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Searched refs:btp (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.15/fs/xfs/libxfs/
Dxfs_dir2_block.c190 struct xfs_dir2_block_tail *btp, in xfs_dir2_block_need_space() argument
209 if (btp->stale) { in xfs_dir2_block_need_space()
234 if (be16_to_cpu(dup->length) + (be32_to_cpu(btp->stale) - 1) * in xfs_dir2_block_need_space()
237 } else if ((be32_to_cpu(btp->stale) - 1) * (uint)sizeof(*blp) < len) in xfs_dir2_block_need_space()
303 struct xfs_dir2_block_tail *btp, in xfs_dir2_block_compact() argument
314 fromidx = toidx = be32_to_cpu(btp->count) - 1; in xfs_dir2_block_compact()
330 *lfloglow = toidx + 1 - (be32_to_cpu(btp->stale) - 1); in xfs_dir2_block_compact()
331 *lfloghigh -= be32_to_cpu(btp->stale) - 1; in xfs_dir2_block_compact()
332 be32_add_cpu(&btp->count, -(be32_to_cpu(btp->stale) - 1)); in xfs_dir2_block_compact()
335 (xfs_dir2_data_aoff_t)((be32_to_cpu(btp->stale) - 1) * sizeof(*blp)), in xfs_dir2_block_compact()
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Dxfs_dir2_data.c104 xfs_dir2_block_tail_t *btp=NULL; /* block tail */ in __xfs_dir3_data_check() local
132 btp = xfs_dir2_block_tail_p(geo, hdr); in __xfs_dir3_data_check()
133 lep = xfs_dir2_block_leaf_p(btp); in __xfs_dir3_data_check()
135 if (be32_to_cpu(btp->count) >= in __xfs_dir3_data_check()
239 for (i = 0; i < be32_to_cpu(btp->count); i++) { in __xfs_dir3_data_check()
244 if (i >= be32_to_cpu(btp->count)) in __xfs_dir3_data_check()
256 for (i = stale = 0; i < be32_to_cpu(btp->count); i++) { in __xfs_dir3_data_check()
264 if (count != be32_to_cpu(btp->count) - be32_to_cpu(btp->stale)) in __xfs_dir3_data_check()
266 if (stale != be32_to_cpu(btp->stale)) in __xfs_dir3_data_check()
Dxfs_da_format.h537 xfs_dir2_block_leaf_p(struct xfs_dir2_block_tail *btp) in xfs_dir2_block_leaf_p() argument
539 return ((struct xfs_dir2_leaf_entry *)btp) - be32_to_cpu(btp->count); in xfs_dir2_block_leaf_p()
Dxfs_dir2_leaf.c386 xfs_dir2_block_tail_t *btp; /* block's tail */ in xfs_dir2_block_to_leaf() local
423 btp = xfs_dir2_block_tail_p(args->geo, hdr); in xfs_dir2_block_to_leaf()
424 blp = xfs_dir2_block_leaf_p(btp); in xfs_dir2_block_to_leaf()
431 leafhdr.count = be32_to_cpu(btp->count); in xfs_dir2_block_to_leaf()
432 leafhdr.stale = be32_to_cpu(btp->stale); in xfs_dir2_block_to_leaf()
441 be32_to_cpu(btp->count) * sizeof(struct xfs_dir2_leaf_entry)); in xfs_dir2_block_to_leaf()
Dxfs_dir2_sf.c174 xfs_dir2_block_tail_t *btp; /* tail area of the block */ in xfs_dir2_block_sfsize() local
198 btp = xfs_dir2_block_tail_p(geo, hdr); in xfs_dir2_block_sfsize()
199 blp = xfs_dir2_block_leaf_p(btp); in xfs_dir2_block_sfsize()
204 for (i = 0; i < be32_to_cpu(btp->count); i++) { in xfs_dir2_block_sfsize()
/Linux-v5.15/fs/xfs/
Dxfs_buf.c525 struct xfs_buftarg *btp, in xfs_buf_find() argument
544 ASSERT(!(BBTOB(cmap.bm_len) < btp->bt_meta_sectorsize)); in xfs_buf_find()
