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Searched refs:loop (Results 1 – 25 of 424) sorted by relevance

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/Linux-v4.19/drivers/usb/gadget/function/
Df_loopback.c169 struct f_loopback *loop = func_to_loop(f); in loopback_bind() local
187 loop->in_ep = usb_ep_autoconfig(cdev->gadget, &fs_loop_source_desc); in loopback_bind()
188 if (!loop->in_ep) { in loopback_bind()
195 loop->out_ep = usb_ep_autoconfig(cdev->gadget, &fs_loop_sink_desc); in loopback_bind()
196 if (!loop->out_ep) in loopback_bind()
217 f->name, loop->in_ep->name, loop->out_ep->name); in loopback_bind()
237 struct f_loopback *loop = ep->driver_data; in loopback_complete() local
238 struct usb_composite_dev *cdev = loop->function.config->cdev; in loopback_complete()
243 if (ep == loop->out_ep) { in loopback_complete()
252 ep = loop->in_ep; in loopback_complete()
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/Linux-v4.19/fs/ramfs/
Dfile-nommu.c68 unsigned long npages, xpages, loop; in ramfs_nommu_expand_for_mapping() local
99 for (loop = npages; loop < xpages; loop++) in ramfs_nommu_expand_for_mapping()
100 __free_page(pages + loop); in ramfs_nommu_expand_for_mapping()
108 for (loop = 0; loop < npages; loop++) { in ramfs_nommu_expand_for_mapping()
109 struct page *page = pages + loop; in ramfs_nommu_expand_for_mapping()
111 ret = add_to_page_cache_lru(page, inode->i_mapping, loop, in ramfs_nommu_expand_for_mapping()
127 while (loop < npages) in ramfs_nommu_expand_for_mapping()
128 __free_page(pages + loop++); in ramfs_nommu_expand_for_mapping()
209 unsigned long maxpages, lpages, nr, loop, ret; in ramfs_nommu_get_unmapped_area() local
239 for (loop = lpages; loop > 1; loop--) in ramfs_nommu_get_unmapped_area()
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/Linux-v4.19/net/rxrpc/
Dkey.c172 int loop; in rxrpc_free_krb5_principal() local
175 for (loop = princ->n_name_parts - 1; loop >= 0; loop--) in rxrpc_free_krb5_principal()
176 kfree(princ->name_parts[loop]); in rxrpc_free_krb5_principal()
192 int loop; in rxrpc_rxk5_free() local
199 for (loop = rxk5->n_addresses - 1; loop >= 0; loop--) in rxrpc_rxk5_free()
200 rxrpc_free_krb5_tagged(&rxk5->addresses[loop]); in rxrpc_rxk5_free()
204 for (loop = rxk5->n_authdata - 1; loop >= 0; loop--) in rxrpc_rxk5_free()
205 rxrpc_free_krb5_tagged(&rxk5->authdata[loop]); in rxrpc_rxk5_free()
222 unsigned int toklen = *_toklen, n_parts, loop, tmp, paddedlen; in rxrpc_krb5_decode_principal() local
245 for (loop = 0; loop < n_parts; loop++) { in rxrpc_krb5_decode_principal()
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/Linux-v4.19/drivers/soc/fsl/qbman/
Dqman_test_stash.c215 int loop; in allocate_frame_data() local
229 for (loop = 0; loop < HP_NUM_WORDS; loop++) { in allocate_frame_data()
230 frame_ptr[loop] = lfsr; in allocate_frame_data()
257 int loop; in process_frame_data() local
264 for (loop = 0; loop < HP_NUM_WORDS; loop++, p++) { in process_frame_data()
318 int loop; in create_per_cpu_handlers() local
327 for (loop = 0; loop < HP_PER_CPU; loop++) { in create_per_cpu_handlers()
344 struct list_head *loop, *tmp; in destroy_per_cpu_handlers() local
