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/linux/fs/ubifs/
H A D	master.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 17 * @c: UBIFS file-system description object 24 int ubifs_compare_master_node(struct ubifs_info c, void m1, void m2) in ubifs_compare_master_node() argument 52 @c: UBIFS file-system description object 64 static int mst_node_check_hash(const struct ubifs_info c, in mst_node_check_hash() argument 72 ret = crypto_shash_tfm_digest(c->hash_tfm, node + sizeof(struct ubifs_ch), in mst_node_check_hash() 78 if (ubifs_check_hash(c, expected, calc)) in mst_node_check_hash() 86 @c: UBIFS file-system description object 93 static int scan_for_master(struct ubifs_info *c) in scan_for_master() argument 101 sleb = ubifs_scan(c, lnum, 0, c->sbuf, 1); in scan_for_master() [all …]
H A D	lpt_commit.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 21 static int dbg_populate_lsave(struct ubifs_info c); 25 @c: UBIFS file-system description object 30 static struct ubifs_cnode first_dirty_cnode(const struct ubifs_info c, struct ubifs_nnode nnode) in first_dirty_cnode() argument 32 ubifs_assert(c, nnode); in first_dirty_cnode() 56 @c: UBIFS file-system description object 61 static struct ubifs_cnode next_dirty_cnode(const struct ubifs_info c, struct ubifs_cnode cnode) in next_dirty_cnode() argument 66 ubifs_assert(c, cnode); in next_dirty_cnode() 76 return first_dirty_cnode(c, (struct ubifs_nnode )cnode); in next_dirty_cnode() 84 * @c: UBIFS file-system description object [all …]
H A D	sb.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 54 static int get_default_compressor(struct ubifs_info c) in get_default_compressor() argument 56 if (ubifs_compr_present(c, UBIFS_COMPR_ZSTD)) in get_default_compressor() 59 if (ubifs_compr_present(c, UBIFS_COMPR_LZO)) in get_default_compressor() 62 if (ubifs_compr_present(c, UBIFS_COMPR_ZLIB)) in get_default_compressor() 70 @c: UBIFS file-system description object 75 static int create_default_filesystem(struct ubifs_info c) in create_default_filesystem() argument 94 / Some functions called from here depend on the @c->key_len filed */ in create_default_filesystem() 95 c->key_len = UBIFS_SK_LEN; in create_default_filesystem() 101 if (c->leb_cnt < 0x7FFFFFFF / DEFAULT_JNL_PERCENT) in create_default_filesystem() [all …]
H A D	lpt.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 41 * @c: the UBIFS file-system description object 44 * properties of the flash and whether LPT is "big" (c->big_lpt). 46 static void do_calc_lpt_geom(struct ubifs_info *c) in do_calc_lpt_geom() argument 51 n = c->main_lebs + c->max_leb_cnt - c->leb_cnt; in do_calc_lpt_geom() 54 c->lpt_hght = 1; in do_calc_lpt_geom() 57 c->lpt_hght += 1; in do_calc_lpt_geom() 61 c->pnode_cnt = DIV_ROUND_UP(c->main_lebs, UBIFS_LPT_FANOUT); in do_calc_lpt_geom() 63 n = DIV_ROUND_UP(c->pnode_cnt, UBIFS_LPT_FANOUT); in do_calc_lpt_geom() 64 c->nnode_cnt = n; in do_calc_lpt_geom() [all …]
H A D	log.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 20 static int dbg_check_bud_bytes(struct ubifs_info c); 24 @c: UBIFS file-system description object 30 struct ubifs_bud ubifs_search_bud(struct ubifs_info c, int lnum) in ubifs_search_bud() argument 35 spin_lock(&c->buds_lock); in ubifs_search_bud() 36 p = c->buds.rb_node; in ubifs_search_bud() 44 spin_unlock(&c->buds_lock); in ubifs_search_bud() 48 spin_unlock(&c->buds_lock); in ubifs_search_bud() 54 * @c: UBIFS file-system description object 59 struct ubifs_wbuf ubifs_get_wbuf(struct ubifs_info c, int lnum) in ubifs_get_wbuf() argument [all …]
