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/linux/lib/zstd/compress/
H A Dzstd_cwksp.h176 MEM_STATIC size_t ZSTD_cwksp_available_space(ZSTD_cwksp* ws);
177 MEM_STATIC void* ZSTD_cwksp_initialAllocStart(ZSTD_cwksp* ws);
179 MEM_STATIC void ZSTD_cwksp_assert_internal_consistency(ZSTD_cwksp* ws) { in ZSTD_cwksp_assert_internal_consistency() argument
180 (void)ws; in ZSTD_cwksp_assert_internal_consistency()
181 assert(ws->workspace <= ws->objectEnd); in ZSTD_cwksp_assert_internal_consistency()
182 assert(ws->objectEnd <= ws->tableEnd); in ZSTD_cwksp_assert_internal_consistency()
183 assert(ws->objectEnd <= ws->tableValidEnd); in ZSTD_cwksp_assert_internal_consistency()
184 assert(ws->tableEnd <= ws->allocStart); in ZSTD_cwksp_assert_internal_consistency()
185 assert(ws->tableValidEnd <= ws->allocStart); in ZSTD_cwksp_assert_internal_consistency()
186 assert(ws->allocStart <= ws->workspaceEnd); in ZSTD_cwksp_assert_internal_consistency()
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/linux/drivers/base/power/
H A Dwakeup.c82 struct wakeup_source *ws; in wakeup_source_create() local
86 ws = kzalloc(sizeof(*ws), GFP_KERNEL); in wakeup_source_create()
87 if (!ws) in wakeup_source_create()
93 ws->name = ws_name; in wakeup_source_create()
98 ws->id = id; in wakeup_source_create()
100 return ws; in wakeup_source_create()
103 kfree_const(ws->name); in wakeup_source_create()
105 kfree(ws); in wakeup_source_create()
113 static void wakeup_source_record(struct wakeup_source *ws) in wakeup_source_record() argument
119 if (ws->event_count) { in wakeup_source_record()
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H A Dwakeup_stats.c27 struct wakeup_source *ws = dev_get_drvdata(dev); \
29 return sysfs_emit(buf, "%lu\n", ws->_name); \
42 struct wakeup_source *ws = dev_get_drvdata(dev); in active_time_ms_show() local
44 ws->active ? ktime_sub(ktime_get(), ws->last_time) : 0; in active_time_ms_show()
53 struct wakeup_source *ws = dev_get_drvdata(dev); in total_time_ms_show() local
55 ktime_t total_time = ws->total_time; in total_time_ms_show()
57 if (ws->active) { in total_time_ms_show()
58 active_time = ktime_sub(ktime_get(), ws->last_time); in total_time_ms_show()
69 struct wakeup_source *ws = dev_get_drvdata(dev); in max_time_ms_show() local
71 ktime_t max_time = ws->max_time; in max_time_ms_show()
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/linux/drivers/gpu/drm/bridge/
H A Dwaveshare-dsi.c39 static int ws_bridge_attach_dsi(struct ws_bridge *ws) in ws_bridge_attach_dsi() argument
47 struct device *dev = ws->dev; in ws_bridge_attach_dsi()
82 struct ws_bridge *ws = bridge_to_ws_bridge(bridge); in ws_bridge_bridge_attach() local
85 ret = ws_bridge_attach_dsi(ws); in ws_bridge_bridge_attach()
89 return drm_bridge_attach(encoder, ws->next_bridge, in ws_bridge_bridge_attach()
90 &ws->bridge, flags); in ws_bridge_bridge_attach()
95 struct ws_bridge *ws = bridge_to_ws_bridge(bridge); in ws_bridge_bridge_enable() local
97 regmap_write(ws->reg_map, 0xad, 0x01); in ws_bridge_bridge_enable()
98 backlight_enable(ws->backlight); in ws_bridge_bridge_enable()
103 struct ws_bridge *ws = bridge_to_ws_bridge(bridge); in ws_bridge_bridge_disable() local
