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Searched refs:bmap (Results 1 – 25 of 99) sorted by relevance

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/linux/fs/nilfs2/
H A Ddirect.c111 static int nilfs_direct_insert(struct nilfs_bmap *bmap, __u64 key, __u64 ptr) in nilfs_direct_insert() argument
120 if (nilfs_direct_get_ptr(bmap, key) != NILFS_BMAP_INVALID_PTR) in nilfs_direct_insert()
123 if (NILFS_BMAP_USE_VBN(bmap)) { in nilfs_direct_insert()
124 req.bpr_ptr = nilfs_direct_find_target_v(bmap, key); in nilfs_direct_insert()
125 dat = nilfs_bmap_get_dat(bmap); in nilfs_direct_insert()
127 ret = nilfs_bmap_prepare_alloc_ptr(bmap, &req, dat); in nilfs_direct_insert()
133 nilfs_bmap_commit_alloc_ptr(bmap, &req, dat); in nilfs_direct_insert()
134 nilfs_direct_set_ptr(bmap, key, req.bpr_ptr); in nilfs_direct_insert()
136 if (!nilfs_bmap_dirty(bmap)) in nilfs_direct_insert()
137 nilfs_bmap_set_dirty(bmap); in nilfs_direct_insert()
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H A Dbmap.h138 #define NILFS_BMAP_USE_VBN(bmap) ((bmap)->b_ptr_type > 0) argument
161 int nilfs_bmap_insert(struct nilfs_bmap *bmap, __u64 key, unsigned long rec);
162 int nilfs_bmap_delete(struct nilfs_bmap *bmap, __u64 key);
163 int nilfs_bmap_seek_key(struct nilfs_bmap *bmap, __u64 start, __u64 *keyp);
164 int nilfs_bmap_last_key(struct nilfs_bmap *bmap, __u64 *keyp);
165 int nilfs_bmap_truncate(struct nilfs_bmap *bmap, __u64 key);
179 static inline int nilfs_bmap_lookup(struct nilfs_bmap *bmap, __u64 key, in nilfs_bmap_lookup() argument
182 return nilfs_bmap_lookup_at_level(bmap, key, 1, ptr); in nilfs_bmap_lookup()
190 static inline int nilfs_bmap_prepare_alloc_ptr(struct nilfs_bmap *bmap, in nilfs_bmap_prepare_alloc_ptr() argument
197 req->bpr_ptr = bmap->b_last_allocated_ptr++; in nilfs_bmap_prepare_alloc_ptr()
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H A DMakefile4 btnode.o bmap.o btree.o direct.o dat.o recovery.o \
/linux/fs/xfs/scrub/
H A Ddqiterate.c32 cursor->bmap.br_startoff = NULLFILEOFF; in xchk_dqiter_init()
60 if (cursor->bmap.br_startoff != NULLFILEOFF && in xchk_dquot_iter_revalidate_bmap()
62 cursor->bmap.br_startoff + cursor->bmap.br_blockcount > fileoff) in xchk_dquot_iter_revalidate_bmap()
67 XFS_MAX_FILEOFF - fileoff, &cursor->bmap, &nmaps, 0); in xchk_dquot_iter_revalidate_bmap()
74 if (cursor->bmap.br_startoff > fileoff) { in xchk_dquot_iter_revalidate_bmap()
75 ASSERT(cursor->bmap.br_startoff == fileoff); in xchk_dquot_iter_revalidate_bmap()
100 fileoff = cursor->bmap.br_startoff + cursor->bmap.br_blockcount; in xchk_dquot_iter_advance_bmap()
108 XFS_MAX_FILEOFF - fileoff, &cursor->bmap, in xchk_dquot_iter_advance_bmap()
117 if (cursor->bmap.br_startoff > fileoff) { in xchk_dquot_iter_advance_bmap()
118 ASSERT(cursor->bmap.br_startoff == fileoff); in xchk_dquot_iter_advance_bmap()
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H A Dquota.h20 struct xfs_bmbt_irec bmap; member
/linux/arch/riscv/kernel/
H A Dvendor_extensions.c46 struct riscv_isavendorinfo *bmap; in __riscv_isa_vendor_extension_available() local