H A D	budget.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 41 * @c: UBIFS file-system description object 51 static void shrink_liability(struct ubifs_info c, int nr_to_write) in shrink_liability() argument 53 down_read(&c->vfs_sb->s_umount); in shrink_liability() 54 writeback_inodes_sb_nr(c->vfs_sb, nr_to_write, WB_REASON_FS_FREE_SPACE); in shrink_liability() 55 up_read(&c->vfs_sb->s_umount); in shrink_liability() 60 @c: UBIFS file-system description object 66 static int run_gc(struct ubifs_info *c) in run_gc() argument 71 down_read(&c->commit_sem); in run_gc() 72 lnum = ubifs_garbage_collect(c, 1); in run_gc() [all …]
H A D	commit.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 41 * @c: UBIFS file-system description object 50 * This function has to be called with @c->commit_sem locked for writing - 51 * this function does not take LPT/TNC locks because the @c->commit_sem 56 static int nothing_to_commit(struct ubifs_info c) in nothing_to_commit() argument 62 if (c->mounting \|\| c->remounting_rw) in nothing_to_commit() 69 if (c->zroot.znode && ubifs_zn_dirty(c->zroot.znode)) in nothing_to_commit() 73 Increasing @c->dirty_pn_cnt/@c->dirty_nn_cnt and marking in nothing_to_commit() 75 * checking, which leads inconsistent states between @c->nroot in nothing_to_commit() 76 * and @c->dirty_pn_cnt/@c->dirty_nn_cnt, holding @c->lp_mutex in nothing_to_commit() [all …]
H A D	tnc_commit.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 18 * @c: UBIFS file-system description object 25 static int make_idx_node(struct ubifs_info c, struct ubifs_idx_node idx, in make_idx_node() argument 37 struct ubifs_branch *br = ubifs_idx_branch(c, idx, i); in make_idx_node() 40 key_write_idx(c, &zbr->key, &br->key); in make_idx_node() 44 ubifs_copy_hash(c, zbr->hash, ubifs_branch_hash(c, br)); in make_idx_node() 46 ubifs_err(c, "bad ref in znode"); in make_idx_node() 47 ubifs_dump_znode(c, znode); in make_idx_node() 49 ubifs_dump_znode(c, zbr->znode); in make_idx_node() 54 ubifs_prepare_node(c, idx, len, 0); in make_idx_node() [all …]
H A D	orphan.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 30 * (c->leb_size - UBIFS_ORPH_NODE_SZ) / sizeof(__le64) 43 static int dbg_check_orphans(struct ubifs_info c); 47 @c: UBIFS file-system description object 53 int ubifs_add_orphan(struct ubifs_info *c, ino_t inum) in ubifs_add_orphan() argument 64 spin_lock(&c->orphan_lock); in ubifs_add_orphan() 65 if (c->tot_orphans >= c->max_orphans) { in ubifs_add_orphan() 66 spin_unlock(&c->orphan_lock); in ubifs_add_orphan() 70 p = &c->orph_tree.rb_node; in ubifs_add_orphan() 79 ubifs_err(c, "ino %lu orphaned twice", (unsigned long)inum); in ubifs_add_orphan() [all …]
H A D	io.c	5 * Copyright (C) 2006-2008 Nokia Corporation. 6 * Copyright (C) 2006, 2007 University of Szeged, Hungary 22 * UBIFS distinguishes between minimum write size (@c->min_io_size) and maximum 23 * write size (@c->max_write_size). The latter is the maximum amount of bytes 25 * @c->max_write_size units should presumably be faster. Obviously, 26 * @c->min_io_size <= @c->max_write_size. Write-buffers are of 27 * @c->max_write_size bytes in size for maximum performance. However, when a 28 * write-buffer is flushed, only the portion of it (aligned to @c->min_io_size 33 * hand, we want to write in optimal @c->max_write_size bytes chunks, which 34 * also means aligning writes at the @c->max_write_size bytes offsets. On the [all …]
