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Searched refs:ofs (Results 1 – 25 of 233) sorted by relevance

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/Linux-v4.19/fs/overlayfs/
Dsuper.c216 static void ovl_free_fs(struct ovl_fs *ofs) in ovl_free_fs() argument
220 dput(ofs->indexdir); in ovl_free_fs()
221 dput(ofs->workdir); in ovl_free_fs()
222 if (ofs->workdir_locked) in ovl_free_fs()
223 ovl_inuse_unlock(ofs->workbasedir); in ovl_free_fs()
224 dput(ofs->workbasedir); in ovl_free_fs()
225 if (ofs->upperdir_locked) in ovl_free_fs()
226 ovl_inuse_unlock(ofs->upper_mnt->mnt_root); in ovl_free_fs()
227 mntput(ofs->upper_mnt); in ovl_free_fs()
228 for (i = 0; i < ofs->numlower; i++) in ovl_free_fs()
[all …]
Dutil.c23 struct ovl_fs *ofs = dentry->d_sb->s_fs_info; in ovl_want_write() local
24 return mnt_want_write(ofs->upper_mnt); in ovl_want_write()
29 struct ovl_fs *ofs = dentry->d_sb->s_fs_info; in ovl_drop_write() local
30 mnt_drop_write(ofs->upper_mnt); in ovl_drop_write()
35 struct ovl_fs *ofs = dentry->d_sb->s_fs_info; in ovl_workdir() local
36 return ofs->workdir; in ovl_workdir()
41 struct ovl_fs *ofs = sb->s_fs_info; in ovl_override_creds() local
43 return override_creds(ofs->creator_cred); in ovl_override_creds()
48 struct ovl_fs *ofs = sb->s_fs_info; in ovl_same_sb() local
50 if (!ofs->numlowerfs) in ovl_same_sb()
[all …]
/Linux-v4.19/fs/jffs2/
Dnodelist.c66 if (frag && frag->ofs != size) { in jffs2_truncate_fragtree()
67 if (frag->ofs+frag->size > size) { in jffs2_truncate_fragtree()
68 frag->size = size - frag->ofs; in jffs2_truncate_fragtree()
72 while (frag && frag->ofs >= size) { in jffs2_truncate_fragtree()
88 if (frag->ofs + frag->size < size) in jffs2_truncate_fragtree()
89 return frag->ofs + frag->size; in jffs2_truncate_fragtree()
93 if (frag->node && (frag->ofs & (PAGE_SIZE - 1)) == 0) { in jffs2_truncate_fragtree()
95 frag->ofs, frag->ofs + frag->size); in jffs2_truncate_fragtree()
109 ref_offset(this->node->raw), this->node->ofs, this->node->ofs+this->node->size); in jffs2_obsolete_node_frag()
114 …ref_offset(this->node->raw), this->node->ofs, this->node->ofs+this->node->size, this->node->frags); in jffs2_obsolete_node_frag()
[all …]
Dscan.c47 struct jffs2_raw_inode *ri, uint32_t ofs, struct jffs2_summary *s);
49 struct jffs2_raw_dirent *rd, uint32_t ofs, struct jffs2_summary *s);
288 uint32_t ofs, uint32_t len) in jffs2_fill_scan_buf() argument
293 ret = jffs2_flash_read(c, ofs, len, &retlen, buf); in jffs2_fill_scan_buf()
296 len, ofs, ret); in jffs2_fill_scan_buf()
301 ofs, retlen); in jffs2_fill_scan_buf()
328 struct jffs2_raw_xattr *rx, uint32_t ofs, in jffs2_scan_xattr_node() argument
338 ofs, je32_to_cpu(rx->node_crc), crc); in jffs2_scan_xattr_node()
351 ofs, je32_to_cpu(rx->totlen), totlen); in jffs2_scan_xattr_node()
363 = jffs2_link_node_ref(c, jeb, ofs | REF_PRISTINE, totlen, NULL); in jffs2_scan_xattr_node()