52 bmap = &riscv_isa_vendor_ext_list_andes.all_harts_isa_bitmap; in __riscv_isa_vendor_extension_available()
58 bmap = &riscv_isa_vendor_ext_list_mips.all_harts_isa_bitmap; in __riscv_isa_vendor_extension_available()
64 bmap = &riscv_isa_vendor_ext_list_sifive.all_harts_isa_bitmap; in __riscv_isa_vendor_extension_available()
70 bmap = &riscv_isa_vendor_ext_list_thead.all_harts_isa_bitmap; in __riscv_isa_vendor_extension_available()
79 bmap = &cpu_bmap[cpu]; in __riscv_isa_vendor_extension_available()
84 return test_bit(bit, bmap->isa); in __riscv_isa_vendor_extension_available()
/linux/fs/affs/
H A Dbitmap.c44 u32 blk, bmap, bit, mask, tmp; in affs_free_block() local
53 bmap = blk / sbi->s_bmap_bits; in affs_free_block()
55 bm = &sbi->s_bitmap[bmap]; in affs_free_block()
60 if (sbi->s_last_bmap != bmap) { in affs_free_block()
66 sbi->s_last_bmap = bmap; in affs_free_block()
122 u32 blk, bmap, bit, mask, mask2, tmp; in affs_alloc_block() local
145 bmap = blk / sbi->s_bmap_bits; in affs_alloc_block()
146 bm = &sbi->s_bitmap[bmap]; in affs_alloc_block()
159 bmap++; in affs_alloc_block()
161 if (bmap < sbi->s_bmap_count) in affs_alloc_block()
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/linux/tools/testing/selftests/kvm/x86/
H A Dvmx_dirty_log_test.c84 unsigned long *bmap; in test_vmx_dirty_log() local
129 bmap = bitmap_zalloc(TEST_MEM_PAGES); in test_vmx_dirty_log()
146 kvm_vm_get_dirty_log(vm, TEST_MEM_SLOT_INDEX, bmap); in test_vmx_dirty_log()
148 TEST_ASSERT(test_bit(0, bmap), "Page 0 incorrectly reported clean"); in test_vmx_dirty_log()
151 TEST_ASSERT(!test_bit(0, bmap), "Page 0 incorrectly reported dirty"); in test_vmx_dirty_log()
155 TEST_ASSERT(!test_bit(1, bmap), "Page 1 incorrectly reported dirty"); in test_vmx_dirty_log()
157 TEST_ASSERT(!test_bit(2, bmap), "Page 2 incorrectly reported dirty"); in test_vmx_dirty_log()
/linux/include/uapi/linux/netfilter/
H A Dxt_TCPOPTSTRIP.h7 #define tcpoptstrip_set_bit(bmap, idx) \ argument
8 (bmap[(idx) >> 5] |= 1U << (idx & 31))
9 #define tcpoptstrip_test_bit(bmap, idx) \ argument
10 (((1U << (idx & 31)) & bmap[(idx) >> 5]) != 0)
/linux/drivers/net/ethernet/brocade/bna/
H A Dbnad_ethtool.c602 u32 bmap; in bnad_get_strings() local
614 bmap = bna_tx_rid_mask(&bnad->bna); in bnad_get_strings()
615 for (i = 0; bmap; i++) { in bnad_get_strings()
616 if (bmap & 1) in bnad_get_strings()
618 bmap >>= 1; in bnad_get_strings()
621 bmap = bna_rx_rid_mask(&bnad->bna); in bnad_get_strings()
622 for (i = 0; bmap; i++, bmap >>= 1) { in bnad_get_strings()
623 if (bmap & 1) in bnad_get_strings()
625 bmap >>= 1; in bnad_get_strings()
665 u32 bmap; in bnad_get_stats_count_locked() local
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/linux/drivers/crypto/marvell/octeontx2/
H A Dotx2_cptpf_ucode.c34 struct otx2_cpt_bitmap bmap = { {0} }; in get_cores_bmap() local
42 return bmap; in get_cores_bmap()
47 bitmap_or(bmap.bits, bmap.bits, in get_cores_bmap()
48 eng_grp->engs[i].bmap, in get_cores_bmap()
50 bmap.size = eng_grp->g->engs_num; in get_cores_bmap()
