Searched refs:block (Results 501 - 525 of 1031) sorted by relevance

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/linux-master/sound/pci/emu10k1/
H A Demu10k1_callback.c148 if (vp->block) {
150 emem = (struct snd_emu10k1_memblk *)vp->block;
325 emem = (struct snd_emu10k1_memblk *)vp->block;
455 emem = (struct snd_emu10k1_memblk *)vp->block;
/linux-master/drivers/md/
H A Ddm-zoned-metadata.c22 * On-disk super block magic.
30 * On disk super block.
31 * This uses only 512 B but uses on disk a full 4KB block. This block is
33 * blocks indicating zone block validity.
35 * (1) Super block (1 block)
51 /* This block number */
54 /* The number of metadata blocks, including this super block */
66 /* The number of blocks used for the block bitmap
133 sector_t block; member in struct:dmz_sb
541 sector_t block = zmd->sb[zmd->mblk_primary].block + mblk_no; local
717 sector_t block = zmd->sb[set].block + mblk->no; local
740 dmz_rdwr_block(struct dmz_dev *dev, enum req_op op, sector_t block, struct page *page) argument
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H A Ddm-era-target.c106 static bool writeset_marked(struct writeset *ws, dm_block_t block) argument
108 return test_bit(block, ws->bits);
112 struct writeset_metadata *m, dm_block_t block,
122 r = dm_bitset_test_bit(info, m->root, block, &m->root, result);
137 struct writeset *ws, uint32_t block)
141 if (!test_bit(block, ws->bits)) {
142 r = dm_bitset_set_bit(info, ws->md.root, block, &ws->md.root);
584 /* Verify the data block size hasn't changed */
586 DMERR("changing the data block size (from %u to %llu) is not supported",
645 DMERR("could not create block manage
111 writeset_marked_on_disk(struct dm_disk_bitset *info, struct writeset_metadata *m, dm_block_t block, bool *result) argument
136 writeset_test_and_set(struct dm_disk_bitset *info, struct writeset *ws, uint32_t block) argument
970 metadata_current_marked(struct era_metadata *md, dm_block_t block) argument
1564 dm_block_t block = get_block(era, bio); local
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H A Ddm.h243 static inline unsigned int dm_hash_locks_index(sector_t block, argument
246 sector_t h1 = (block * DM_HASH_LOCKS_MULT) >> DM_HASH_LOCKS_SHIFT;
/linux-master/drivers/i2c/busses/
H A Di2c-i801.c16 * region SMBus Block proc. block
89 * I2C block read transaction yes (doesn't use the block buffer)
284 /* Command state used by isr for byte-by-byte block transactions */
319 "I2C block read",
328 "\t\t 0x02 disable the block buffer\n"
329 "\t\t 0x08 disable the I2C block read functionality\n"
338 pci_err(priv->pci_dev, "Illegal SMBus block read size %u\n", len);
522 /* Set block buffer mode */
526 len = data->block[
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H A Di2c-opal.c154 req.buffer_ra = cpu_to_be64(__pa(&data->block[1]));
155 req.size = cpu_to_be32(data->block[0]);
/linux-master/drivers/net/wwan/iosm/
H A Diosm_ipc_mux_codec.c314 /* Decode and Send appropriate response to a command block. */
384 /* Decode Flow Credit Table in the block */
386 unsigned char *block)
388 struct ipc_mem_lite_gen_tbl *fct = (struct ipc_mem_lite_gen_tbl *)block;
436 u8 *block = skb->data; local
440 adgh = (struct mux_adgh *)block;
517 /* Decode an aggregated command block. */
523 u8 *block; local
527 block = (u8 *)(skb->data);
534 cmdh = (struct mux_cmdh *)&block[next_cmd_inde
385 ipc_mux_dl_fcth_decode(struct iosm_mux *ipc_mux, unsigned char *block) argument
593 u8 *block; local
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/linux-master/drivers/net/wireless/intel/iwlwifi/
H A Diwl-dbg-tlv.c411 dma_free_coherent(trans->dev, frag->size, frag->block,
415 frag->block = NULL;
549 void *block = NULL; local
563 block = dma_alloc_coherent(fwrt->dev, pages * PAGE_SIZE,
566 if (block)
575 if (!block)
579 frag->block = block;
602 memset(fw_mon->frags[i].block, 0,
806 if (!frags || !frags->block)
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/linux-master/fs/btrfs/
H A Dqgroup.c24 #include "block-group.h"
2155 * Helper function to trace a subtree tree block swap.
