Searched refs:bast (Results 1 - 7 of 7) sorted by relevance
| /linux-master/include/linux/ |
| H A D | dlm.h | 104 * astarg: argument passed to lockast and bast functions
105 * bast: function DLM executes when this lock later blocks another request
136 void (*bast) (void *astarg, int mode));
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| /linux-master/fs/ocfs2/dlm/ |
| H A D | dlmlock.c | 391 newlock->bast = NULL;
543 void *data, dlm_bastlockfunc_t *bast)
601 /* XXX: for ocfs2 purposes, the ast/bast/astdata/lksb are
607 lock->bast != bast || lock->astdata != data) {
609 mlog(ML_ERROR, "new args: lksb=%p, ast=%p, bast=%p, "
610 "astdata=%p\n", lksb, ast, bast, data);
611 mlog(ML_ERROR, "orig args: lksb=%p, ast=%p, bast=%p, "
613 lock->bast, lock->astdata);
673 lock->bast
540 dlmlock(struct dlm_ctxt *dlm, int mode, struct dlm_lockstatus *lksb, int flags, const char *name, int namelen, dlm_astlockfunc_t *ast, void *data, dlm_bastlockfunc_t *bast) argument
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| H A D | dlmapi.h | 171 dlm_bastlockfunc_t *bast);
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| H A D | dlmast.c | 39 * lock level will obsolete a pending bast.
40 * For example, if dlm_thread queued a bast for an EX lock that
41 * was blocking another EX, but before sending the bast the
42 * lock owner downconverted to NL, the bast is now obsolete.
58 /* old bast already sent, ok */
62 /* EX blocks anything left, any bast still valid */
65 /* NL blocks nothing, no reason to send any bast, cancel it */
104 /* check to see if this ast obsoletes the bast */
117 /* free up the reserved bast that we are cancelling.
119 * ast because *both* an ast and a bast wer
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| H A D | dlmcommon.h | 346 // ast and bast must be callable while holding a spinlock!
348 dlm_bastlockfunc_t *bast; member in struct:dlm_lock
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| /linux-master/drivers/md/ |
| H A D | md-cluster.c | 26 void (*bast)(void *arg, int mode); /* blocking AST function pointer*/ member in struct:dlm_lock_resource
130 0, sync_ast, res, res->bast);
156 0, sync_ast, res, res->bast);
215 res->bast = bastfn;
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| /linux-master/fs/dlm/ |
| H A D | lock.c | 2587 void (*bast)(void *astparam, int mode),
2640 args->bastfn = bast;
3216 void (*bast) (void *astarg, int mode))
3239 error = set_lock_args(mode, lksb, flags, namelen, ast, astarg, bast,
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