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Searched refs:bm (Results 1 – 25 of 145) sorted by relevance

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/openbmc/qemu/hw/ide/
H A Dpci.c208 bm->dma_cb(bmdma_active_if(bm), 0); in bmdma_start_dma()
238 (bm->cur_addr - bm->addr) >= BMDMA_PAGE_SIZE) { in bmdma_prepare_buf()
293 (bm->cur_addr - bm->addr) >= BMDMA_PAGE_SIZE) in bmdma_rw_buf()
340 bm->cur_addr = bm->addr; in bmdma_restart_dma()
392 bm->cur_addr = bm->addr; in bmdma_cmd_writeb()
397 bm->dma_cb(bmdma_active_if(bm), 0); in bmdma_cmd_writeb()
465 if (!(bm->status & BM_STATUS_DMAING) && bm->dma_cb) { in ide_bmdma_pre_save()
469 bm->migration_retry_unit = bm->bus->retry_unit; in ide_bmdma_pre_save()
471 bm->migration_retry_nsector = bm->bus->retry_nsector; in ide_bmdma_pre_save()
492 bm->bus->retry_nsector = bm->migration_retry_nsector; in ide_bmdma_post_load()
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H A Dcmd646.c91 BMDMAState *bm = opaque; in bmdma_read() local
101 val = bm->cmd; in bmdma_read()
107 val = bm->status; in bmdma_read()
110 if (bm == &bm->pci_dev->bmdma[0]) { in bmdma_read()
128 BMDMAState *bm = opaque; in bmdma_write() local
138 bmdma_cmd_writeb(bm, val); in bmdma_write()
147 bmdma_status_writeb(bm, val); in bmdma_write()
150 if (bm == &bm->pci_dev->bmdma[0]) { in bmdma_write()
166 BMDMAState *bm; in bmdma_setup_bar() local
171 bm = &d->bmdma[i]; in bmdma_setup_bar()
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H A Dpiix.c39 BMDMAState *bm = opaque; in bmdma_read() local
48 val = bm->cmd; in bmdma_read()
51 val = bm->status; in bmdma_read()
65 BMDMAState *bm = opaque; in bmdma_write() local
75 bmdma_cmd_writeb(bm, val); in bmdma_write()
78 bmdma_status_writeb(bm, val); in bmdma_write()
94 BMDMAState *bm = &d->bmdma[i]; in bmdma_setup_bar() local
96 memory_region_init_io(&bm->extra_io, OBJECT(d), &piix_bmdma_ops, bm, in bmdma_setup_bar()
98 memory_region_add_subregion(&d->bmdma_bar, i * 8, &bm->extra_io); in bmdma_setup_bar()
99 memory_region_init_io(&bm->addr_ioport, OBJECT(d), in bmdma_setup_bar()
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H A Dvia.c41 BMDMAState *bm = opaque; in bmdma_read() local
50 val = bm->cmd; in bmdma_read()
53 val = bm->status; in bmdma_read()
67 BMDMAState *bm = opaque; in bmdma_write() local
76 bmdma_cmd_writeb(bm, val); in bmdma_write()
79 bmdma_status_writeb(bm, val); in bmdma_write()
96 BMDMAState *bm = &d->bmdma[i]; in bmdma_setup_bar() local
98 memory_region_init_io(&bm->extra_io, OBJECT(d), &via_bmdma_ops, bm, in bmdma_setup_bar()
100 memory_region_add_subregion(&d->bmdma_bar, i * 8, &bm->extra_io); in bmdma_setup_bar()
101 memory_region_init_io(&bm->addr_ioport, OBJECT(d), in bmdma_setup_bar()
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/openbmc/linux/lib/
H A Dts_bm.c96 i = matchpat(&bm->pattern[bm->patlen-1], bm->patlen, in bm_find()
138 bm->bad_shift[i] = bm->patlen; in compute_prefix_tbl()
140 bm->bad_shift[bm->pattern[i]] = bm->patlen - 1 - i; in compute_prefix_tbl()
142 bm->bad_shift[tolower(bm->pattern[i])] in compute_prefix_tbl()
150 bm->good_shift[i] = bm->patlen; in compute_prefix_tbl()
154 bm->good_shift[g] = bm->patlen-j-g; in compute_prefix_tbl()
