search for: inode_alloc_inod

...aningless. + * MAKE SURE to hold nfs_sync_lock to revent ocfs2_delete_inode() on another + * node from accessing the same suballoc concurrently. + * */ +int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res) +{ + int status; + u16 suballoc_bit = 0, suballoc_slot = 0; + struct inode *inode_alloc_inode; + struct buffer_head *alloc_bh = NULL; + + /* MAKE SURE nfs_sync_lock is held */ + + mlog_entry("blkno: %llu", blkno); + + status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot, + &suballoc_bit); + if (status < 0) { + mlog(ML_ERROR, "get alloc slot an...

...sysfile.h" +#include "suballoc.h" struct ocfs2_inode_handle { @@ -48,35 +50,124 @@ struct ocfs2_inode_handle static struct dentry *ocfs2_get_dentry(struct super_block *sb, void *vobjp) { struct ocfs2_inode_handle *handle = vobjp; - struct inode *inode; + struct inode *inode, *inode_alloc_inode; + struct ocfs2_super *osb = OCFS2_SB(sb); + struct buffer_head *alloc_bh = NULL; + u64 blkno = handle->ih_blkno; + u16 suballoc_bit, suballoc_slot; struct dentry *result; + int status, set; mlog_entry("(0x%p, 0x%p)\n", sb, handle); - if (handle->ih_blkno == 0) { - mlog_er...

...aningless. + * MAKE SURE to hold nfs_sync_lock to revent ocfs2_delete_inode() on another + * node from accessing the same suballoc concurrently. + * */ +int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res) +{ + int status; + u16 suballoc_bit = 0, suballoc_slot = 0; + struct inode *inode_alloc_inode; + struct buffer_head *alloc_bh = NULL; + + /* MAKE SURE nfs_sync_lock is held */ + + mlog_entry("blkno: %llu", blkno); + + status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot, + &suballoc_bit); + if (status < 0) { + mlog(ML_ERROR, "get alloc slot an...

...aningless. + * MAKE SURE to hold nfs_sync_lock to revent ocfs2_delete_inode() on another + * node from accessing the same suballoc concurrently. + * */ +int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res) +{ + int status; + u16 suballoc_bit = 0, suballoc_slot = 0; + struct inode *inode_alloc_inode; + struct buffer_head *alloc_bh = NULL; + + /* MAKE SURE nfs_sync_lock is held */ + + mlog_entry("blkno: %llu", blkno); + + status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot, + &suballoc_bit); + if (status < 0) { + mlog(ML_ERROR, "get alloc slot an...

...aningless. + * MAKE SURE to hold nfs_sync_lock to revent ocfs2_delete_inode() on another + * node from accessing the same suballoc concurrently. + * */ +int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res) +{ + int status; + u16 suballoc_bit = 0, suballoc_slot = 0; + struct inode *inode_alloc_inode; + struct buffer_head *alloc_bh = NULL; + + /* MAKE SURE nfs_sync_lock is held */ + + mlog_entry("blkno: %llu", blkno); + + status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot, + &suballoc_bit); + if (status < 0) { + mlog(ML_ERROR, "get alloc slot an...

...aningless. + * MAKE SURE to hold nfs_sync_lock to revent ocfs2_delete_inode() on another + * node from accessing the same suballoc concurrently. + * */ +int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res) +{ + int status; + u16 suballoc_bit = 0, suballoc_slot = 0; + struct inode *inode_alloc_inode; + struct buffer_head *alloc_bh = NULL; + + /* MAKE SURE nfs_sync_lock is held */ + + mlog_entry("blkno: %llu", blkno); + + status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot, + &suballoc_bit); + if (status < 0) { + mlog(ML_ERROR, "get alloc slot an...

...aningless. + * MAKE SURE to hold nfs_sync_lock to revent ocfs2_delete_inode() on another + * node from accessing the same suballoc concurrently. + * */ +int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res) +{ + int status; + u16 suballoc_bit = 0, suballoc_slot = 0; + struct inode *inode_alloc_inode; + struct buffer_head *alloc_bh = NULL; + + /* MAKE SURE nfs_sync_lock is held */ + + mlog_entry("blkno: %llu", blkno); + + status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot, + &suballoc_bit); + if (status < 0) { + mlog(ML_ERROR, "get alloc slot an...

.../ocfs2/inode.c (revision 3101) +++ fs/ocfs2/inode.c (working copy) @@ -533,7 +533,9 @@ static int ocfs2_remove_inode(struct ino mlog_errno(status); bail_commit: + ocfs2_handle_set_sync(handle, 1); ocfs2_commit_trans(handle); + ocfs2_checkpoint_inode(inode); bail_unlock: ocfs2_meta_unlock(inode_alloc_inode, 1); mutex_unlock(&inode_alloc_inode->i_mutex); @@ -829,6 +831,16 @@ void ocfs2_delete_inode(struct inode *in goto bail; } + /* prevents reading this disk block during the vote + * and disk updating */ + status = ocfs2_dealloc_lock(OCFS2_SB(inode->i_sb), + (u64)inode-&g...

...ROR, "read group %llu failed %d\n", bg_blkno, status); + mlog(ML_ERROR, "read group %llu failed %d\n", + (unsigned long long)bg_blkno, status); goto bail; } @@ -2300,7 +2305,7 @@ int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res) struct inode *inode_alloc_inode; struct buffer_head *alloc_bh = NULL; - mlog_entry("blkno: %llu", blkno); + mlog_entry("blkno: %llu", (unsigned long long)blkno); status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot, &suballoc_bit); -- 1.6.1.3 -- You can use a screwdr...

...ROR, "read group %llu failed %d\n", bg_blkno, status); + mlog(ML_ERROR, "read group %llu failed %d\n", + (unsigned long long)bg_blkno, status); goto bail; } @@ -2300,7 +2305,7 @@ int ocfs2_test_inode_bit(struct ocfs2_super *osb, u64 blkno, int *res) struct inode *inode_alloc_inode; struct buffer_head *alloc_bh = NULL; - mlog_entry("blkno: %llu", blkno); + mlog_entry("blkno: %llu", (unsigned long long)blkno); status = ocfs2_get_suballoc_slot_bit(osb, blkno, &suballoc_slot, &suballoc_bit); -- "I don't even butter my b...

Hi, The following patches comprise the bulk of Ocfs2 updates for the 2.6.30 merge window. Aside from larger, more involved fixes, we're adding the following features, which I will describe in the order their patches are mailed. Sunil's exported some more state to our debugfs files, and consolidated some other aspects of our debugfs infrastructure. This will further aid us in debugging

The following series of patches attempts to detach metadata I/O from struct inode. They are currently tied together pretty tightly. Metadata reads happen via the ocfs2_read_blocks() functions, writes via both jbd2 and ocfs2_write_blocks(). - Each inode has a cache of associated metadata blocks stored on its ip_metadata_cache member. The ocfs2_read/write_blocks() functions take a struct

Hi, This is the second batch of Ocfs2 patches intended for the merge window. The 1st batch were sent out previously: http://lkml.org/lkml/2008/12/19/280 The bulk of this set is comprised of Jan Kara's patches to add quota support to Ocfs2. Many of the quota patches are to generic code, which I carried to make merging of the Ocfs2 support easier. All of the non-ocfs2 patches should have