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/linux/drivers/gpu/drm/panel/
H A Dpanel-widechips-ws2401.c104 static void ws2401_read_mtp_id(struct ws2401 *ws) in ws2401_read_mtp_id() argument
106 struct mipi_dbi *dbi = &ws->dbi; in ws2401_read_mtp_id()
112 dev_err(ws->dev, "unable to read MTP ID 1\n"); in ws2401_read_mtp_id()
117 dev_err(ws->dev, "unable to read MTP ID 2\n"); in ws2401_read_mtp_id()
122 dev_err(ws->dev, "unable to read MTP ID 3\n"); in ws2401_read_mtp_id()
125 dev_info(ws->dev, "MTP ID: %02x %02x %02x\n", id1, id2, id3); in ws2401_read_mtp_id()
128 static int ws2401_power_on(struct ws2401 *ws) in ws2401_power_on() argument
130 struct mipi_dbi *dbi = &ws->dbi; in ws2401_power_on()
134 ret = regulator_bulk_enable(ARRAY_SIZE(ws->regulators), in ws2401_power_on()
135 ws->regulators); in ws2401_power_on()
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/linux/lib/reed_solomon/
H A Dtest_rslib.c98 static void free_ws(struct wspace *ws) in free_ws() argument
100 if (!ws) in free_ws()
103 kfree(ws->errlocs); in free_ws()
104 kfree(ws->c); in free_ws()
105 kfree(ws); in free_ws()
111 struct wspace *ws; in alloc_ws() local
114 ws = kzalloc(sizeof(*ws), GFP_KERNEL); in alloc_ws()
115 if (!ws) in alloc_ws()
118 ws->c = kmalloc_array(2 * (nn + nroots), in alloc_ws()
120 if (!ws->c) in alloc_ws()
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/linux/tools/perf/util/
H A Dterm.c8 void get_term_dimensions(struct winsize *ws) in get_term_dimensions() argument
13 ws->ws_row = atoi(s); in get_term_dimensions()
16 ws->ws_col = atoi(s); in get_term_dimensions()
17 if (ws->ws_row && ws->ws_col) in get_term_dimensions()
22 if (ioctl(1, TIOCGWINSZ, ws) == 0 && in get_term_dimensions()
23 ws->ws_row && ws->ws_col) in get_term_dimensions()
26 ws->ws_row = 25; in get_term_dimensions()
27 ws->ws_col = 80; in get_term_dimensions()
/linux/include/linux/
H A Dpm_wakeup.h66 #define for_each_wakeup_source(ws) \ argument
67 for ((ws) = wakeup_sources_walk_start(); \
68 (ws); \
69 (ws) = wakeup_sources_walk_next((ws)))
100 extern void wakeup_source_unregister(struct wakeup_source *ws);
104 extern struct wakeup_source *wakeup_sources_walk_next(struct wakeup_source *ws);
109 extern void __pm_stay_awake(struct wakeup_source *ws);
111 extern void __pm_relax(struct wakeup_source *ws);
113 extern void pm_wakeup_ws_event(struct wakeup_source *ws, unsigned int msec, bool hard);
134 static inline void wakeup_source_unregister(struct wakeup_source *ws) {} in wakeup_source_unregister() argument
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H A Dsbitmap.h129 struct sbq_wait_state *ws; member
411 kfree(sbq->ws); in sbitmap_queue_free()
554 struct sbq_wait_state *ws; in sbq_wait_ptr() local
556 ws = &sbq->ws[atomic_read(wait_index)]; in sbq_wait_ptr()
558 return ws; in sbq_wait_ptr()
606 struct sbq_wait_state *ws,
612 void sbitmap_finish_wait(struct sbitmap_queue *sbq, struct sbq_wait_state *ws,
619 struct sbq_wait_state *ws,
/linux/fs/btrfs/
H A Dcompression.c92 static int compression_compress_pages(int type, struct list_head *ws, in compression_compress_pages() argument
99 return zlib_compress_folios(ws, inode, start, folios, in compression_compress_pages()
102 return lzo_compress_folios(ws, inode, start, folios, in compression_compress_pages()
