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Searched refs:mp (Results 1 – 25 of 304) sorted by relevance

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/linux/fs/xfs/
H A Dxfs_mount.c65 struct xfs_mount *mp) in xfs_uuid_mount() argument
67 uuid_t *uuid = &mp->m_sb.sb_uuid; in xfs_uuid_mount()
71 super_set_uuid(mp->m_super, uuid->b, sizeof(*uuid)); in xfs_uuid_mount()
73 if (xfs_has_nouuid(mp)) in xfs_uuid_mount()
77 xfs_warn(mp, "Filesystem has null UUID - can't mount"); in xfs_uuid_mount()
104 xfs_warn(mp, "Filesystem has duplicate UUID %pU - can't mount", uuid); in xfs_uuid_mount()
110 struct xfs_mount *mp) in xfs_uuid_unmount() argument
112 uuid_t *uuid = &mp->m_sb.sb_uuid; in xfs_uuid_unmount()
115 if (xfs_has_nouuid(mp)) in xfs_uuid_unmount()
160 struct xfs_mount *mp, in xfs_readsb() argument
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H A Dxfs_super.c76 struct xfs_mount *mp, in xfs_mount_set_dax_mode() argument
81 mp->m_features &= ~(XFS_FEAT_DAX_ALWAYS | XFS_FEAT_DAX_NEVER); in xfs_mount_set_dax_mode()
84 mp->m_features |= XFS_FEAT_DAX_ALWAYS; in xfs_mount_set_dax_mode()
85 mp->m_features &= ~XFS_FEAT_DAX_NEVER; in xfs_mount_set_dax_mode()
88 mp->m_features |= XFS_FEAT_DAX_NEVER; in xfs_mount_set_dax_mode()
89 mp->m_features &= ~XFS_FEAT_DAX_ALWAYS; in xfs_mount_set_dax_mode()
202 struct xfs_mount *mp = XFS_M(root->d_sb); in xfs_fs_show_options() local
206 if (mp->m_features & xfs_infop->flag) in xfs_fs_show_options()
210 seq_printf(m, ",inode%d", xfs_has_small_inums(mp) ? 32 : 64); in xfs_fs_show_options()
212 if (xfs_has_allocsize(mp)) in xfs_fs_show_options()
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H A Dxfs_fsops.c51 struct xfs_mount *mp = tp->t_mountp; in xfs_resizefs_init_new_ags() local
52 xfs_rfsblock_t nb = mp->m_sb.sb_dblocks + delta; in xfs_resizefs_init_new_ags()
64 (xfs_rfsblock_t)mp->m_sb.sb_agblocks); in xfs_resizefs_init_new_ags()
66 id->agsize = mp->m_sb.sb_agblocks; in xfs_resizefs_init_new_ags()
68 error = xfs_ag_init_headers(mp, id); in xfs_resizefs_init_new_ags()
91 struct xfs_mount *mp, /* mount point for filesystem */ in xfs_growfs_data_private() argument
94 xfs_agnumber_t oagcount = mp->m_sb.sb_agcount; in xfs_growfs_data_private()
107 error = xfs_sb_validate_fsb_count(&mp->m_sb, nb); in xfs_growfs_data_private()
111 if (nb > mp->m_sb.sb_dblocks) { in xfs_growfs_data_private()
112 error = xfs_buf_read_uncached(mp->m_ddev_targp, in xfs_growfs_data_private()
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H A Dxfs_mount.h63 struct xfs_mount *mp; member
347 #define M_IGEO(mp) (&(mp)->m_ino_geo) argument
404 static inline bool xfs_has_ ## name (const struct xfs_mount *mp) \
406 return mp->m_features & XFS_FEAT_ ## NAME; \
412 static inline void xfs_add_ ## name (struct xfs_mount *mp) \
414 mp->m_features |= XFS_FEAT_ ## NAME; \
415 xfs_sb_version_add ## name(&mp->m_sb); \
442 static inline bool xfs_has_rtgroups(const struct xfs_mount *mp) in __XFS_ADD_FEAT()
445 return xfs_has_metadir(mp); in __XFS_ADD_FEAT()
448 static inline bool xfs_has_rtsb(const struct xfs_mount *mp) in xfs_has_rtsb() argument