164 struct ts_bm *bm; in bm_init() local
175 bm->patlen = len; in bm_init()
176 bm->pattern = (u8 *) bm->good_shift + prefix_tbl_len; in bm_init()
190 return bm->pattern; in bm_get_pattern()
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H A Dashldi3.c12 word_type bm; in __ashldi3() local
18 bm = 32 - b; in __ashldi3()
20 if (bm <= 0) { in __ashldi3()
22 w.s.high = (unsigned int) uu.s.low << -bm; in __ashldi3()
24 const unsigned int carries = (unsigned int) uu.s.low >> bm; in __ashldi3()
/openbmc/linux/drivers/comedi/
H A Dcomedi_buf.c49 kfree(bm); in comedi_buf_map_kref_release()
81 bm = kzalloc(sizeof(*bm), GFP_KERNEL); in comedi_buf_map_alloc()
82 if (!bm) in comedi_buf_map_alloc()
132 return bm; in comedi_buf_map_alloc()
157 if (!bm) in __comedi_buf_alloc()
191 if (bm) in comedi_buf_map_get()
197 if (bm) in comedi_buf_map_put()
240 if (bm && bm->n_pages) in comedi_buf_map_from_subdev_get()
243 bm = NULL; in comedi_buf_map_from_subdev_get()
246 return bm; in comedi_buf_map_from_subdev_get()
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/openbmc/linux/arch/powerpc/math-emu/
H A Dudivmodti4.c15 _FP_I_TYPE b, bm; in _fp_udivmodti4() local
53 if (bm != 0) in _fp_udivmodti4()
58 d0 = d0 << bm; in _fp_udivmodti4()
59 n1 = (n1 << bm) | (n0 >> (_FP_W_TYPE_SIZE - bm)); in _fp_udivmodti4()
60 n0 = n0 << bm; in _fp_udivmodti4()
77 if (bm == 0) in _fp_udivmodti4()
97 d0 = d0 << bm; in _fp_udivmodti4()
100 n0 = n0 << bm; in _fp_udivmodti4()
112 r0 = n0 >> bm; in _fp_udivmodti4()
134 if (bm == 0) in _fp_udivmodti4()
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/openbmc/linux/drivers/md/persistent-data/
H A Ddm-block-manager.c391 bm = kmalloc(sizeof(*bm), GFP_KERNEL); in dm_block_manager_create()
392 if (!bm) { in dm_block_manager_create()
404 kfree(bm); in dm_block_manager_create()
408 bm->read_only = false; in dm_block_manager_create()
410 return bm; in dm_block_manager_create()
420 kfree(bm); in dm_block_manager_destroy()
632 return bm ? bm->read_only : true; in dm_bm_is_read_only()
638 if (bm) in dm_bm_set_read_only()
639 bm->read_only = true; in dm_bm_set_read_only()
645 if (bm) in dm_bm_set_read_write()
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H A Ddm-block-manager.h38 void dm_block_manager_destroy(struct dm_block_manager *bm);
39 void dm_block_manager_reset(struct dm_block_manager *bm);
41 unsigned int dm_bm_block_size(struct dm_block_manager *bm);
42 dm_block_t dm_bm_nr_blocks(struct dm_block_manager *bm);
75 int dm_bm_read_lock(struct dm_block_manager *bm, dm_block_t b,
79 int dm_bm_write_lock(struct dm_block_manager *bm, dm_block_t b,
110 int dm_bm_flush(struct dm_block_manager *bm);
115 void dm_bm_prefetch(struct dm_block_manager *bm, dm_block_t b);
128 bool dm_bm_is_read_only(struct dm_block_manager *bm);
129 void dm_bm_set_read_only(struct dm_block_manager *bm);
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H A Ddm-transaction-manager.c70 dm_bm_prefetch(bm, p->blocks[i]); in prefetch_issue()
94 struct dm_block_manager *bm; member
174 tm->bm = bm; in dm_tm_create()
223 return dm_bm_flush(tm->bm); in dm_tm_pre_commit()
235 return dm_bm_flush(tm->bm); in dm_tm_commit()
