_purge_mp(mp); /* * Blow away any referenced inode in the filestreams cache. @@ -608,7 +596,7 @@ xfs_unmount( /* * Drop the reference count */ - VN_RELE(rvp); + IRELE(rip); /* * If we're forcing a shutdown, typically because of a media error, @@ -630,7 +618,7 @@ out: /* Note: mp structure must still exist for * XFS_SEND_UNMOUNT() call. */ - XFS_SEND_UNMOUNT(mp, error == 0 ? rvp : NULL, + XFS_SEND_UNMOUNT(mp, error == 0 ? rip : NULL, DM_RIGHT_NULL, 0, error, unmount_event_flags); } if (xfs_unmountfs_needed) { @@ -653,7 +641,6 @@ xfs_quiesce_fs( { int count = 0, pincount; - xfs_refcache_purge_mp(mp); xfs_flush_buftarg(mp->m_ddev_targp, 0); xfs_finish_reclaim_all(mp, 0); @@ -791,8 +778,8 @@ xfs_unmount_flush( goto fscorrupt_out2; if (rbmip) { - VN_RELE(XFS_ITOV(rbmip)); - VN_RELE(XFS_ITOV(rsumip)); + IRELE(rbmip); + IRELE(rsumip); } xfs_iunlock(rip, XFS_ILOCK_EXCL); @@ -1170,10 +1157,10 @@ xfs_sync_inodes( * above, then wait until after we've unlocked * the inode to release the reference. This is * because we can be already holding the inode - * lock when VN_RELE() calls xfs_inactive(). + * lock when IRELE() calls xfs_inactive(). * * Make sure to drop the mount lock before calling - * VN_RELE() so that we don't trip over ourselves if + * IRELE() so that we don't trip over ourselves if * we have to go for the mount lock again in the * inactive code. */ @@ -1181,7 +1168,7 @@ xfs_sync_inodes( IPOINTER_INSERT(ip, mp); } - VN_RELE(vp); + IRELE(ip); vnode_refed = B_FALSE; } @@ -1324,18 +1311,6 @@ xfs_syncsub( } /* - * If this is the periodic sync, then kick some entries out of - * the reference cache. This ensures that idle entries are - * eventually kicked out of the cache. - */ - if (flags & SYNC_REFCACHE) { - if (flags & SYNC_WAIT) - xfs_refcache_purge_mp(mp); - else - xfs_refcache_purge_some(mp); - } - - /* * If asked, update the disk superblock with incore counter values if we * are using non-persistent counters so that they don't get too far out * of sync if we crash or get a forced shutdown. We don't want to force |