[all …]
Dread.c25 int ofs, int len) in jffs2_read_dnode() argument
71 D1(if(ofs + len > je32_to_cpu(ri->dsize)) { in jffs2_read_dnode()
73 len, ofs, je32_to_cpu(ri->dsize)); in jffs2_read_dnode()
143 memcpy(buf, decomprbuf+ofs, len); in jffs2_read_dnode()
177 if (unlikely(!frag || frag->ofs > offset || in jffs2_read_inode_range()
178 frag->ofs + frag->size <= offset)) { in jffs2_read_inode_range()
180 if (frag && frag->ofs > offset) { in jffs2_read_inode_range()
182 f->inocache->ino, frag->ofs, offset); in jffs2_read_inode_range()
183 holesize = min(holesize, frag->ofs - offset); in jffs2_read_inode_range()
192 uint32_t holeend = min(end, frag->ofs + frag->size); in jffs2_read_inode_range()
[all …]
Dreadinode.c37 uint32_t crc, ofs, len; in check_node_data() local
43 ofs = ref_offset(ref) + sizeof(struct jffs2_raw_inode); in check_node_data()
47 int adj = ofs % c->wbuf_pagesize; in check_node_data()
53 ref_offset(ref), tn->csize, ofs); in check_node_data()
57 ofs += adj; in check_node_data()
62 ref_offset(ref), tn->csize, tn->partial_crc, tn->data_crc, ofs - len, ofs, len); in check_node_data()
67 err = mtd_point(c->mtd, ofs, len, &retlen, (void **)&buffer, NULL); in check_node_data()
70 mtd_unpoint(c->mtd, ofs, retlen); in check_node_data()
85 err = jffs2_flash_read(c, ofs, len, &retlen, buffer); in check_node_data()
87 JFFS2_ERROR("can not read %d bytes from 0x%08x, error code: %d.\n", len, ofs, err); in check_node_data()
[all …]
/Linux-v4.19/drivers/tty/serial/
Dstm32-usart.c104 struct stm32_usart_offsets *ofs = &stm32_port->info->ofs; in stm32_config_rs485() local
111 stm32_clr_bits(port, ofs->cr1, BIT(cfg->uart_enable_bit)); in stm32_config_rs485()
118 cr1 = readl_relaxed(port->membase + ofs->cr1); in stm32_config_rs485()
119 cr3 = readl_relaxed(port->membase + ofs->cr3); in stm32_config_rs485()
120 usartdiv = readl_relaxed(port->membase + ofs->brr); in stm32_config_rs485()
141 writel_relaxed(cr3, port->membase + ofs->cr3); in stm32_config_rs485()
142 writel_relaxed(cr1, port->membase + ofs->cr1); in stm32_config_rs485()
144 stm32_clr_bits(port, ofs->cr3, USART_CR3_DEM | USART_CR3_DEP); in stm32_config_rs485()
145 stm32_clr_bits(port, ofs->cr1, in stm32_config_rs485()
149 stm32_set_bits(port, ofs->cr1, BIT(cfg->uart_enable_bit)); in stm32_config_rs485()
[all …]
/Linux-v4.19/drivers/net/wireless/intel/iwlwifi/
Diwl-io.c40 void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val) in iwl_write8() argument
42 trace_iwlwifi_dev_iowrite8(trans->dev, ofs, val); in iwl_write8()
43 iwl_trans_write8(trans, ofs, val); in iwl_write8()
47 void iwl_write32(struct iwl_trans *trans, u32 ofs, u32 val) in iwl_write32() argument
49 trace_iwlwifi_dev_iowrite32(trans->dev, ofs, val); in iwl_write32()
50 iwl_trans_write32(trans, ofs, val); in iwl_write32()
54 void iwl_write64(struct iwl_trans *trans, u64 ofs, u64 val) in iwl_write64() argument