105 return zstd_compress_folios(ws, inode, start, folios, in compression_compress_pages()
123 static int compression_decompress_bio(struct list_head *ws, in compression_decompress_bio() argument
127 case BTRFS_COMPRESS_ZLIB: return zlib_decompress_bio(ws, cb); in compression_decompress_bio()
128 case BTRFS_COMPRESS_LZO: return lzo_decompress_bio(ws, cb); in compression_decompress_bio()
129 case BTRFS_COMPRESS_ZSTD: return zstd_decompress_bio(ws, cb); in compression_decompress_bio()
140 static int compression_decompress(int type, struct list_head *ws, in compression_decompress() argument
145 case BTRFS_COMPRESS_ZLIB: return zlib_decompress(ws, data_in, dest_folio, in compression_decompress()
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H A Dcompression.h130 void btrfs_put_workspace(struct btrfs_fs_info *fs_info, int type, struct list_head *ws);
155 int zlib_compress_folios(struct list_head *ws, struct btrfs_inode *inode,
158 int zlib_decompress_bio(struct list_head *ws, struct compressed_bio *cb);
159 int zlib_decompress(struct list_head *ws, const u8 *data_in,
163 void zlib_free_workspace(struct list_head *ws);
166 int lzo_compress_folios(struct list_head *ws, struct btrfs_inode *inode,
169 int lzo_decompress_bio(struct list_head *ws, struct compressed_bio *cb);
170 int lzo_decompress(struct list_head *ws, const u8 *data_in,
174 void lzo_free_workspace(struct list_head *ws);
176 int zstd_compress_folios(struct list_head *ws, struct btrfs_inode *inode,
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H A Dzstd.c185 struct list_head *ws; in zstd_alloc_workspace_manager() local
201 ws = zstd_alloc_workspace(fs_info, ZSTD_BTRFS_MAX_LEVEL); in zstd_alloc_workspace_manager()
202 if (IS_ERR(ws)) { in zstd_alloc_workspace_manager()
206 list_add(ws, &zwsm->idle_ws[ZSTD_BTRFS_MAX_LEVEL - 1]); in zstd_alloc_workspace_manager()
249 struct list_head *ws; in zstd_find_workspace() local
257 ws = zwsm->idle_ws[i].next; in zstd_find_workspace()
258 workspace = list_to_workspace(ws); in zstd_find_workspace()
259 list_del_init(ws); in zstd_find_workspace()
267 return ws; in zstd_find_workspace()
288 struct list_head *ws; in zstd_get_workspace() local
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H A Dzlib.c39 struct list_head *ws = btrfs_get_workspace(fs_info, BTRFS_COMPRESS_ZLIB, level); in zlib_get_workspace() local
40 struct workspace *workspace = list_entry(ws, struct workspace, list); in zlib_get_workspace()
44 return ws; in zlib_get_workspace()
47 void zlib_free_workspace(struct list_head *ws) in zlib_free_workspace() argument
49 struct workspace *workspace = list_entry(ws, struct workspace, list); in zlib_free_workspace()
147 int zlib_compress_folios(struct list_head *ws, struct btrfs_inode *inode, in zlib_compress_folios() argument
152 struct workspace *workspace = list_entry(ws, struct workspace, list); in zlib_compress_folios()
336 int zlib_decompress_bio(struct list_head *ws, struct compressed_bio *cb) in zlib_decompress_bio() argument
339 struct workspace *workspace = list_entry(ws, struct workspace, list); in zlib_decompress_bio()
433 int zlib_decompress(struct list_head *ws, const u8 *data_in, in zlib_decompress() argument