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H A Dxfs_zone_alloc.c49 struct xfs_mount *mp, in xfs_zone_bucket() argument
53 mp->m_groups[XG_TYPE_RTG].blocks; in xfs_zone_bucket()
82 struct xfs_mount *mp = rtg_mount(rtg); in xfs_zone_account_reclaimable() local
83 struct xfs_zone_info *zi = mp->m_zone_info; in xfs_zone_account_reclaimable()
86 uint32_t from_bucket = xfs_zone_bucket(mp, used + freed); in xfs_zone_account_reclaimable()
87 uint32_t to_bucket = xfs_zone_bucket(mp, used); in xfs_zone_account_reclaimable()
127 if (zi->zi_gc_thread && xfs_zoned_need_gc(mp)) in xfs_zone_account_reclaimable()
168 struct xfs_mount *mp = rtg_mount(rtg); in xfs_open_zone_mark_full() local
169 struct xfs_zone_info *zi = mp->m_zone_info; in xfs_open_zone_mark_full()
199 struct xfs_mount *mp = tp->t_mountp; in xfs_zone_record_blocks() local
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H A Dxfs_error.c51 struct xfs_mount *mp = to_mp(kobject); in xfs_errortag_attr_store() local
56 mp->m_errortag[error_tag] = in xfs_errortag_attr_store()
59 ret = kstrtouint(buf, 0, &mp->m_errortag[error_tag]); in xfs_errortag_attr_store()
73 struct xfs_mount *mp = to_mp(kobject); in xfs_errortag_attr_show() local
76 return snprintf(buf, PAGE_SIZE, "%u\n", mp->m_errortag[error_tag]); in xfs_errortag_attr_show()
115 struct xfs_mount *mp) in xfs_errortag_init() argument
119 mp->m_errortag = kzalloc(sizeof(unsigned int) * XFS_ERRTAG_MAX, in xfs_errortag_init()
121 if (!mp->m_errortag) in xfs_errortag_init()
124 ret = xfs_sysfs_init(&mp->m_errortag_kobj, &xfs_errortag_ktype, in xfs_errortag_init()
125 &mp->m_kobj, "errortag"); in xfs_errortag_init()
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H A Dxfs_notify_failure.c39 struct xfs_mount *mp, in xfs_failure_pgoff() argument
43 loff_t pos = XFS_FSB_TO_B(mp, rec->rm_offset); in xfs_failure_pgoff()
46 pos += XFS_FSB_TO_B(mp, in xfs_failure_pgoff()
53 struct xfs_mount *mp, in xfs_failure_pgcnt() argument
68 return XFS_FSB_TO_B(mp, end_cross - start_cross) >> PAGE_SHIFT; in xfs_failure_pgcnt()
77 struct xfs_mount *mp = cur->bc_mp; in xfs_dax_failure_fn() local
95 error = xfs_iget(mp, cur->bc_tp, rec->rm_owner, XFS_IGET_INCORE, in xfs_dax_failure_fn()
106 pgoff = xfs_failure_pgoff(mp, rec, notify); in xfs_dax_failure_fn()
107 pgcnt = xfs_failure_pgcnt(mp, rec, notify); in xfs_dax_failure_fn()
125 struct xfs_mount *mp) in xfs_dax_notify_failure_freeze() argument
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H A Dxfs_error.h11 void xfs_error_report(const char *tag, int level, struct xfs_mount *mp,
13 void xfs_corruption_error(const char *tag, int level, struct xfs_mount *mp,
23 #define XFS_ERROR_REPORT(e, lvl, mp) \ argument
24 xfs_error_report(e, lvl, mp, __FILE__, __LINE__, __return_address)
25 #define XFS_CORRUPTION_ERROR(e, lvl, mp, buf, bufsize) \ argument
26 xfs_corruption_error(e, lvl, mp, buf, bufsize, \
37 int xfs_errortag_init(struct xfs_mount *mp);
38 void xfs_errortag_del(struct xfs_mount *mp);
39 bool xfs_errortag_test(struct xfs_mount *mp, const char *file, int line,
41 #define XFS_TEST_ERROR(mp, tag) \ argument