58 return bmap; in get_cores_bmap()
197 for_each_set_bit(bit, engs->bmap, eng_grp->g->engs_num) in cptx_set_ucode_base()
223 struct otx2_cpt_bitmap bmap, in cptx_detach_and_disable_cores() argument
231 for_each_set_bit(i, bmap.bits, bmap.size) { in cptx_detach_and_disable_cores()
257 for_each_set_bit(i, bmap.bits, bmap.size) { in cptx_detach_and_disable_cores()
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/linux/drivers/net/ethernet/qlogic/qed/
H A Dqed_rdma.h189 struct qed_bmap *bmap, u32 max_count, char *name);
192 qed_rdma_bmap_free(struct qed_hwfn *p_hwfn, struct qed_bmap *bmap, bool check);
196 struct qed_bmap *bmap, u32 *id_num);
199 qed_bmap_set_id(struct qed_hwfn *p_hwfn, struct qed_bmap *bmap, u32 id_num);
202 qed_bmap_release_id(struct qed_hwfn *p_hwfn, struct qed_bmap *bmap, u32 id_num);
205 qed_bmap_test_id(struct qed_hwfn *p_hwfn, struct qed_bmap *bmap, u32 id_num);
H A Dqed_rdma.c39 struct qed_bmap *bmap, u32 max_count, char *name) in qed_rdma_bmap_alloc() argument
43 bmap->max_count = max_count; in qed_rdma_bmap_alloc()
45 bmap->bitmap = bitmap_zalloc(max_count, GFP_KERNEL); in qed_rdma_bmap_alloc()
46 if (!bmap->bitmap) in qed_rdma_bmap_alloc()
49 snprintf(bmap->name, QED_RDMA_MAX_BMAP_NAME, "%s", name); in qed_rdma_bmap_alloc()
56 struct qed_bmap *bmap, u32 *id_num) in qed_rdma_bmap_alloc_id() argument
58 *id_num = find_first_zero_bit(bmap->bitmap, bmap->max_count); in qed_rdma_bmap_alloc_id()
59 if (*id_num >= bmap->max_count) in qed_rdma_bmap_alloc_id()
62 __set_bit(*id_num, bmap->bitmap); in qed_rdma_bmap_alloc_id()
65 bmap->name, *id_num); in qed_rdma_bmap_alloc_id()
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/linux/drivers/net/ethernet/chelsio/libcxgb/
H A Dlibcxgb_ppm.c84 static int ppm_find_unused_entries(unsigned long *bmap, in ppm_find_unused_entries() argument
92 i = bitmap_find_next_zero_area(bmap, max_ppods, start, nr, align_mask); in ppm_find_unused_entries()
95 i = bitmap_find_next_zero_area(bmap, max_ppods, 0, start - 1, in ppm_find_unused_entries()
100 bitmap_set(bmap, i, nr); in ppm_find_unused_entries()
133 i = ppm_find_unused_entries(pool->bmap, ppm->pool_index_max, in ppm_get_cpu_entries()
204 bitmap_clear(pool->bmap, i, count); in ppm_unmark_entries()
351 unsigned int bmap; in ppm_alloc_cpu_pool() local
361 bmap = ppmax / BITS_PER_TYPE(unsigned long); in ppm_alloc_cpu_pool()
362 if (!bmap) in ppm_alloc_cpu_pool()
365 ppmax = (bmap * sizeof(unsigned long)) << 3; in ppm_alloc_cpu_pool()
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/linux/fs/jfs/
H A Dfile.c69 atomic_inc(&jfs_sb->bmap->db_active[ji->active_ag]); in jfs_open()
82 struct bmap *bmap = JFS_SBI(inode->i_sb)->bmap; in jfs_release() local
83 atomic_dec(&bmap->db_active[ji->active_ag]); in jfs_release()
H A Dinode.c179 struct bmap *bmap = JFS_SBI(inode->i_sb)->bmap; in jfs_evict_inode() local
180 atomic_dec(&bmap->db_active[ji->active_ag]); in jfs_evict_inode()
364 .bmap = jfs_bmap,
H A Djfs_dmap.h121 #define BLKTOAG(b,sbi) ((b) >> ((sbi)->bmap->db_agl2size))
127 ((s64)(a) << (JFS_SBI((ip)->i_sb)->bmap->db_agl2size))
