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staging/lustre/llite: Remove unused vui_local_lock field

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vvp_io_setattr_lock is the only user that sets it, but it's
never checked anywhere, so could go away.
Also get rid of enum ccc_setattr_lock_type that becomes unused.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oleg Drokin 2016-03-30 19:49:01 -04:00 committed by Greg Kroah-Hartman
parent 5c5af0fce7
commit 047d41bd71
2 changed files with 0 additions and 15 deletions
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12
drivers/staging/lustre/lustre/llite/vvp_internal.h
View File

@ -53,15 +53,6 @@ struct obd_device;
struct obd_export;
struct page;
enum ccc_setattr_lock_type {
/** Locking is done by server */
SETATTR_NOLOCK,
/** Extent lock is enqueued */
SETATTR_EXTENT_LOCK,
/** Existing local extent lock is used */
SETATTR_MATCH_LOCK
};
/* specific architecture can implement only part of this list */
enum vvp_io_subtype {
/** normal IO */
@ -111,9 +102,6 @@ struct vvp_io {
*/
bool ft_flags_valid;
} fault;
struct {
enum ccc_setattr_lock_type vui_local_lock;
} setattr;
struct {
struct pipe_inode_info *vui_pipe;
unsigned int vui_flags;

3
drivers/staging/lustre/lustre/llite/vvp_io.c
View File

@ -567,7 +567,6 @@ static int vvp_io_setattr_iter_init(const struct lu_env *env,
static int vvp_io_setattr_lock(const struct lu_env *env,
const struct cl_io_slice *ios)
{
struct vvp_io *vio = vvp_env_io(env);
struct cl_io *io = ios->cis_io;
__u64 new_size;
__u32 enqflags = 0;
@ -585,8 +584,6 @@ static int vvp_io_setattr_lock(const struct lu_env *env,
new_size = 0;
}
vio->u.setattr.vui_local_lock = SETATTR_EXTENT_LOCK;
return vvp_io_one_lock(env, io, enqflags, CLM_WRITE,
new_size, OBD_OBJECT_EOF);
}