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H A Dxfs_ioctl.c56 xfs_bulkstat_to_bstat(breq->mp, &bs1, bstat); in xfs_fsbulkstat_one_fmt()
81 struct xfs_mount *mp = XFS_I(file_inode(file))->i_mount; in xfs_ioc_fsbulkstat() local
84 .mp = mp, in xfs_ioc_fsbulkstat()
97 if (xfs_is_shutdown(mp)) in xfs_ioc_fsbulkstat()
173 struct xfs_mount *mp, in xfs_bulk_ireq_setup() argument
200 breq->startino = mp->m_sb.sb_rootino; in xfs_bulk_ireq_setup()
214 if (hdr->agno >= mp->m_sb.sb_agcount) in xfs_bulk_ireq_setup()
218 breq->startino = XFS_AGINO_TO_INO(mp, hdr->agno, 0); in xfs_bulk_ireq_setup()
219 else if (XFS_INO_TO_AGNO(mp, breq->startino) < hdr->agno) in xfs_bulk_ireq_setup()
225 if (XFS_INO_TO_AGNO(mp, breq->startino) > hdr->agno) in xfs_bulk_ireq_setup()
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H A Dxfs_trans.c36 struct xfs_mount *mp) in xfs_trans_trace_reservations() argument
42 res = (struct xfs_trans_res *)M_RES(mp); in xfs_trans_trace_reservations()
43 end_res = (struct xfs_trans_res *)(M_RES(mp) + 1); in xfs_trans_trace_reservations()
45 trace_xfs_trans_resv_calc(mp, i, res); in xfs_trans_trace_reservations()
48 # define xfs_trans_trace_reservations(mp) argument
57 struct xfs_mount *mp) in xfs_trans_init() argument
59 xfs_trans_resv_calc(mp, M_RES(mp)); in xfs_trans_init()
60 xfs_trans_trace_reservations(mp); in xfs_trans_init()
153 struct xfs_mount *mp = tp->t_mountp; in xfs_trans_reserve() local
165 error = xfs_dec_fdblocks(mp, blocks, rsvd); in xfs_trans_reserve()
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/linux/fs/xfs/libxfs/
H A Dxfs_trans_space.h14 #define XFS_MAX_CONTIG_BMAPS_PER_BLOCK(mp) \ argument
15 (((mp)->m_bmap_dmxr[0]) - ((mp)->m_bmap_dmnr[0]))
18 #define XFS_MAX_CONTIG_RTRMAPS_PER_BLOCK(mp) \ argument
19 (((mp)->m_rtrmap_mxr[0]) - ((mp)->m_rtrmap_mnr[0]))
22 #define XFS_RTRMAPADD_SPACE_RES(mp) ((mp)->m_rtrmap_maxlevels) argument
25 #define XFS_NRTRMAPADD_SPACE_RES(mp, b) \ argument
26 ((((b) + XFS_MAX_CONTIG_RTRMAPS_PER_BLOCK(mp) - 1) / \
27 XFS_MAX_CONTIG_RTRMAPS_PER_BLOCK(mp)) * \
28 XFS_RTRMAPADD_SPACE_RES(mp))
31 #define XFS_MAX_CONTIG_RMAPS_PER_BLOCK(mp) \ argument
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H A Dxfs_metafile.c84 struct xfs_mount *mp, in xfs_metafile_resv_can_cover() argument
93 if (mp->m_metafile_resv_avail >= rhs) in xfs_metafile_resv_can_cover()
100 return xfs_compare_freecounter(mp, XC_FREE_BLOCKS, in xfs_metafile_resv_can_cover()
101 rhs - mp->m_metafile_resv_avail, 2048) >= 0; in xfs_metafile_resv_can_cover()
111 struct xfs_mount *mp) in xfs_metafile_resv_critical() argument
113 ASSERT(xfs_has_metadir(mp)); in xfs_metafile_resv_critical()
115 trace_xfs_metafile_resv_critical(mp, 0); in xfs_metafile_resv_critical()
117 if (!xfs_metafile_resv_can_cover(mp, mp->m_rtbtree_maxlevels)) in xfs_metafile_resv_critical()
120 if (!xfs_metafile_resv_can_cover(mp, in xfs_metafile_resv_critical()
121 div_u64(mp->m_metafile_resv_target, 10))) in xfs_metafile_resv_critical()
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H A Dxfs_rtbitmap.h13 struct xfs_mount *mp; member
28 struct xfs_mount *mp = rtg_mount(rtg); in xfs_rtx_to_rtb() local
31 if (mp->m_rtxblklog >= 0) in xfs_rtx_to_rtb()