/linux/Documentation/admin-guide/media/
H A D	ipu3_rcb.svg	9 …C 5.519531 -1.15625 6.15625 -1.316406 6.59375 -1.640625 C 7.039062 -1.960938 7.265625 -2.441406 7.… 12 …C 6.4375 -9.5 7.398438 -9.109375 8.078125 -8.328125 C 8.753906 -7.546875 9.09375 -6.363281 9.09375… 15 …C 2.015625 -9.160156 2.609375 -9.273438 3.203125 -9.359375 C 3.796875 -9.441406 4.351562 -9.484375… 18 …C 7.015625 -2.644531 6.878906 -2.914062 6.609375 -3.125 C 6.335938 -3.34375 6 -3.53125 5.59375 -3.… 21 …C 9.203125 -3.910156 9.097656 -3.25 8.890625 -2.65625 C 8.679688 -2.0625 8.390625 -1.550781 8.0156… 24 …C 3.503906 -9.25 4.878906 -9.484375 6.265625 -9.484375 C 6.691406 -9.484375 7.097656 -9.460938 7.4… 33 …C 3.878906 0.09375 3.644531 0.0859375 3.375 0.078125 C 3.113281 0.0664062 2.847656 0.0507812 2.578… 36 …C 9.203125 -5.054688 9.054688 -4.082031 8.765625 -3.28125 C 8.484375 -2.476562 8.09375 -1.828125 7… 39 …C 8.84375 -0.203125 8.4375 -0.0859375 7.875 0.046875 C 7.320312 0.191406 6.664062 0.265625 5.90625… 42 …C 8.734375 -0.253906 8.234375 -0.0625 7.703125 0.0625 C 7.179688 0.195312 6.617188 0.265625 6.0156… [all …]
/linux/tools/power/cpupower/po/
H A D	cs.po	`4 # Copyright (C) 2007 kavol 23 #: utils/idle_monitor/nhm_idle.c:36 27 #: utils/idle_monitor/nhm_idle.c:43 31 #: utils/idle_monitor/nhm_idle.c:51 35 #: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 39 #: utils/idle_monitor/snb_idle.c:33 43 #: utils/idle_monitor/snb_idle.c:40 47 #: utils/idle_monitor/snb_idle.c:47 51 #: utils/idle_monitor/amd_fam14h_idle.c:56 55 #: utils/idle_monitor/amd_fam14h_idle.c:63 [all …]`
H A D	pt.po	`2 # Copyright (C) 2008 THE cpufrequtils'S COPYRIGHT HOLDER 18 #: utils/idle_monitor/nhm_idle.c:36 22 #: utils/idle_monitor/nhm_idle.c:43 26 #: utils/idle_monitor/nhm_idle.c:51 30 #: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 34 #: utils/idle_monitor/snb_idle.c:33 38 #: utils/idle_monitor/snb_idle.c:40 42 #: utils/idle_monitor/snb_idle.c:47 46 #: utils/idle_monitor/amd_fam14h_idle.c:56 50 #: utils/idle_monitor/amd_fam14h_idle.c:63 [all …]`
H A D	it.po	`2 # Copyright (C) 2004-2009 20 #: utils/idle_monitor/nhm_idle.c:36 24 #: utils/idle_monitor/nhm_idle.c:43 28 #: utils/idle_monitor/nhm_idle.c:51 32 #: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 36 #: utils/idle_monitor/snb_idle.c:33 40 #: utils/idle_monitor/snb_idle.c:40 44 #: utils/idle_monitor/snb_idle.c:47 48 #: utils/idle_monitor/amd_fam14h_idle.c:56 52 #: utils/idle_monitor/amd_fam14h_idle.c:63 [all …]`
H A D	fr.po	`2 # Copyright (C) 2004 THE PACKAGE'S COPYRIGHT HOLDER 20 #: utils/idle_monitor/nhm_idle.c:36 24 #: utils/idle_monitor/nhm_idle.c:43 28 #: utils/idle_monitor/nhm_idle.c:51 32 #: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 36 #: utils/idle_monitor/snb_idle.c:33 40 #: utils/idle_monitor/snb_idle.c:40 44 #: utils/idle_monitor/snb_idle.c:47 48 #: utils/idle_monitor/amd_fam14h_idle.c:56 52 #: utils/idle_monitor/amd_fam14h_idle.c:63 [all …]`