284 r = dm_bm_read_lock(tm->bm, orig, v, &orig_block); in __shadow_block()
302 dm_bm_block_size(tm->bm)); in __shadow_block()
346 return dm_bm_read_lock(tm->bm, b, v, blk); in dm_tm_read_lock()
450 return tm->bm; in dm_tm_get_bm()
455 prefetch_issue(&tm->prefetches, tm->bm); in dm_tm_issue_prefetches()
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/openbmc/qemu/block/
H A Dqcow2-bitmap.c507 if (bm == NULL) { in bitmap_free()
511 g_free(bm->name); in bitmap_free()
512 g_free(bm); in bitmap_free()
517 Qcow2Bitmap *bm; in bitmap_list_free() local
541 Qcow2Bitmap *bm; in bitmap_list_count() local
663 Qcow2Bitmap *bm; in qcow2_check_bitmaps_refcounts() local
744 Qcow2Bitmap *bm; in bitmap_list_store() local
972 Qcow2Bitmap *bm; in qcow2_load_dirty_bitmaps() local
1102 Qcow2Bitmap *bm; in qcow2_get_bitmap_info_list() local
1612 tb = g_memdup(&bm->table, sizeof(bm->table)); in qcow2_store_persistent_dirty_bitmaps()
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/openbmc/linux/fs/affs/
H A Dbitmap.c17 struct affs_bm_info *bm; in affs_count_free_blocks() local
28 bm = AFFS_SB(sb)->s_bitmap; in affs_count_free_blocks()
31 free += bm->bm_free; in affs_count_free_blocks()
42 struct affs_bm_info *bm; in affs_free_block() local
84 bm->bm_free++; in affs_free_block()
119 struct affs_bm_info *bm; in affs_alloc_block() local
150 if (bm->bm_free) in affs_alloc_block()
160 bm++; in affs_alloc_block()
165 bm = sbi->s_bitmap; in affs_alloc_block()
166 } while (!bm->bm_free); in affs_alloc_block()
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/openbmc/linux/kernel/power/
H A Dsnapshot.c588 bm->cur.zone = list_entry(bm->zones.next, struct mem_zone_bm_rtree, in memory_bm_position_reset()
590 bm->cur.node = list_entry(bm->cur.zone->leaves.next, in memory_bm_position_reset()
753 zone = bm->cur.zone; in memory_bm_find_bit()
782 node = bm->cur.node; in memory_bm_find_bit()
892 if (!list_is_last(&bm->cur.node->list, &bm->cur.zone->leaves)) { in rtree_next_node()
893 bm->cur.node = list_entry(bm->cur.node->list.next, in rtree_next_node()
902 if (!list_is_last(&bm->cur.zone->list, &bm->zones)) { in rtree_next_node()
903 bm->cur.zone = list_entry(bm->cur.zone->list.next, in rtree_next_node()
905 bm->cur.node = list_entry(bm->cur.zone->leaves.next, in rtree_next_node()
933 pages = bm->cur.zone->end_pfn - bm->cur.zone->start_pfn; in memory_bm_next_pfn()
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/openbmc/u-boot/arch/nios2/lib/
H A Dlibgcc.c60 if (bm <= 0) in __ashldi3()
86 if (bm <= 0) in __ashrdi3()
113 if (bm <= 0) in __lshrdi3()
154 UWtype b, bm; in __udivmoddi4() local
204 if (bm != 0) in __udivmoddi4()
209 d0 = d0 << bm; in __udivmoddi4()
210 n1 = (n1 << bm) | (n0 >> (W_TYPE_SIZE - bm)); in __udivmoddi4()
211 n0 = n0 << bm; in __udivmoddi4()
228 if (bm == 0) in __udivmoddi4()
246 d0 = d0 << bm; in __udivmoddi4()
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/openbmc/linux/tools/perf/tests/
H A Dbitmap.c14 unsigned long *bm = NULL; in get_bitmap() local
17 bm = bitmap_zalloc(nbits); in get_bitmap()
19 if (map && bm) { in get_bitmap()
21 __set_bit(perf_cpu_map__cpu(map, i).cpu, bm); in get_bitmap()
26 return bm; in get_bitmap()
31 unsigned long *bm = get_bitmap(str, NBITS); in test_bitmap() local