545 ASSERT(!(BBTOB(cmap.bm_bn) & (xfs_off_t)btp->bt_meta_sectormask)); in xfs_buf_find()
551 eofs = XFS_FSB_TO_BB(btp->bt_mount, btp->bt_mount->m_sb.sb_dblocks); in xfs_buf_find()
553 xfs_alert(btp->bt_mount, in xfs_buf_find()
560 pag = xfs_perag_get(btp->bt_mount, in xfs_buf_find()
561 xfs_daddr_to_agno(btp->bt_mount, cmap.bm_bn)); in xfs_buf_find()
573 XFS_STATS_INC(btp->bt_mount, xb_miss_locked); in xfs_buf_find()
594 XFS_STATS_INC(btp->bt_mount, xb_busy_locked); in xfs_buf_find()
598 XFS_STATS_INC(btp->bt_mount, xb_get_locked_waited); in xfs_buf_find()
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/Linux-v5.15/kernel/trace/
Dbpf_trace.c48 struct bpf_raw_event_map *btp, *ret = NULL; in bpf_get_raw_tracepoint_module() local
55 btp = &btm->module->bpf_raw_events[i]; in bpf_get_raw_tracepoint_module()
56 if (!strcmp(btp->tp->name, name)) { in bpf_get_raw_tracepoint_module()
58 ret = btp; in bpf_get_raw_tracepoint_module()
1846 struct bpf_raw_event_map *btp = __start__bpf_raw_tp; in bpf_get_raw_tracepoint() local
1848 for (; btp < __stop__bpf_raw_tp; btp++) { in bpf_get_raw_tracepoint()
1849 if (!strcmp(btp->tp->name, name)) in bpf_get_raw_tracepoint()
1850 return btp; in bpf_get_raw_tracepoint()
1856 void bpf_put_raw_tracepoint(struct bpf_raw_event_map *btp) in bpf_put_raw_tracepoint() argument
1861 mod = __module_address((unsigned long)btp); in bpf_put_raw_tracepoint()
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/Linux-v5.15/include/linux/
Dtrace_events.h731 int bpf_probe_register(struct bpf_raw_event_map *btp, struct bpf_prog *prog);
732 int bpf_probe_unregister(struct bpf_raw_event_map *btp, struct bpf_prog *prog);
734 void bpf_put_raw_tracepoint(struct bpf_raw_event_map *btp);
757 static inline int bpf_probe_register(struct bpf_raw_event_map *btp, struct bpf_prog *p) in bpf_probe_register() argument
761 static inline int bpf_probe_unregister(struct bpf_raw_event_map *btp, struct bpf_prog *p) in bpf_probe_unregister() argument
769 static inline void bpf_put_raw_tracepoint(struct bpf_raw_event_map *btp) in bpf_put_raw_tracepoint() argument
/Linux-v5.15/kernel/bpf/
Dsyscall.c2834 struct bpf_raw_event_map *btp; member
2842 bpf_probe_unregister(raw_tp->btp, raw_tp->link.prog); in bpf_raw_tp_link_release()
2843 bpf_put_raw_tracepoint(raw_tp->btp); in bpf_raw_tp_link_release()
2862 raw_tp_link->btp->tp->name); in bpf_raw_tp_link_show_fdinfo()
2871 const char *tp_name = raw_tp_link->btp->tp->name; in bpf_raw_tp_link_fill_link_info()
2985 struct bpf_raw_event_map *btp; in bpf_raw_tracepoint_open() local
3034 btp = bpf_get_raw_tracepoint(tp_name); in bpf_raw_tracepoint_open()
3035 if (!btp) { in bpf_raw_tracepoint_open()
3047 link->btp = btp; in bpf_raw_tracepoint_open()
3055 err = bpf_probe_register(link->btp, prog); in bpf_raw_tracepoint_open()
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