230 struct bmap { struct
H A Djfs_incore.h190 struct bmap *bmap; /* incore bmap descriptor */ member
/linux/arch/sparc/mm/
H A Dio-unit.c119 nexti: scan = find_next_zero_bit(iounit->bmap, limit, scan); in iounit_get_area()
133 if (test_bit(scan++, iounit->bmap)) in iounit_get_area()
140 set_bit(scan, iounit->bmap); in iounit_get_area()
194 clear_bit(vaddr, iounit->bmap); in iounit_unmap_phys()
212 clear_bit(vaddr, iounit->bmap); in iounit_unmap_sg()
/linux/include/linux/
H A Dhid.h1093 unsigned long *bmap = NULL; in hid_map_usage() local
1098 bmap = input->absbit; in hid_map_usage()
1102 bmap = input->relbit; in hid_map_usage()
1106 bmap = input->keybit; in hid_map_usage()
1110 bmap = input->ledbit; in hid_map_usage()
1114 bmap = input->mscbit; in hid_map_usage()
1119 if (unlikely(c > limit || !bmap)) { in hid_map_usage()
1129 *bit = bmap; in hid_map_usage()
/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_npc_hash.c477 if (test_bit(hash + i * depth, table->mem_table.bmap)) in rvu_npc_exact_alloc_mem_table_entry()
480 set_bit(hash + i * depth, table->mem_table.bmap); in rvu_npc_exact_alloc_mem_table_entry()
493 bitmap_weight(table->mem_table.bmap, table->mem_table.depth)); in rvu_npc_exact_alloc_mem_table_entry()
560 idx = find_first_zero_bit(table->cam_table.bmap, table->cam_table.depth); in rvu_npc_exact_alloc_cam_table_entry()
564 bitmap_weight(table->cam_table.bmap, table->cam_table.depth)); in rvu_npc_exact_alloc_cam_table_entry()
569 set_bit(idx, table->cam_table.bmap); in rvu_npc_exact_alloc_cam_table_entry()
919 if (!test_bit(index, table->cam_table.bmap)) { in rvu_npc_exact_dealloc_table_entry()
927 clear_bit(index, table->cam_table.bmap); in rvu_npc_exact_dealloc_table_entry()
933 if (!test_bit(index + ways * depth, table->mem_table.bmap)) { in rvu_npc_exact_dealloc_table_entry()
941 clear_bit(index + ways * depth, table->mem_table.bmap); in rvu_npc_exact_dealloc_table_entry()
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H A Drvu_npc.c1823 bitmap_free(mcam->bmap); in npc_mcam_rsrcs_deinit()
1830 kfree(mcam->counters.bmap); in npc_mcam_rsrcs_deinit()
1877 mcam->bmap = bitmap_zalloc(mcam->bmap_entries, GFP_KERNEL); in npc_mcam_rsrcs_init()
1878 if (!mcam->bmap) in npc_mcam_rsrcs_init()
1956 kfree(mcam->counters.bmap); in npc_mcam_rsrcs_init()
1962 bitmap_free(mcam->bmap); in npc_mcam_rsrcs_init()
2170 kfree(pkind->rsrc.bmap); in rvu_npc_freemem()
2292 __set_bit(entry, mcam->bmap); in npc_mcam_set_bit()
2308 __clear_bit(entry, mcam->bmap); in npc_mcam_clear_bit()
2443 fcnt = npc_mcam_get_free_count(mcam->bmap, in npc_get_mcam_search_range_priority()
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H A Drvu_npc_hash.h178 unsigned long *bmap; member
186 unsigned long *bmap; member
/linux/arch/sparc/include/asm/
H A Dio-unit.h45 unsigned long bmap[(IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 3)) / sizeof(unsigned long)]; member
/linux/fs/gfs2/
H A DMakefile4 gfs2-y := acl.o bmap.o dir.o xattr.o glock.o \

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