diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/ldlm/ldlm_lock.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_lock.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c index bff94ea12..a5993f745 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c @@ -15,11 +15,7 @@ * * You should have received a copy of the GNU General Public License * version 2 along with this program; If not, see - * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf - * - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, - * CA 95054 USA or visit www.sun.com if you need additional information or - * have any questions. + * http://www.gnu.org/licenses/gpl-2.0.html * * GPL HEADER END */ @@ -662,7 +658,7 @@ static void ldlm_add_ast_work_item(struct ldlm_lock *lock, * r/w reference type is determined by \a mode * Calls ldlm_lock_addref_internal. */ -void ldlm_lock_addref(struct lustre_handle *lockh, __u32 mode) +void ldlm_lock_addref(const struct lustre_handle *lockh, __u32 mode) { struct ldlm_lock *lock; @@ -704,7 +700,7 @@ void ldlm_lock_addref_internal_nolock(struct ldlm_lock *lock, __u32 mode) * * \retval -EAGAIN lock is being canceled. */ -int ldlm_lock_addref_try(struct lustre_handle *lockh, __u32 mode) +int ldlm_lock_addref_try(const struct lustre_handle *lockh, __u32 mode) { struct ldlm_lock *lock; int result; @@ -836,7 +832,7 @@ void ldlm_lock_decref_internal(struct ldlm_lock *lock, __u32 mode) /** * Decrease reader/writer refcount for LDLM lock with handle \a lockh */ -void ldlm_lock_decref(struct lustre_handle *lockh, __u32 mode) +void ldlm_lock_decref(const struct lustre_handle *lockh, __u32 mode) { struct ldlm_lock *lock = __ldlm_handle2lock(lockh, 0); @@ -853,7 +849,7 @@ EXPORT_SYMBOL(ldlm_lock_decref); * * Typical usage is for GROUP locks which we cannot allow to be cached. */ -void ldlm_lock_decref_and_cancel(struct lustre_handle *lockh, __u32 mode) +void ldlm_lock_decref_and_cancel(const struct lustre_handle *lockh, __u32 mode) { struct ldlm_lock *lock = __ldlm_handle2lock(lockh, 0); @@ -1322,7 +1318,7 @@ enum ldlm_mode ldlm_lock_match(struct ldlm_namespace *ns, __u64 flags, } EXPORT_SYMBOL(ldlm_lock_match); -enum ldlm_mode ldlm_revalidate_lock_handle(struct lustre_handle *lockh, +enum ldlm_mode ldlm_revalidate_lock_handle(const struct lustre_handle *lockh, __u64 *bits) { struct ldlm_lock *lock; @@ -1444,7 +1440,7 @@ int ldlm_fill_lvb(struct ldlm_lock *lock, struct req_capsule *pill, memcpy(data, lvb, size); break; default: - LDLM_ERROR(lock, "Unknown LVB type: %d\n", lock->l_lvb_type); + LDLM_ERROR(lock, "Unknown LVB type: %d", lock->l_lvb_type); dump_stack(); return -EINVAL; } @@ -1853,7 +1849,7 @@ EXPORT_SYMBOL(ldlm_lock_cancel); /** * Set opaque data into the lock that only makes sense to upper layer. */ -int ldlm_lock_set_data(struct lustre_handle *lockh, void *data) +int ldlm_lock_set_data(const struct lustre_handle *lockh, void *data) { struct ldlm_lock *lock = ldlm_handle2lock(lockh); int rc = -EINVAL; @@ -1879,7 +1875,7 @@ struct export_cl_data { * * Used when printing all locks on a resource for debug purposes. */ -void ldlm_lock_dump_handle(int level, struct lustre_handle *lockh) +void ldlm_lock_dump_handle(int level, const struct lustre_handle *lockh) { struct ldlm_lock *lock; |