diff options
Diffstat (limited to 'fs/lockd/svclock.c')
| -rw-r--r-- | fs/lockd/svclock.c | 33 |
1 files changed, 8 insertions, 25 deletions
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c index 7209712f3832..1f91567a1b88 100644 --- a/fs/lockd/svclock.c +++ b/fs/lockd/svclock.c @@ -265,24 +265,20 @@ static void nlmsvc_release_block(struct nlm_block *block) kref_put(&block->b_count, nlmsvc_free_block); } -static void nlmsvc_act_mark(struct nlm_host *host, struct nlm_file *file) -{ - struct nlm_block *block; - - down(&file->f_sema); - list_for_each_entry(block, &file->f_blocks, b_flist) - block->b_host->h_inuse = 1; - up(&file->f_sema); -} - -static void nlmsvc_act_unlock(struct nlm_host *host, struct nlm_file *file) +/* + * Loop over all blocks and delete blocks held by + * a matching host. + */ +void nlmsvc_traverse_blocks(struct nlm_host *host, + struct nlm_file *file, + nlm_host_match_fn_t match) { struct nlm_block *block, *next; restart: down(&file->f_sema); list_for_each_entry_safe(block, next, &file->f_blocks, b_flist) { - if (host != NULL && host != block->b_host) + if (!match(block->b_host, host)) continue; /* Do not destroy blocks that are not on * the global retry list - why? */ @@ -298,19 +294,6 @@ restart: } /* - * Loop over all blocks and perform the action specified. - * (NLM_ACT_CHECK handled by nlmsvc_inspect_file). - */ -void -nlmsvc_traverse_blocks(struct nlm_host *host, struct nlm_file *file, int action) -{ - if (action == NLM_ACT_MARK) - nlmsvc_act_mark(host, file); - else - nlmsvc_act_unlock(host, file); -} - -/* * Initialize arguments for GRANTED call. The nlm_rqst structure * has been cleared already. */ |