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H A Dlzo.c77 void lzo_free_workspace(struct list_head *ws) in lzo_free_workspace() argument
79 struct workspace *workspace = list_entry(ws, struct workspace, list); in lzo_free_workspace()
217 int lzo_compress_folios(struct list_head *ws, struct btrfs_inode *inode, in lzo_compress_folios() argument
222 struct workspace *workspace = list_entry(ws, struct workspace, list); in lzo_compress_folios()
339 int lzo_decompress_bio(struct list_head *ws, struct compressed_bio *cb) in lzo_decompress_bio() argument
341 struct workspace *workspace = list_entry(ws, struct workspace, list); in lzo_decompress_bio()
449 int lzo_decompress(struct list_head *ws, const u8 *data_in, in lzo_decompress() argument
453 struct workspace *workspace = list_entry(ws, struct workspace, list); in lzo_decompress()
/linux/kernel/power/
H A Dwakelock.c30 struct wakeup_source *ws; member
48 if (wl->ws->active == show_active) in pm_show_wakelocks()
115 spin_lock_irq(&wl->ws->lock); in __wakelocks_gc()
116 idle_time_ns = ktime_to_ns(ktime_sub(now, wl->ws->last_time)); in __wakelocks_gc()
117 active = wl->ws->active; in __wakelocks_gc()
118 spin_unlock_irq(&wl->ws->lock); in __wakelocks_gc()
124 wakeup_source_unregister(wl->ws); in __wakelocks_gc()
191 wl->ws = wakeup_source_register(NULL, wl->name); in wakelock_lookup_add()
192 if (!wl->ws) { in wakelock_lookup_add()
197 wl->ws->last_time = ktime_get(); in wakelock_lookup_add()
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/linux/arch/mips/include/asm/
H A Dr4kcache.h209 unsigned long ws, addr; \
211 for (ws = 0; ws < ws_end; ws += ws_inc) \
214 addr | ws, lsize); \
236 unsigned long ws, addr; \
238 for (ws = 0; ws < ws_end; ws += ws_inc) \
241 addr | ws, lsize); \
325 unsigned long ws, addr; \
327 for (ws = 0; ws < ws_end; ws += ws_inc) \
330 addr | ws, lsize); \
/linux/sound/core/
H A Dpcm_iec958.c89 unsigned int ws; in fill_iec958_consumer() local
93 ws = IEC958_AES4_CON_WORDLEN_20_16; in fill_iec958_consumer()
96 ws = IEC958_AES4_CON_WORDLEN_22_18; in fill_iec958_consumer()
99 ws = IEC958_AES4_CON_WORDLEN_20_16 | in fill_iec958_consumer()
104 ws = IEC958_AES4_CON_WORDLEN_24_20 | in fill_iec958_consumer()
113 cs[4] |= ws; in fill_iec958_consumer()
/linux/lib/
H A Dsbitmap.c466 sbq->ws = kzalloc_node(SBQ_WAIT_QUEUES * sizeof(*sbq->ws), flags, node); in sbitmap_queue_init_node()
467 if (!sbq->ws) { in sbitmap_queue_init_node()
473 init_waitqueue_head(&sbq->ws[i].wait); in sbitmap_queue_init_node()
593 struct sbq_wait_state *ws = &sbq->ws[wake_index]; in __sbitmap_queue_wake_up() local
603 if (waitqueue_active(&ws->wait)) { in __sbitmap_queue_wake_up()
604 woken = wake_up_nr(&ws->wait, nr); in __sbitmap_queue_wake_up()
715 struct sbq_wait_state *ws = &sbq->ws[wake_index]; in sbitmap_queue_wake_all() local
717 if (waitqueue_active(&ws->wait)) in sbitmap_queue_wake_all()
718 wake_up(&ws->wait); in sbitmap_queue_wake_all()
748 struct sbq_wait_state *ws = &sbq->ws[i]; in sbitmap_queue_show() local
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/linux/tools/lib/subcmd/
H A Dhelp.c111 static void get_term_dimensions(struct winsize *ws) in get_term_dimensions() argument
116 ws->ws_row = atoi(s); in get_term_dimensions()