2157 * The swap will happen in highest tree block, but there may be a lot of
2323 * While during search, old tree blocks OO(c) will be skipped as tree block swap
2348 /* Read the tree block if needed */
2390 /* Now record this tree block and its counter part for qgroups */
2485 * The root tree block is specified by @root_eb.
2487 * Normally used by relocation(tree block swap) and subvolume deletion.
2550 * extent block.
4576 * @bg: block grou
4591 struct btrfs_qgroup_swapped_block *block; local
4698 struct btrfs_qgroup_swapped_block *block; local
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/linux-master/fs/ntfs3/
H A Dfsntfs.c1013 struct buffer_head *ntfs_bread(struct super_block *sb, sector_t block) argument
1018 if (unlikely(block >= sbi->volume.blocks)) {
1021 (u64)block << sb->s_blocksize_bits);
1025 bh = sb_bread_unmovable(sb, block);
1030 (u64)block << sb->s_blocksize_bits);
1038 u64 block = lbo >> sb->s_blocksize_bits; local
1042 for (; bytes; block += 1, off = 0, op = blocksize) {
1043 struct buffer_head *bh = __bread(bdev, block, blocksize);
1067 sector_t block = lbo >> sb->s_blocksize_bits; local
1075 for (; bytes; block
1237 sector_t block = lbo >> sb->s_blocksize_bits; local
1349 sector_t block = lbo >> sb->s_blocksize_bits; local
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/linux-master/drivers/gpu/drm/radeon/
H A Dni.c2511 char *block; local
2522 block = "CB";
2532 block = "CB_FMASK";
2542 block = "CB_CMASK";
2552 block = "CB_IMMED";
2562 block = "DB";
2572 block = "DB_HTILE";
2582 block = "SX";
2592 block = "DB_STEN";
2602 block
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/linux-master/drivers/scsi/arm/
H A Dacornscsi-io.S16 @ Purpose: transfer a block of data from the acorn scsi card to memory
71 @ Purpose: transfer a block of data from memory to the acorn scsi card
/linux-master/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/
H A Ddce110_clk_mgr.c39 #define SRI(reg_name, block, id)\
40 .reg_name = mm ## block ## id ## _ ## reg_name
/linux-master/drivers/mfd/
H A Dstmpe.h33 * struct stmpe_variant_block - information about block
37 * @block: block id; used for identification with platform data and for
43 enum stmpe_block block; member in struct:stmpe_variant_block
60 * specific block
74 int (*get_altfunc)(struct stmpe *stmpe, enum stmpe_block block);
83 * @read_block: read block or multiple bytes
84 * @write_block: write block or multiple bytes
/linux-master/tools/testing/selftests/zram/
H A Dzram_lib.sh60 echo 1 > /sys/block/zram${i}/reset
132 local sys_path="/sys/block/zram${i}/max_comp_streams"
153 local algs=$(cat /sys/block/zram${i}/comp_algorithm)
157 local sys_path="/sys/block/zram${i}/comp_algorithm"
172 local sys_path="/sys/block/zram${i}/disksize"
189 local sys_path="/sys/block/zram${i}/mem_limit"
/linux-master/drivers/hid/
H A Dhid-ft260.c43 * or optoe limit the i2c reads to 128 bytes. To not block other drivers out
716 ret = ft260_i2c_read(dev, addr, data->block,
717 data->block[0] + 1,
720 ret = ft260_smbus_write(dev, addr, cmd, data->block,
721 data->block[0] + 1,
732 ret = ft260_i2c_read(dev, addr, data->block + 1,
733 data->block[0],
736 ret = ft260_smbus_write(dev, addr, cmd, data->block + 1,
737 data->block[0],
/linux-master/arch/arm64/tools/
H A Dgen-sysreg.awk15 printf "Current block nesting:"
25 # Enter a new block, setting the active block to @block
26 function block_push(block) {