H A D	de.po	`3 # Copyright (C) 2004-2009 Dominik Brodowski <linux@dominikbrodowski.net> 20 #: utils/idle_monitor/nhm_idle.c:36 24 #: utils/idle_monitor/nhm_idle.c:43 28 #: utils/idle_monitor/nhm_idle.c:51 32 #: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 36 #: utils/idle_monitor/snb_idle.c:33 40 #: utils/idle_monitor/snb_idle.c:40 44 #: utils/idle_monitor/snb_idle.c:47 48 #: utils/idle_monitor/amd_fam14h_idle.c:56 52 #: utils/idle_monitor/amd_fam14h_idle.c:63 [all …]`
H A D	ka.po	`3 # Copyright (C) 2004-2022 Dominik Brodowski <linux@dominikbrodowski.net> 22 #: utils/idle_monitor/nhm_idle.c:36 26 #: utils/idle_monitor/nhm_idle.c:43 30 #: utils/idle_monitor/nhm_idle.c:51 34 #: utils/idle_monitor/nhm_idle.c:58 utils/idle_monitor/amd_fam14h_idle.c:70 38 #: utils/idle_monitor/snb_idle.c:33 42 #: utils/idle_monitor/snb_idle.c:40 46 #: utils/idle_monitor/snb_idle.c:47 50 #: utils/idle_monitor/amd_fam14h_idle.c:56 54 #: utils/idle_monitor/amd_fam14h_idle.c:63 [all …]`
/linux/rust/helpers/
H A D	helpers.c	`3 * Non-trivial C macros cannot be used in Rust. Similarly, inlined C functions 24 // The C CGUs all have this enabled and Rust CGUs don't. Inlining is okay 27 // * LLVM doesn't want to inline functions with different list of builtins. C 41 #include "atomic.c" 42 #include "atomic_ext.c" 43 #include "auxiliary.c" 44 #include "barrier.c" 45 #include "binder.c" 46 #include "bitmap.c" [all...]`
/linux/drivers/most/
H A D	core.c	3 * core.c - Implementation of core module of MOST Linux driver stack 5 * Copyright (C) 2013-2020 Microchip Technology Germany II GmbH & Co. KG 102 struct most_channel c = mbo->context; in most_free_mbo_coherent() local 103 u16 const coherent_buf_size = c->cfg.buffer_size + c->cfg.extra_len; in most_free_mbo_coherent() 105 if (c->iface->dma_free) in most_free_mbo_coherent() 106 c->iface->dma_free(mbo, coherent_buf_size); in most_free_mbo_coherent() 110 if (atomic_sub_and_test(1, &c->mbo_ref)) in most_free_mbo_coherent() 111 complete(&c->cleanup); in most_free_mbo_coherent() 116 @c: pointer to channel object 118 static void flush_channel_fifos(struct most_channel *c) in flush_channel_fifos() argument [all …]
H A D	most_cdev.c	3 * cdev.c - Character device component for Mostcore 5 * Copyright (C) 2013-2015 Microchip Technology Germany II GmbH & Co. KG 53 static inline bool ch_has_mbo(struct comp_channel c) in ch_has_mbo() argument 55 return channel_has_mbo(c->iface, c->channel_id, &comp.cc) > 0; in ch_has_mbo() 58 static inline struct mbo ch_get_mbo(struct comp_channel c, struct mbo mbo) in ch_get_mbo() argument 60 if (!kfifo_peek(&c->fifo, mbo)) { in ch_get_mbo() 61 mbo = most_get_mbo(c->iface, c->channel_id, &comp.cc); in ch_get_mbo() 63 kfifo_in(&c->fifo, mbo, 1); in ch_get_mbo() 70 struct comp_channel c, tmp; in get_channel() local 74 list_for_each_entry_safe(c, tmp, &channel_list, list) { in get_channel() [all …]
/linux/arch/mips/kernel/
H A D	cpu-probe.c	5 * Copyright (C) xxxx the Anonymous 6 * Copyright (C) 1994 - 2006 Ralf Baechle 7 * Copyright (C) 2003, 2004 Maciej W. Rozycki 8 * Copyright (C) 2001, 2004, 2011, 2012 MIPS Technologies, Inc. 90 static int set_ftlb_enable(struct cpuinfo_mips c, enum ftlb_flags flags); 147 static inline void cpu_set_mt_per_tc_perf(struct cpuinfo_mips c) in cpu_set_mt_per_tc_perf() argument 150 c->options \|= MIPS_CPU_MT_PER_TC_PERF_COUNTERS; in cpu_set_mt_per_tc_perf() 155 struct cpuinfo_mips c = &current_cpu_data; in check_errata() local 164 if ((c->processor_id & PRID_REV_MASK) <= PRID_REV_34K_V1_0_2) in check_errata() 211 static inline void cpu_probe_vmbits(struct cpuinfo_mips c) in cpu_probe_vmbits() argument [all …]