119 ws->ws_col = atoi(s); in get_term_dimensions()
120 if (ws->ws_row && ws->ws_col) in get_term_dimensions()
125 if (ioctl(1, TIOCGWINSZ, ws) == 0 && in get_term_dimensions()
126 ws->ws_row && ws->ws_col) in get_term_dimensions()
129 ws->ws_row = 25; in get_term_dimensions()
130 ws->ws_col = 80; in get_term_dimensions()
/linux/drivers/mtd/devices/
H A Dmchp48l640.c224 size_t ws; in mchp48l640_write() local
232 ws = min((len - wlen), page_sz); in mchp48l640_write()
233 ret = mchp48l640_write_page(mtd, woff, ws, retlen, &buf[wlen]); in mchp48l640_write()
236 wlen += ws; in mchp48l640_write()
237 woff += ws; in mchp48l640_write()
282 size_t ws; in mchp48l640_read() local
290 ws = min((len - wlen), page_sz); in mchp48l640_read()
291 ret = mchp48l640_read_page(mtd, woff, ws, retlen, &buf[wlen]); in mchp48l640_read()
294 wlen += ws; in mchp48l640_read()
295 woff += ws; in mchp48l640_read()
/linux/drivers/soc/fsl/
H A Drcpm.c59 struct wakeup_source *ws; in rcpm_pm_prepare() local
73 for_each_wakeup_source(ws) { in rcpm_pm_prepare()
76 if (!ws->dev || !ws->dev->parent) in rcpm_pm_prepare()
79 ret = device_property_read_u32_array(ws->dev->parent, in rcpm_pm_prepare()
/linux/drivers/tty/hvc/
H A Dhvc_console.h46 struct winsize ws; member
87 extern void __hvc_resize(struct hvc_struct *hp, struct winsize ws);
89 static inline void hvc_resize(struct hvc_struct *hp, struct winsize ws) in hvc_resize() argument
94 __hvc_resize(hp, ws); in hvc_resize()
/linux/fs/
H A Deventpoll.c168 struct wakeup_source __rcu *ws; member
211 struct wakeup_source *ws; member
699 return rcu_dereference_check(epi->ws, lockdep_is_held(&epi->ep->mtx)); in ep_wakeup_source()
705 struct wakeup_source *ws = ep_wakeup_source(epi); in ep_pm_stay_awake() local
707 if (ws) in ep_pm_stay_awake()
708 __pm_stay_awake(ws); in ep_pm_stay_awake()
713 return rcu_access_pointer(epi->ws) ? true : false; in ep_has_wakeup_source()
719 struct wakeup_source *ws; in ep_pm_stay_awake_rcu() local
722 ws = rcu_dereference(epi->ws); in ep_pm_stay_awake_rcu()
723 if (ws) in ep_pm_stay_awake_rcu()
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/linux/drivers/md/
H A Ddm-era-target.c49 static void writeset_free(struct writeset *ws) in writeset_free() argument
51 vfree(ws->bits); in writeset_free()
52 ws->bits = NULL; in writeset_free()
75 static int writeset_alloc(struct writeset *ws, dm_block_t nr_blocks) in writeset_alloc() argument
77 ws->bits = vzalloc(bitset_size(nr_blocks)); in writeset_alloc()
78 if (!ws->bits) { in writeset_alloc()
89 static int writeset_init(struct dm_disk_bitset *info, struct writeset *ws, in writeset_init() argument
94 memset(ws->bits, 0, bitset_size(nr_blocks)); in writeset_init()
96 ws->md.nr_bits = nr_blocks; in writeset_init()
97 r = setup_on_disk_bitset(info, ws->md.nr_bits, &ws->md.root); in writeset_init()
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/linux/drivers/dma/idxd/
H A Dsubmit.c32 struct sbq_wait_state *ws; in idxd_alloc_desc() local
47 ws = &sbq->ws[0]; in idxd_alloc_desc()
49 sbitmap_prepare_to_wait(sbq, ws, &wait, TASK_INTERRUPTIBLE); in idxd_alloc_desc()
58 sbitmap_finish_wait(sbq, ws, &wait); in idxd_alloc_desc()

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