27 __current_block[++__current_block_depth] = block
30 # Exit a block, setting the active block to the parent block
33 fatal("error: block_pop() in root block")
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/linux-master/drivers/gpu/drm/amd/display/dc/dcn32/
H A Ddcn32_dccg.h31 #define DCCG_SFII(block, reg_name, field_prefix, field_name, inst, post_fix)\
32 .field_prefix ## _ ## field_name[inst] = block ## inst ## _ ## reg_name ## __ ## field_prefix ## inst ## _ ## field_name ## post_fix
/linux-master/drivers/gpu/drm/amd/display/dc/clk_mgr/dce112/
H A Ddce112_clk_mgr.c41 #define SRI(reg_name, block, id)\
42 .reg_name = mm ## block ## id ## _ ## reg_name
/linux-master/arch/parisc/kernel/
H A Dreal2.S23 .block 8192
28 .block REG_SZ * N_SAVED_REGS
/linux-master/drivers/md/dm-vdo/
H A Dslab-depot.h28 * A slab_depot is responsible for managing all of the slabs and block allocators of a VDO. It has
51 * Represents the possible status of a block.
54 RS_FREE, /* this block is free */
55 RS_SINGLE, /* this block is singly-referenced */
56 RS_SHARED, /* this block is shared */
57 RS_PROVISIONAL /* this block is provisionally allocated */
79 /* Whether a tail block commit is pending */
88 /* The oldest block in the journal on disk */
90 /* The oldest block in the journal which may not be reaped */
94 /* The next journal block t
129 struct packed_slab_journal_block *block; member in struct:slab_journal
178 struct reference_block *block; member in struct:search_cursor
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/linux-master/drivers/gpu/drm/bridge/
H A Dmegachips-stdpxxxx-ge-b850v3-fw.c68 static int stdp2690_read_block(void *context, u8 *buf, unsigned int block, size_t len) argument
72 unsigned char start = block * EDID_LENGTH;
/linux-master/fs/ext4/
H A Dext4.h113 /* data type for block offset of block group */
119 /* data type for file logical block number */
122 /* data type for block group number */
148 * except block prefetch.
159 * Reads each block group sequentially, performing disk IO if
160 * necessary, to find find_suitable block group. Tries to
214 /* Do strict check for free blocks while retrying block allocation */
224 /* target inode for block we're allocating */
228 /* logical block i
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/linux-master/drivers/hwtracing/intel_th/
H A Dmsu.c64 * @_sgt: array of block descriptors
65 * @sgt: array of block descriptors
86 * @start_block: oldest block in the window
87 * @block: block number in the window
88 * @block_off: offset into current block
89 * @wrap_count: block wrapping handling
99 struct scatterlist *block; member in struct:msc_iter
406 * msc_win_oldest_sg() - locate the oldest block in a given window
409 * Return: index of the block wit
995 void *block; local
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/linux-master/drivers/media/usb/pwc/
H A Dpwc-dec23.c347 * Copy the 4x4 image block to Y plane buffer
400 * Copy the 4x4 image block to a CrCb plane buffer
485 * Decode a 4x4 pixel block
507 /* This block is encoded with small pattern */
521 const unsigned int *block; local
524 * xx == 00 :=> end of the block def, remove the two bits from the stream
560 block = pdec->table_subblock[rows];
562 pdec->temp_colors[i] += block[MulIdx[offset1][i]];
574 block = pdec->table_subblock[rows];
576 pdec->temp_colors[i] += block[MulId
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