/linux/fs/jffs2/
H A D	wbuf.c	35 #define PAGE_DIV(x) ( ((unsigned long)(x) / (unsigned long)(c->wbuf_pagesize)) * (unsigned long)(c-… 36 #define PAGE_MOD(x) ( (unsigned long)(x) % (unsigned long)(c->wbuf_pagesize) ) 48 static int jffs2_wbuf_pending_for_ino(struct jffs2_sb_info c, uint32_t ino) in jffs2_wbuf_pending_for_ino() argument 50 struct jffs2_inodirty this = c->wbuf_inodes; in jffs2_wbuf_pending_for_ino() 69 static void jffs2_clear_wbuf_ino_list(struct jffs2_sb_info c) in jffs2_clear_wbuf_ino_list() argument 73 this = c->wbuf_inodes; in jffs2_clear_wbuf_ino_list() 82 c->wbuf_inodes = NULL; in jffs2_clear_wbuf_ino_list() 85 static void jffs2_wbuf_dirties_inode(struct jffs2_sb_info c, uint32_t ino) in jffs2_wbuf_dirties_inode() argument 90 jffs2_dirty_trigger(c); in jffs2_wbuf_dirties_inode() 92 if (jffs2_wbuf_pending_for_ino(c, ino)) in jffs2_wbuf_dirties_inode() [all …]
H A D	nodemgmt.c	25 static int jffs2_rp_can_write(struct jffs2_sb_info c) in jffs2_rp_can_write() argument 28 struct jffs2_mount_opts opts = &c->mount_opts; in jffs2_rp_can_write() 30 avail = c->dirty_size + c->free_size + c->unchecked_size + in jffs2_rp_can_write() 31 c->erasing_size - c->resv_blocks_write * c->sector_size in jffs2_rp_can_write() 32 - c->nospc_dirty_size; in jffs2_rp_can_write() 38 opts->rp_size, c->dirty_size, c->free_size, in jffs2_rp_can_write() 39 c->erasing_size, c->unchecked_size, in jffs2_rp_can_write() 40 c->nr_erasing_blocks, avail, c->nospc_dirty_size); in jffs2_rp_can_write() 53 static int jffs2_do_reserve_space(struct jffs2_sb_info c, uint32_t minsize, 58 @c: superblock info [all …]
H A D	erase.c	24 static void jffs2_erase_failed(struct jffs2_sb_info c, struct jffs2_eraseblock jeb, uint32_t bad_… 25 static void jffs2_erase_succeeded(struct jffs2_sb_info c, struct jffs2_eraseblock jeb); 26 static void jffs2_mark_erased_block(struct jffs2_sb_info c, struct jffs2_eraseblock jeb); 28 static void jffs2_erase_block(struct jffs2_sb_info *c, in jffs2_erase_block() argument 34 ret = jffs2_flash_erase(c, jeb); in jffs2_erase_block() 36 jffs2_erase_succeeded(c, jeb); in jffs2_erase_block() 45 jeb->offset, jeb->offset, jeb->offset + c->sector_size); in jffs2_erase_block() 49 mutex_lock(&c->erase_free_sem); in jffs2_erase_block() 50 spin_lock(&c->erase_completion_lock); in jffs2_erase_block() 51 list_move(&jeb->list, &c->erase_pending_list); in jffs2_erase_block() [all …]
/linux/drivers/iommu/
H A D	msm_iommu_hw-8xxx.h	2 /* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. 25 #define GET_CONTEXT_FIELD(b, c, r, F) \ argument 26 GET_FIELD(((b) + (r) + ((c) << CTX_SHIFT)), F##_MASK, F##_SHIFT) 30 #define SET_CONTEXT_FIELD(b, c, r, F, v) \ argument 31 SET_FIELD(((b) + (r) + ((c) << CTX_SHIFT)), F##_MASK, F##_SHIFT, (v)) 121 #define SET_SCTLR(b, c, v) SET_CTX_REG(SCTLR, (b), (c), (v)) argument 122 #define SET_ACTLR(b, c, v) SET_CTX_REG(ACTLR, (b), (c), (v)) argument 123 #define SET_CONTEXTIDR(b, c, v) SET_CTX_REG(CONTEXTIDR, (b), (c), (v)) argument 124 #define SET_TTBR0(b, c, v) SET_CTX_REG(TTBR0, (b), (c), (v)) argument 125 #define SET_TTBR1(b, c, v) SET_CTX_REG(TTBR1, (b), (c), (v)) argument [all …]

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