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Diffstat (limited to 'xlators/features/quiesce/src/quiesce.h')
| -rw-r--r-- | xlators/features/quiesce/src/quiesce.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/xlators/features/quiesce/src/quiesce.h b/xlators/features/quiesce/src/quiesce.h new file mode 100644 index 000000000..878ed77e9 --- /dev/null +++ b/xlators/features/quiesce/src/quiesce.h @@ -0,0 +1,51 @@ +/* + Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com> + This file is part of GlusterFS. + + This file is licensed to you under your choice of the GNU Lesser + General Public License, version 3 or any later version (LGPLv3 or + later), or the GNU General Public License, version 2 (GPLv2), in all + cases as published by the Free Software Foundation. +*/ + +#ifndef __QUIESCE_H__ +#define __QUIESCE_H__ + +#include "quiesce-mem-types.h" +#include "xlator.h" +#include "timer.h" + +#define GF_FOPS_EXPECTED_IN_PARALLEL 512 + +typedef struct { + gf_timer_t *timer; + gf_boolean_t pass_through; + gf_lock_t lock; + struct list_head req; + int queue_size; + pthread_t thr; + struct mem_pool *local_pool; +} quiesce_priv_t; + +typedef struct { + fd_t *fd; + char *name; + char *volname; + loc_t loc; + off_t size; + off_t offset; + mode_t mode; + int32_t flag; + struct iatt stbuf; + struct iovec *vector; + struct iobref *iobref; + dict_t *dict; + struct gf_flock flock; + entrylk_cmd cmd; + entrylk_type type; + gf_xattrop_flags_t xattrop_flags; + int32_t wbflags; + uint32_t io_flag; +} quiesce_local_t; + +#endif |