32 return start + (rtx << mp->m_rtxblklog); in xfs_rtx_to_rtb()
33 return start + (rtx * mp->m_sb.sb_rextsize); in xfs_rtx_to_rtb()
39 struct xfs_mount *mp, in xfs_rgbno_to_rtx() argument
42 if (likely(mp->m_rtxblklog >= 0)) in xfs_rgbno_to_rtx()
43 return rgbno >> mp->m_rtxblklog; in xfs_rgbno_to_rtx()
44 return rgbno / mp->m_sb.sb_rextsize; in xfs_rgbno_to_rtx()
49 struct xfs_mount *mp, in xfs_rtbxlen_to_blen() argument
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H A Dxfs_ag.c45 struct xfs_mount *mp, in xfs_initialize_perag_data() argument
50 struct xfs_sb *sbp = &mp->m_sb; in xfs_initialize_perag_data()
64 pag = xfs_perag_get(mp, index); in xfs_initialize_perag_data()
89 xfs_alert(mp, "AGF corruption. Please run xfs_repair."); in xfs_initialize_perag_data()
90 xfs_fs_mark_sick(mp, XFS_SICK_FS_COUNTERS); in xfs_initialize_perag_data()
96 spin_lock(&mp->m_sb_lock); in xfs_initialize_perag_data()
100 spin_unlock(&mp->m_sb_lock); in xfs_initialize_perag_data()
102 xfs_reinit_percpu_counters(mp); in xfs_initialize_perag_data()
104 xfs_fs_mark_healthy(mp, XFS_SICK_FS_COUNTERS); in xfs_initialize_perag_data()
125 struct xfs_mount *mp, in xfs_free_perag_range() argument
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H A Dxfs_rtbitmap.c37 struct xfs_mount *mp = bp->b_mount; in xfs_rtbuf_verify() local
42 if (!xfs_has_rtgroups(mp)) in xfs_rtbuf_verify()
44 if (!xfs_has_crc(mp)) in xfs_rtbuf_verify()
46 if (!uuid_equal(&hdr->rt_uuid, &mp->m_sb.sb_meta_uuid)) in xfs_rtbuf_verify()
57 struct xfs_mount *mp = bp->b_mount; in xfs_rtbuf_verify_read() local
61 if (!xfs_has_rtgroups(mp)) in xfs_rtbuf_verify_read()
64 if (!xfs_log_check_lsn(mp, be64_to_cpu(hdr->rt_lsn))) { in xfs_rtbuf_verify_read()
87 struct xfs_mount *mp = bp->b_mount; in xfs_rtbuf_verify_write() local
92 if (!xfs_has_rtgroups(mp)) in xfs_rtbuf_verify_write()
156 struct xfs_mount *mp = args->mp; in xfs_rtbuf_get() local
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H A Dxfs_format.h467 #define XFS_SB_BLOCK(mp) XFS_HDR_BLOCK(mp, XFS_SB_DADDR) argument
469 #define XFS_HDR_BLOCK(mp,d) ((xfs_agblock_t)XFS_BB_TO_FSBT(mp,d)) argument
470 #define XFS_DADDR_TO_FSB(mp,d) XFS_AGB_TO_FSB(mp, \ argument
471 xfs_daddr_to_agno(mp,d), xfs_daddr_to_agbno(mp,d))
472 #define XFS_FSB_TO_DADDR(mp,fsbno) XFS_AGB_TO_DADDR(mp, \ argument
473 XFS_FSB_TO_AGNO(mp,fsbno), XFS_FSB_TO_AGBNO(mp,fsbno))
478 #define XFS_FSS_TO_BB(mp,sec) ((sec) << (mp)->m_sectbb_log) argument
483 #define XFS_FSB_TO_BB(mp,fsbno) ((fsbno) << (mp)->m_blkbb_log) argument
484 #define XFS_BB_TO_FSB(mp,bb) \ argument
485 (((bb) + (XFS_FSB_TO_BB(mp,1) - 1)) >> (mp)->m_blkbb_log)
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H A Dxfs_rtgroup.h115 struct xfs_mount *mp, in xfs_rtgroup_get() argument
118 return to_rtg(xfs_group_get(mp, rgno, XG_TYPE_RTG)); in xfs_rtgroup_get()
138 struct xfs_mount *mp, in xfs_rtgroup_grab() argument
141 return to_rtg(xfs_group_grab(mp, rgno, XG_TYPE_RTG)); in xfs_rtgroup_grab()
153 struct xfs_mount *mp, in xfs_rtgroup_next_range() argument
158 return to_rtg(xfs_group_next_range(mp, rtg ? rtg_group(rtg) : NULL, in xfs_rtgroup_next_range()
