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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-17 14:56:45 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-17 14:56:45 -0800 |
commit | 50652963eae6afe13678dc84d789a174306a4df7 (patch) | |
tree | 44d6bc6c2cd938cf59db7ba2b7e514d9b3665f40 /drivers/staging/lustre | |
parent | e2b74f232e84dfccd0047eb47545b1d028df8ff1 (diff) | |
parent | 87b95ce0964c016ede92763be9c164e49f1019e9 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc VFS updates from Al Viro:
"This cycle a lot of stuff sits on topical branches, so I'll be sending
more or less one pull request per branch.
This is the first pile; more to follow in a few. In this one are
several misc commits from early in the cycle (before I went for
separate branches), plus the rework of mntput/dput ordering on umount,
switching to use of fs_pin instead of convoluted games in
namespace_unlock()"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
switch the IO-triggering parts of umount to fs_pin
new fs_pin killing logics
allow attaching fs_pin to a group not associated with some superblock
get rid of the second argument of acct_kill()
take count and rcu_head out of fs_pin
dcache: let the dentry count go down to zero without taking d_lock
pull bumping refcount into ->kill()
kill pin_put()
mode_t whack-a-mole: chelsio
file->f_path.dentry is pinned down for as long as the file is open...
get rid of lustre_dump_dentry()
gut proc_register() a bit
kill d_validate()
ncpfs: get rid of d_validate() nonsense
selinuxfs: don't open-code d_genocide()
Diffstat (limited to 'drivers/staging/lustre')
-rw-r--r-- | drivers/staging/lustre/lustre/llite/dcache.c | 8 | ||||
-rw-r--r-- | drivers/staging/lustre/lustre/llite/llite_internal.h | 1 | ||||
-rw-r--r-- | drivers/staging/lustre/lustre/llite/llite_lib.c | 42 |
3 files changed, 0 insertions, 51 deletions
diff --git a/drivers/staging/lustre/lustre/llite/dcache.c b/drivers/staging/lustre/lustre/llite/dcache.c index 5bb9c85cec81..88614b71cf6d 100644 --- a/drivers/staging/lustre/lustre/llite/dcache.c +++ b/drivers/staging/lustre/lustre/llite/dcache.c @@ -263,14 +263,6 @@ void ll_invalidate_aliases(struct inode *inode) dentry, dentry, dentry->d_parent, dentry->d_inode, dentry->d_flags); - if (unlikely(dentry == dentry->d_sb->s_root)) { - CERROR("%s: called on root dentry=%p, fid="DFID"\n", - ll_get_fsname(dentry->d_sb, NULL, 0), - dentry, PFID(ll_inode2fid(inode))); - lustre_dump_dentry(dentry, 1); - dump_stack(); - } - d_lustre_invalidate(dentry, 0); } ll_unlock_dcache(inode); diff --git a/drivers/staging/lustre/lustre/llite/llite_internal.h b/drivers/staging/lustre/lustre/llite/llite_internal.h index 37306e0c7aad..d032c2b086cc 100644 --- a/drivers/staging/lustre/lustre/llite/llite_internal.h +++ b/drivers/staging/lustre/lustre/llite/llite_internal.h @@ -816,7 +816,6 @@ int ll_show_options(struct seq_file *seq, struct dentry *dentry); void ll_dirty_page_discard_warn(struct page *page, int ioret); int ll_prep_inode(struct inode **inode, struct ptlrpc_request *req, struct super_block *, struct lookup_intent *); -void lustre_dump_dentry(struct dentry *, int recur); int ll_obd_statfs(struct inode *inode, void *arg); int ll_get_max_mdsize(struct ll_sb_info *sbi, int *max_mdsize); int ll_get_default_mdsize(struct ll_sb_info *sbi, int *default_mdsize); diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c index 45aaa1cc56bc..0c1b583a4ea1 100644 --- a/drivers/staging/lustre/lustre/llite/llite_lib.c +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c @@ -665,48 +665,6 @@ int ll_get_default_cookiesize(struct ll_sb_info *sbi, int *lmmsize) return rc; } -static void ll_dump_inode(struct inode *inode) -{ - struct ll_d_hlist_node *tmp; - int dentry_count = 0; - - LASSERT(inode != NULL); - - ll_d_hlist_for_each(tmp, &inode->i_dentry) - dentry_count++; - - CERROR("inode %p dump: dev=%s ino=%lu mode=%o count=%u, %d dentries\n", - inode, ll_i2mdexp(inode)->exp_obd->obd_name, inode->i_ino, - inode->i_mode, atomic_read(&inode->i_count), dentry_count); -} - -void lustre_dump_dentry(struct dentry *dentry, int recur) -{ - struct list_head *tmp; - int subdirs = 0; - - LASSERT(dentry != NULL); - - list_for_each(tmp, &dentry->d_subdirs) - subdirs++; - - CERROR("dentry %p dump: name=%pd parent=%pd (%p), inode=%p, count=%u, flags=0x%x, fsdata=%p, %d subdirs\n", - dentry, dentry, dentry->d_parent, dentry->d_parent, - dentry->d_inode, d_count(dentry), - dentry->d_flags, dentry->d_fsdata, subdirs); - if (dentry->d_inode != NULL) - ll_dump_inode(dentry->d_inode); - - if (recur == 0) - return; - - list_for_each(tmp, &dentry->d_subdirs) { - struct dentry *d = list_entry(tmp, struct dentry, d_child); - - lustre_dump_dentry(d, recur - 1); - } -} - static void client_common_put_super(struct super_block *sb) { struct ll_sb_info *sbi = ll_s2sbi(sb); |