56 trace_iwlwifi_dev_iowrite64(trans->dev, ofs, val); in iwl_write64()
57 iwl_trans_write32(trans, ofs, lower_32_bits(val)); in iwl_write64()
58 iwl_trans_write32(trans, ofs + 4, upper_32_bits(val)); in iwl_write64()
[all …]
Diwl-io.h35 void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val);
36 void iwl_write32(struct iwl_trans *trans, u32 ofs, u32 val);
37 void iwl_write64(struct iwl_trans *trans, u64 ofs, u64 val);
38 u32 iwl_read32(struct iwl_trans *trans, u32 ofs);
60 u32 iwl_read_prph_no_grab(struct iwl_trans *trans, u32 ofs);
61 u32 iwl_read_prph(struct iwl_trans *trans, u32 ofs);
62 void iwl_write_prph_no_grab(struct iwl_trans *trans, u32 ofs, u32 val);
63 void iwl_write_prph64_no_grab(struct iwl_trans *trans, u64 ofs, u64 val);
64 void iwl_write_prph(struct iwl_trans *trans, u32 ofs, u32 val);
67 void iwl_set_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask);
[all …]
/Linux-v4.19/drivers/media/pci/pt3/
Dpt3_dma.c61 static u8 *next_unit(struct pt3_adapter *adap, int *idx, int *ofs) in next_unit() argument
63 *ofs += PT3_ACCESS_UNIT; in next_unit()
64 if (*ofs >= DATA_BUF_SZ) { in next_unit()
65 *ofs -= DATA_BUF_SZ; in next_unit()
70 return &adap->buffer[*idx].data[*ofs]; in next_unit()
75 int idx, ofs; in pt3_proc_dma() local
78 ofs = adap->buf_ofs; in pt3_proc_dma()
80 if (adap->buffer[idx].data[ofs] == PT3_BUF_CANARY) in pt3_proc_dma()
83 while (*next_unit(adap, &idx, &ofs) != PT3_BUF_CANARY) { in pt3_proc_dma()
93 adap->buffer[idx].data, ofs / TS_PACKET_SZ); in pt3_proc_dma()
[all …]
/Linux-v4.19/security/selinux/ss/
Debitmap.h50 unsigned int ofs; in ebitmap_start_positive() local
53 ofs = find_first_bit((*n)->maps, EBITMAP_SIZE); in ebitmap_start_positive()
54 if (ofs < EBITMAP_SIZE) in ebitmap_start_positive()
55 return (*n)->startbit + ofs; in ebitmap_start_positive()
69 unsigned int ofs; in ebitmap_next_positive() local
71 ofs = find_next_bit((*n)->maps, EBITMAP_SIZE, bit - (*n)->startbit + 1); in ebitmap_next_positive()
72 if (ofs < EBITMAP_SIZE) in ebitmap_next_positive()
73 return ofs + (*n)->startbit; in ebitmap_next_positive()
76 ofs = find_first_bit((*n)->maps, EBITMAP_SIZE); in ebitmap_next_positive()
77 if (ofs < EBITMAP_SIZE) in ebitmap_next_positive()
[all …]
/Linux-v4.19/arch/xtensa/variants/test_mmuhifi_c3/include/variant/
Dtie-asm.h36 .macro xchal_ncp_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL
37 xchal_sa_start \continue, \ofs
63 .macro xchal_ncp_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL
64 xchal_sa_start \continue, \ofs
97 .macro xchal_cp1_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL
98 xchal_sa_start \continue, \ofs
133 .macro xchal_cp1_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL
134 xchal_sa_start \continue, \ofs
167 .macro xchal_cp0_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
168 .macro xchal_cp0_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
[all …]
