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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-08-02 11:35:54 +0530 |
|---|---|---|
| committer | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-09-22 21:38:52 +0530 |
| commit | 532decb715acb2e03bbe373c9bd914a8499896ee (patch) | |
| tree | 9a0592b04564b0d2d2f61b2ef9dd2600c218c6eb /hw/9pfs/codir.c | |
| parent | 0174fe73e605311598d9e7f03e95be9705a3e0e7 (diff) | |
| download | qemu-532decb715acb2e03bbe373c9bd914a8499896ee.tar.gz | |
hw/9pfs: Add fs driver specific details to fscontext
Add a new context flag PATHNAME_FSCONTEXT and indicate whether
the fs driver track fid using path names. Also add a private
pointer that help us to track fs driver specific values in there
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'hw/9pfs/codir.c')
| -rw-r--r-- | hw/9pfs/codir.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/9pfs/codir.c b/hw/9pfs/codir.c index 2c50df84c3..b379f931c0 100644 --- a/hw/9pfs/codir.c +++ b/hw/9pfs/codir.c @@ -76,7 +76,7 @@ int v9fs_co_mkdir(V9fsState *s, V9fsFidState *fidp, V9fsString *name, cred.fc_mode = mode; cred.fc_uid = uid; cred.fc_gid = gid; - qemu_co_rwlock_rdlock(&s->rename_lock); + v9fs_path_read_lock(s); v9fs_co_run_in_worker( { err = s->ops->mkdir(&s->ctx, &fidp->path, name->data, &cred); @@ -94,7 +94,7 @@ int v9fs_co_mkdir(V9fsState *s, V9fsFidState *fidp, V9fsString *name, v9fs_path_free(&path); } }); - qemu_co_rwlock_unlock(&s->rename_lock); + v9fs_path_unlock(s); return err; } @@ -102,7 +102,7 @@ int v9fs_co_opendir(V9fsState *s, V9fsFidState *fidp) { int err; - qemu_co_rwlock_rdlock(&s->rename_lock); + v9fs_path_read_lock(s); v9fs_co_run_in_worker( { fidp->fs.dir = s->ops->opendir(&s->ctx, &fidp->path); @@ -112,7 +112,7 @@ int v9fs_co_opendir(V9fsState *s, V9fsFidState *fidp) err = 0; } }); - qemu_co_rwlock_unlock(&s->rename_lock); + v9fs_path_unlock(s); if (!err) { total_open_fd++; if (total_open_fd > open_fd_hw) { |