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Searched refs:snapc (Results 1 – 8 of 8) sorted by relevance

/linux/net/ceph/
H A Dsnapshot.c30 struct ceph_snap_context *snapc; in ceph_create_snap_context() local
34 size += snap_count * sizeof (snapc->snaps[0]); in ceph_create_snap_context()
35 snapc = kzalloc(size, gfp_flags); in ceph_create_snap_context()
36 if (!snapc) in ceph_create_snap_context()
39 refcount_set(&snapc->nref, 1); in ceph_create_snap_context()
40 snapc->num_snaps = snap_count; in ceph_create_snap_context()
42 return snapc; in ceph_create_snap_context()
H A Dosd_client.c545 struct ceph_snap_context *snapc, in ceph_osdc_alloc_request() argument
569 req->r_snapc = ceph_get_snap_context(snapc); in ceph_osdc_alloc_request()
1061 struct ceph_snap_context *snapc, in ceph_osdc_new_request() argument
1077 req = ceph_osdc_alloc_request(osdc, snapc, num_ops, use_mempool, in ceph_osdc_new_request()
/linux/fs/ceph/
H A Daddr.c87 struct ceph_snap_context *snapc; in ceph_dirty_folio() local
107 snapc = ceph_get_snap_context(capsnap->context); in ceph_dirty_folio()
111 snapc = ceph_get_snap_context(ci->i_head_snapc); in ceph_dirty_folio()
122 snapc, snapc->seq, snapc->num_snaps); in ceph_dirty_folio()
130 folio_attach_private(folio, snapc); in ceph_dirty_folio()
146 struct ceph_snap_context *snapc; in ceph_invalidate_folio() local
160 snapc = folio_detach_private(folio); in ceph_invalidate_folio()
161 ceph_put_wrbuffer_cap_refs(ci, 1, snapc); in ceph_invalidate_folio()
162 ceph_put_snap_context(snapc); in ceph_invalidate_folio()
587 struct ceph_snap_context *snapc; member
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H A Dsnap.c342 struct ceph_snap_context *snapc; in build_snap_context() local
377 if ((size_t)num > (SIZE_MAX - sizeof(*snapc)) / sizeof(u64)) in build_snap_context()
379 snapc = ceph_create_snap_context(num, GFP_NOFS); in build_snap_context()
380 if (!snapc) in build_snap_context()
385 snapc->seq = realm->seq; in build_snap_context()
394 snapc->snaps[num++] = in build_snap_context()
396 if (parent->cached_context->seq > snapc->seq) in build_snap_context()
397 snapc->seq = parent->cached_context->seq; in build_snap_context()
399 memcpy(snapc->snaps + num, realm->snaps, in build_snap_context()
402 memcpy(snapc->snaps + num, realm->prior_parent_snaps, in build_snap_context()
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H A Dfile.c1415 struct ceph_snap_context *snapc; in ceph_aio_retry_work() local
1425 snapc = ceph_get_snap_context(capsnap->context); in ceph_aio_retry_work()
1428 snapc = ceph_get_snap_context(ci->i_head_snapc); in ceph_aio_retry_work()
1432 req = ceph_osdc_alloc_request(orig_req->r_osdc, snapc, 1, in ceph_aio_retry_work()
1469 ceph_put_snap_context(snapc); in ceph_aio_retry_work()
1475 struct ceph_snap_context *snapc, in ceph_direct_read_write() argument
1503 snapc, snapc ? snapc->seq : 0); in ceph_direct_read_write()
1539 flags, snapc, in ceph_direct_read_write()
1705 struct ceph_snap_context *snapc) in ceph_sync_write() argument
1727 (unsigned)count, snapc, snapc->seq); in ceph_sync_write()
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H A Dsuper.h1268 struct ceph_snap_context *snapc);
H A Dcaps.c3344 struct ceph_snap_context *snapc) in ceph_put_wrbuffer_cap_refs() argument
3361 if (ci->i_head_snapc == snapc) { in ceph_put_wrbuffer_cap_refs()
3377 if (iter->context == snapc) { in ceph_put_wrbuffer_cap_refs()
/linux/include/linux/ceph/
H A Dosd_client.h543 struct ceph_snap_context *snapc,
555 struct ceph_snap_context *snapc,