/Linux-v4.19/drivers/staging/erofs/
Ddir.c27 void *dentry_blk, unsigned *ofs, in erofs_fill_dentries() argument
33 de = dentry_blk + *ofs; in erofs_fill_dentries()
73 *ofs += sizeof(struct erofs_dirent); in erofs_fill_dentries()
75 *ofs = maxsize; in erofs_fill_dentries()
85 unsigned ofs = ctx->pos % EROFS_BLKSIZ; in erofs_readdir() local
112 maxsize = min_t(unsigned, dirsize - ctx->pos + ofs, PAGE_SIZE); in erofs_readdir()
118 ofs = roundup(ofs, sizeof(struct erofs_dirent)); in erofs_readdir()
119 if (unlikely(ofs >= nameoff)) in erofs_readdir()
123 err = erofs_fill_dentries(ctx, de, &ofs, nameoff, maxsize); in erofs_readdir()
130 ctx->pos = blknr_to_addr(i) + ofs; in erofs_readdir()
[all …]
Dxattr.c22 unsigned ofs; member
53 it.ofs = erofs_blkoff(iloc(sbi, vi->nid) + vi->inode_isize); in init_inode_xattrs()
62 ih = (struct erofs_xattr_ibody_header *)(it.kaddr + it.ofs); in init_inode_xattrs()
70 it.ofs += sizeof(struct erofs_xattr_ibody_header); in init_inode_xattrs()
73 if (unlikely(it.ofs >= EROFS_BLKSIZ)) { in init_inode_xattrs()
75 BUG_ON(it.ofs != EROFS_BLKSIZ); in init_inode_xattrs()
84 it.ofs = 0; in init_inode_xattrs()
87 le32_to_cpu(*(__le32 *)(it.kaddr + it.ofs)); in init_inode_xattrs()
88 it.ofs += sizeof(__le32); in init_inode_xattrs()
104 if (unlikely(it->ofs >= EROFS_BLKSIZ)) { in xattr_iter_fixup()
[all …]
/Linux-v4.19/drivers/mtd/maps/
Dpci.c28 unsigned long (*translate)(struct map_pci_info *map, unsigned long ofs);
36 unsigned long (*translate)(struct map_pci_info *map, unsigned long ofs);
40 static map_word mtd_pci_read8(struct map_info *_map, unsigned long ofs) in mtd_pci_read8() argument
44 val.x[0]= readb(map->base + map->translate(map, ofs)); in mtd_pci_read8()
48 static map_word mtd_pci_read32(struct map_info *_map, unsigned long ofs) in mtd_pci_read32() argument
52 val.x[0] = readl(map->base + map->translate(map, ofs)); in mtd_pci_read32()
62 static void mtd_pci_write8(struct map_info *_map, map_word val, unsigned long ofs) in mtd_pci_write8() argument
65 writeb(val.x[0], map->base + map->translate(map, ofs)); in mtd_pci_write8()
68 static void mtd_pci_write32(struct map_info *_map, map_word val, unsigned long ofs) in mtd_pci_write32() argument
71 writel(val.x[0], map->base + map->translate(map, ofs)); in mtd_pci_write32()
[all …]
/Linux-v4.19/drivers/s390/char/
Dhmcdrv_cache.c40 loff_t ofs; member
50 .ofs = -1,
71 if (ftp->ofs >= hmcdrv_cache_file.fsize) /* EOF ? */ in hmcdrv_cache_get()
74 if ((hmcdrv_cache_file.ofs < 0) || /* has content? */ in hmcdrv_cache_get()
81 len = hmcdrv_cache_file.fsize - ftp->ofs; in hmcdrv_cache_get()
89 pos = ftp->ofs - hmcdrv_cache_file.ofs; in hmcdrv_cache_get()
143 hmcdrv_cache_file.ofs = ftp->ofs; in hmcdrv_cache_do()
150 hmcdrv_cache_file.ofs = -1; /* invalidate content */ in hmcdrv_cache_do()
205 hmcdrv_cache_file.ofs = -1; in hmcdrv_cache_cmd()
251 hmcdrv_cache_file.ofs = -1; in hmcdrv_cache_shutdown()
