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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2012-09-22 23:45:28 +0200
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2012-09-22 23:45:28 +0200
commit1cb18e1e0de4873f98c58e23e1ed133c3914272f (patch)
treeb9fe3af5854b2d82484116302ae6eb868ded864a /libdiskfs/file-set-trans.c
parent015d12aaa7a63dbec0ba2230298caa7b5d802c2b (diff)
Avoid waiting for disk I/O completion
This improves performance quite a bit, and is not less safe. * ext2fs/dir.c (diskfs_direnter_hard, diskfs_dirremove_hard, diskfs_dirrewrite_hard): Pass diskfs_synchronous instead of 1 as wait parameter to diskfs_file_update. * ext2fs/truncate.c (diskfs_truncate): Likewise. * libdiskfs/dir-init.c (diskfs_init_dir): Likewise. * libdiskfs/dir-link.c (diskfs_S_dir_link): Likewise. * libdiskfs/dir-rename.c (diskfs_S_dir_rename): Likewise. * libdiskfs/dir-renamed.c (diskfs_rename_dir): Likewise. * libdiskfs/file-set-trans.c (diskfs_S_file_set_translator): Likewise. * libdiskfs/node-create.c (diskfs_create_node): Likewise. * libdiskfs/node-drop.c (diskfs_drop_node): Likewise.
Diffstat (limited to 'libdiskfs/file-set-trans.c')
-rw-r--r--libdiskfs/file-set-trans.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libdiskfs/file-set-trans.c b/libdiskfs/file-set-trans.c
index 26a19eb4..c9b2c613 100644
--- a/libdiskfs/file-set-trans.c
+++ b/libdiskfs/file-set-trans.c
@@ -196,7 +196,7 @@ diskfs_S_file_set_translator (struct protid *cred,
if (!error)
{
np->dn_stat.st_mode = newmode;
- diskfs_node_update (np, 1);
+ diskfs_node_update (np, diskfs_synchronous);
}
mutex_unlock (&np->lock);
return error;