164 struct xfs_mount *mp, in xfs_rtgroup_next() argument
167 return xfs_rtgroup_next_range(mp, rtg, 0, mp->m_sb.sb_rgcount - 1); in xfs_rtgroup_next()
206 struct xfs_mount *mp, in xfs_rtb_to_rgno() argument
209 return xfs_fsb_to_gno(mp, rtbno, XG_TYPE_RTG); in xfs_rtb_to_rgno()
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/linux/drivers/media/usb/pvrusb2/
H A Dpvrusb2-context.c30 static void pvr2_context_set_notify(struct pvr2_context *mp, int fl) in pvr2_context_set_notify() argument
35 if (!mp->notify_flag) { in pvr2_context_set_notify()
37 mp->notify_prev = pvr2_context_notify_last; in pvr2_context_set_notify()
38 mp->notify_next = NULL; in pvr2_context_set_notify()
39 pvr2_context_notify_last = mp; in pvr2_context_set_notify()
40 if (mp->notify_prev) { in pvr2_context_set_notify()
41 mp->notify_prev->notify_next = mp; in pvr2_context_set_notify()
43 pvr2_context_notify_first = mp; in pvr2_context_set_notify()
45 mp->notify_flag = !0; in pvr2_context_set_notify()
48 if (mp->notify_flag) { in pvr2_context_set_notify()
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/linux/fs/jfs/
H A Djfs_metapage.c34 #define metapage_locked(mp) test_bit(META_locked, &(mp)->flag) argument
35 #define trylock_metapage(mp) test_and_set_bit_lock(META_locked, &(mp)->flag) argument
37 static inline void unlock_metapage(struct metapage *mp) in unlock_metapage() argument
39 clear_bit_unlock(META_locked, &mp->flag); in unlock_metapage()
40 wake_up(&mp->wait); in unlock_metapage()
43 static inline void __lock_metapage(struct metapage *mp) in __lock_metapage() argument
47 add_wait_queue_exclusive(&mp->wait, &wait); in __lock_metapage()
50 if (metapage_locked(mp)) { in __lock_metapage()
51 folio_unlock(mp->folio); in __lock_metapage()
53 folio_lock(mp->folio); in __lock_metapage()
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H A Djfs_metapage.h45 #define mark_metapage_dirty(mp) set_bit(META_dirty, &(mp)->flag) argument
72 static inline void write_metapage(struct metapage *mp) in write_metapage() argument
74 set_bit(META_dirty, &mp->flag); in write_metapage()
75 release_metapage(mp); in write_metapage()
78 static inline void flush_metapage(struct metapage *mp) in flush_metapage() argument
80 set_bit(META_sync, &mp->flag); in flush_metapage()
81 write_metapage(mp); in flush_metapage()
84 static inline void discard_metapage(struct metapage *mp) in discard_metapage() argument
86 clear_bit(META_dirty, &mp->flag); in discard_metapage()
87 set_bit(META_discard, &mp->flag); in discard_metapage()
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/linux/drivers/net/ethernet/apple/
H A Dmace.c91 static inline void mace_clean_rings(struct mace_data *mp);
112 struct mace_data *mp; in mace_probe() local
155 mp = netdev_priv(dev); in mace_probe()
156 mp->mdev = mdev; in mace_probe()
160 mp->mace = ioremap(dev->base_addr, 0x1000); in mace_probe()
161 if (mp->mace == NULL) { in mace_probe()
173 mp->chipid = (in_8(&mp->mace->chipid_hi) << 8) | in mace_probe()
174 in_8(&mp->mace->chipid_lo); in mace_probe()
177 mp = netdev_priv(dev); in mace_probe()
178 mp->maccc = ENXMT | ENRCV; in mace_probe()