/Linux-v4.19/arch/mips/txx9/generic/
Dirq_tx4939.c57 int ofs; in tx4939_irq_unmask() local
65 ofs = (irq_nr & 16) + (irq_nr & 1) * 8; in tx4939_irq_unmask()
66 __raw_writel((__raw_readl(lvlp) & ~(0xff << ofs)) in tx4939_irq_unmask()
67 | (tx4939irq[irq_nr].level << ofs), in tx4939_irq_unmask()
75 int ofs; in tx4939_irq_mask() local
83 ofs = (irq_nr & 16) + (irq_nr & 1) * 8; in tx4939_irq_mask()
84 __raw_writel((__raw_readl(lvlp) & ~(0xff << ofs)) in tx4939_irq_mask()
85 | (irc_dlevel << ofs), in tx4939_irq_mask()
109 int ofs; in tx4939_irq_set_type() local
137 ofs = (((irq_nr & 16) >> 1) | (irq_nr & (8 - 1))) * 2; in tx4939_irq_set_type()
[all …]
/Linux-v4.19/fs/f2fs/
Dextent_cache.c22 unsigned int ofs) in __lookup_rb_tree_fast() argument
25 if (cached_re->ofs <= ofs && in __lookup_rb_tree_fast()
26 cached_re->ofs + cached_re->len > ofs) { in __lookup_rb_tree_fast()
34 unsigned int ofs) in __lookup_rb_tree_slow() argument
42 if (ofs < re->ofs) in __lookup_rb_tree_slow()
44 else if (ofs >= re->ofs + re->len) in __lookup_rb_tree_slow()
53 struct rb_entry *cached_re, unsigned int ofs) in f2fs_lookup_rb_tree() argument
57 re = __lookup_rb_tree_fast(cached_re, ofs); in f2fs_lookup_rb_tree()
59 return __lookup_rb_tree_slow(root, ofs); in f2fs_lookup_rb_tree()
66 unsigned int ofs) in f2fs_lookup_rb_tree_for_insert() argument
[all …]
/Linux-v4.19/arch/xtensa/variants/test_kc705_be/include/variant/
Dtie-asm.h76 .macro xchal_ncp_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
77 xchal_sa_start \continue, \ofs
142 .macro xchal_ncp_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
143 xchal_sa_start \continue, \ofs
201 .macro xchal_cp1_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
202 xchal_sa_start \continue, \ofs
249 .macro xchal_cp1_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
250 xchal_sa_start \continue, \ofs
292 .macro xchal_cp0_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
293 .macro xchal_cp0_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
[all …]
/Linux-v4.19/drivers/net/arcnet/
Darc-rawmode.c45 int ofs; in rx() local
50 ofs = 512 - length; in rx()
52 ofs = 256 - length; in rx()
70 lp->hw.copy_from_card(dev, bufnum, ofs + sizeof(pkt->soft), in rx()
118 int ofs; in prepare_tx() local
134 hard->offset[1] = ofs = 512 - length; in prepare_tx()
137 hard->offset[1] = ofs = 512 - length - 3; in prepare_tx()
139 hard->offset[0] = ofs = 256 - length; in prepare_tx()
143 length, ofs); in prepare_tx()
146 lp->hw.copy_to_card(dev, bufnum, ofs, &pkt->soft, length); in prepare_tx()
Dcapmode.c49 int ofs; in rx() local
55 ofs = 512 - length; in rx()
57 ofs = 256 - length; in rx()
83 lp->hw.copy_from_card(dev, bufnum, ofs + sizeof(pkt->soft), in rx()
137 int ofs; in prepare_tx() local
158 hard->offset[1] = ofs = 512 - length; in prepare_tx()
161 hard->offset[1] = ofs = 512 - length - 3; in prepare_tx()