35 bitmap_scnprintf(bm, NBITS, buf, sizeof(buf)); in test_bitmap()
39 free(bm); in test_bitmap()
H A Dmem2node.c27 unsigned long *bm = NULL; in get_bitmap() local
29 bm = bitmap_zalloc(nbits); in get_bitmap()
31 if (map && bm) { in get_bitmap()
36 __set_bit(cpu.cpu, bm); in get_bitmap()
42 free(bm); in get_bitmap()
44 return bm && map ? bm : NULL; in get_bitmap()
/openbmc/u-boot/arch/arc/lib/
H A Dlibgcc2.c15 const shift_count_type bm = W_TYPE_SIZE - b; in __ashldi3() local
18 if (bm <= 0) { in __ashldi3()
20 w.s.high = (UWtype)uu.s.low << -bm; in __ashldi3()
22 const UWtype carries = (UWtype) uu.s.low >> bm; in __ashldi3()
38 const shift_count_type bm = W_TYPE_SIZE - b; in __ashrdi3() local
41 if (bm <= 0) { in __ashrdi3()
44 w.s.low = uu.s.high >> -bm; in __ashrdi3()
46 const UWtype carries = (UWtype) uu.s.high << bm; in __ashrdi3()
62 const shift_count_type bm = W_TYPE_SIZE - b; in __lshrdi3() local
65 if (bm <= 0) { in __lshrdi3()
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/openbmc/linux/arch/mips/dec/prom/
H A Dmemory.c63 memmap *bm; in rex_setup_memory_region() local
66 bm = (memmap *)CKSEG0ADDR(0x28000); in rex_setup_memory_region()
68 bitmap_size = rex_getbitmap(bm); in rex_setup_memory_region()
72 if (bm->bitmap[i] == 0xff) in rex_setup_memory_region()
73 mem_size += (8 * bm->pagesize); in rex_setup_memory_region()
75 mem_start += (8 * bm->pagesize); in rex_setup_memory_region()
78 mem_start += mem_size + (8 * bm->pagesize); in rex_setup_memory_region()
/openbmc/u-boot/arch/sh/lib/
H A Dlshrdi3.c6 word_type bm; in __lshrdi3() local
12 bm = 32 - b; in __lshrdi3()
14 if (bm <= 0) { in __lshrdi3()
16 w.s.low = (unsigned int) uu.s.high >> -bm; in __lshrdi3()
18 const unsigned int carries = (unsigned int) uu.s.high << bm; in __lshrdi3()
H A Dashldi3.c6 word_type bm; in __ashldi3() local
12 bm = 32 - b; in __ashldi3()
14 if (bm <= 0) { in __ashldi3()
16 w.s.high = (unsigned int) uu.s.low << -bm; in __ashldi3()
18 const unsigned int carries = (unsigned int) uu.s.low >> bm; in __ashldi3()
/openbmc/u-boot/arch/mips/lib/
H A Dlshrdi3.c6 word_type bm; in __lshrdi3() local
12 bm = 32 - b; in __lshrdi3()
14 if (bm <= 0) { in __lshrdi3()
16 w.s.low = (unsigned int) uu.s.high >> -bm; in __lshrdi3()
18 const unsigned int carries = (unsigned int) uu.s.high << bm; in __lshrdi3()
H A Dashldi3.c6 word_type bm; in __ashldi3() local
12 bm = 32 - b; in __ashldi3()
14 if (bm <= 0) { in __ashldi3()
16 w.s.high = (unsigned int) uu.s.low << -bm; in __ashldi3()
18 const unsigned int carries = (unsigned int) uu.s.low >> bm; in __ashldi3()
/openbmc/linux/arch/microblaze/lib/
H A Dlshrdi3.c9 word_type bm; in __lshrdi3() local
15 bm = 32 - b; in __lshrdi3()
17 if (bm <= 0) { in __lshrdi3()
19 w.s.low = (unsigned int) uu.s.high >> -bm; in __lshrdi3()
21 const unsigned int carries = (unsigned int) uu.s.high << bm; in __lshrdi3()
H A Dashldi3.c9 word_type bm; in __ashldi3() local
15 bm = 32 - b; in __ashldi3()
17 if (bm <= 0) { in __ashldi3()
19 w.s.high = (unsigned int) uu.s.low << -bm; in __ashldi3()
21 const unsigned int carries = (unsigned int) uu.s.low >> bm; in __ashldi3()

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