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/linux/drivers/net/ethernet/marvell/
H A Dmv643xx_eth.c419 static inline u32 rdl(struct mv643xx_eth_private *mp, int offset) in rdl() argument
421 return readl(mp->shared->base + offset); in rdl()
424 static inline u32 rdlp(struct mv643xx_eth_private *mp, int offset) in rdlp() argument
426 return readl(mp->base + offset); in rdlp()
429 static inline void wrl(struct mv643xx_eth_private *mp, int offset, u32 data) in wrl() argument
431 writel(data, mp->shared->base + offset); in wrl()
434 static inline void wrlp(struct mv643xx_eth_private *mp, int offset, u32 data) in wrlp() argument
436 writel(data, mp->base + offset); in wrlp()
453 struct mv643xx_eth_private *mp = rxq_to_mp(rxq); in rxq_enable() local
454 wrlp(mp, RXQ_COMMAND, 1 << rxq->index); in rxq_enable()
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/linux/drivers/scsi/sym53c8xx_2/
H A Dsym_malloc.c47 static void *___sym_malloc(m_pool_p mp, int size) in ___sym_malloc() argument
53 m_link_p h = mp->h; in ___sym_malloc()
93 static void ___sym_mfree(m_pool_p mp, void *ptr, int size) in ___sym_mfree() argument
99 m_link_p h = mp->h; in ___sym_mfree()
145 static void *__sym_calloc2(m_pool_p mp, int size, char *name, int uflags) in __sym_calloc2() argument
149 p = ___sym_malloc(mp, size); in __sym_calloc2()
161 #define __sym_calloc(mp, s, n) __sym_calloc2(mp, s, n, SYM_MEM_WARN) argument
166 static void __sym_mfree(m_pool_p mp, void *ptr, int size, char *name) in __sym_mfree() argument
171 ___sym_mfree(mp, ptr, size); in __sym_mfree()
180 static void *___mp0_get_mem_cluster(m_pool_p mp) in ___mp0_get_mem_cluster() argument
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/linux/drivers/isdn/capi/
H A Dcapi.c147 static int capiminor_add_ack(struct capiminor *mp, u16 datahandle) in capiminor_add_ack() argument
158 spin_lock_bh(&mp->ackqlock); in capiminor_add_ack()
159 list_add_tail(&n->list, &mp->ackqueue); in capiminor_add_ack()
160 mp->nack++; in capiminor_add_ack()
161 spin_unlock_bh(&mp->ackqlock); in capiminor_add_ack()
165 static int capiminor_del_ack(struct capiminor *mp, u16 datahandle) in capiminor_del_ack() argument
169 spin_lock_bh(&mp->ackqlock); in capiminor_del_ack()
170 list_for_each_entry_safe(p, tmp, &mp->ackqueue, list) { in capiminor_del_ack()
173 mp->nack--; in capiminor_del_ack()
174 spin_unlock_bh(&mp->ackqlock); in capiminor_del_ack()
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/linux/fs/xfs/scrub/
H A Dagheader.c39 struct xfs_mount *mp = sc->mp; in xchk_superblock_xref() local
47 agbno = XFS_SB_BLOCK(mp); in xchk_superblock_xref()
70 struct xfs_mount *mp) in xchk_superblock_ondisk_size() argument
72 if (xfs_has_zoned(mp)) in xchk_superblock_ondisk_size()
74 if (xfs_has_metadir(mp)) in xchk_superblock_ondisk_size()
76 if (xfs_has_metauuid(mp)) in xchk_superblock_ondisk_size()
78 if (xfs_has_crc(mp)) in xchk_superblock_ondisk_size()
80 if (xfs_sb_version_hasmorebits(&mp->m_sb)) in xchk_superblock_ondisk_size()
82 if (xfs_has_logv2(mp)) in xchk_superblock_ondisk_size()
84 if (xfs_has_sector(mp)) in xchk_superblock_ondisk_size()
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