163 hard->offset[0] = ofs = 256 - length; in prepare_tx()
167 length, ofs); in prepare_tx()
171 lp->hw.copy_to_card(dev, bufnum, ofs, &pkt->soft.cap.proto, in prepare_tx()
[all …]
/Linux-v4.19/arch/xtensa/variants/test_kc705_hifi/include/variant/
Dtie-asm.h77 .macro xchal_ncp_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
78 xchal_sa_start \continue, \ofs
143 .macro xchal_ncp_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
144 xchal_sa_start \continue, \ofs
205 .macro xchal_cp1_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
206 xchal_sa_start \continue, \ofs
262 .macro xchal_cp1_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL alloc=0
263 xchal_sa_start \continue, \ofs
313 .macro xchal_cp0_store p a b c d continue=0 ofs=-1 select=-1 ; .endm
314 .macro xchal_cp0_load p a b c d continue=0 ofs=-1 select=-1 ; .endm
[all …]
/Linux-v4.19/include/linux/mtd/
Dmap.h403 static inline map_word inline_map_read(struct map_info *map, unsigned long ofs) in inline_map_read() argument
408 r.x[0] = __raw_readb(map->virt + ofs); in inline_map_read()
410 r.x[0] = __raw_readw(map->virt + ofs); in inline_map_read()
412 r.x[0] = __raw_readl(map->virt + ofs); in inline_map_read()
415 r.x[0] = __raw_readq(map->virt + ofs); in inline_map_read()
418 memcpy_fromio(r.x, map->virt + ofs, map->bankwidth); in inline_map_read()
425 static inline void inline_map_write(struct map_info *map, const map_word datum, unsigned long ofs) in inline_map_write() argument
428 __raw_writeb(datum.x[0], map->virt + ofs); in inline_map_write()
430 __raw_writew(datum.x[0], map->virt + ofs); in inline_map_write()
432 __raw_writel(datum.x[0], map->virt + ofs); in inline_map_write()
[all …]
/Linux-v4.19/arch/mips/kernel/
Dirq_txx9.c70 int ofs = irq_nr / 16 * 16 + (irq_nr & 1) * 8; in txx9_irq_unmask() local
72 __raw_writel((__raw_readl(ilrp) & ~(0xff << ofs)) in txx9_irq_unmask()
73 | (txx9irq[irq_nr].level << ofs), in txx9_irq_unmask()
86 int ofs = irq_nr / 16 * 16 + (irq_nr & 1) * 8; in txx9_irq_mask() local
88 __raw_writel((__raw_readl(ilrp) & ~(0xff << ofs)) in txx9_irq_mask()
89 | (irc_dlevel << ofs), in txx9_irq_mask()
117 int ofs; in txx9_irq_set_type() local
132 ofs = (irq_nr & (8 - 1)) * 2; in txx9_irq_set_type()
133 cr &= ~(0x3 << ofs); in txx9_irq_set_type()
134 cr |= (mode & 0x3) << ofs; in txx9_irq_set_type()
/Linux-v4.19/arch/arm/mach-netx/include/mach/
Dnetx-regs.h118 #define NETX_SYSTEM_REG(ofs) IOMEM(NETX_VA_SYSTEM + (ofs)) argument
188 #define NETX_GPIO_REG(ofs) IOMEM(NETX_VA_GPIO + (ofs)) argument
233 #define NETX_PIO_REG(ofs) IOMEM(NETX_VA_PIO + (ofs)) argument
320 #define NETX_PFIFO_REG(ofs) IOMEM(NETX_VA_PFIFO + (ofs)) argument
337 #define NETX_MEMCR_REG(ofs) IOMEM(NETX_VA_MEMCR + (ofs)) argument
358 #define NETX_DPMAS_REG(ofs) IOMEM(NETX_VA_DPMAS + (ofs)) argument
428 #define NETX_I2C_REG(ofs) IOMEM(NETX_VA_I2C, (ofs)) argument

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