350 list_for_each_safe(loop, tmp, &hp_cpu->handlers) { in destroy_per_cpu_handlers()
352 struct hp_handler *handler = list_entry(loop, struct hp_handler, in destroy_per_cpu_handlers()
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/Linux-v4.19/fs/afs/
Dcmservice.c173 int ret, loop; in afs_deliver_cb_callback() local
217 for (loop = call->count; loop > 0; loop--, cb++) { in afs_deliver_cb_callback()
251 for (loop = call->count2; loop > 0; loop--, cb++) { in afs_deliver_cb_callback()
323 unsigned loop; in afs_deliver_cb_init_call_back_state3() local
362 for (loop = 0; loop < 6; loop++) in afs_deliver_cb_init_call_back_state3()
363 r->node[loop] = ntohl(b[loop + 5]); in afs_deliver_cb_init_call_back_state3()
448 unsigned loop; in afs_deliver_cb_probe_uuid() local
485 for (loop = 0; loop < 6; loop++) in afs_deliver_cb_probe_uuid()
486 r->node[loop] = ntohl(b[loop + 5]); in afs_deliver_cb_probe_uuid()
508 int loop, nifs; in SRXAFSCB_TellMeAboutYourself() local
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Dwrite.c231 unsigned count, loop; in afs_kill_pages() local
247 for (loop = 0; loop < count; loop++) { in afs_kill_pages()
248 struct page *page = pv.pages[loop]; in afs_kill_pages()
273 unsigned count, loop; in afs_redirty_pages() local
289 for (loop = 0; loop < count; loop++) { in afs_redirty_pages()
290 struct page *page = pv.pages[loop]; in afs_redirty_pages()
402 int loop, ret; in afs_write_back_from_locked_page() local
448 for (loop = 0; loop < n; loop++) { in afs_write_back_from_locked_page()
449 page = pages[loop]; in afs_write_back_from_locked_page()
482 count += loop; in afs_write_back_from_locked_page()
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/Linux-v4.19/fs/cachefiles/
Dkey.c42 int loop, len, max, seg, mark, print; in cachefiles_cook_key() local
50 for (loop = 2; loop < keylen; loop++) { in cachefiles_cook_key()
51 ch = raw[loop]; in cachefiles_cook_key()
102 for (loop = keylen; loop > 0; loop--) { in cachefiles_cook_key()
121 for (loop = keylen; loop > 0; loop--) { in cachefiles_cook_key()
/Linux-v4.19/arch/arm64/include/asm/
Dpercpu.h55 unsigned long loop, ret; \
64 : [loop] "=&r" (loop), [ret] "=&r" (ret), \
74 : [loop] "=&r" (loop), [ret] "=&r" (ret), \
84 : [loop] "=&r" (loop), [ret] "=&r" (ret), \
94 : [loop] "=&r" (loop), [ret] "=&r" (ret), \
157 unsigned long ret, loop; in __percpu_xchg() local
165 : [loop] "=&r"(loop), [ret] "=&r"(ret), in __percpu_xchg()
174 : [loop] "=&r"(loop), [ret] "=&r"(ret), in __percpu_xchg()
183 : [loop] "=&r"(loop), [ret] "=&r"(ret), in __percpu_xchg()
192 : [loop] "=&r"(loop), [ret] "=&r"(ret), in __percpu_xchg()
/Linux-v4.19/lib/
Dbuild_OID_registry61 for (my $loop = 2; $loop <= $#components; $loop++) {
62 my $c = $components[$loop];
101 for (my $loop = 2; $loop <= $#components; $loop++) {
102 my $c = $components[$loop];
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-block-loop1 What: /sys/block/loopX/loop/autoclear
10 What: /sys/block/loopX/loop/backing_file
15 (RO) The path of the backing file that the loop device maps its
18 What: /sys/block/loopX/loop/offset
25 What: /sys/block/loopX/loop/sizelimit
33 What: /sys/block/loopX/loop/partscan
40 per loop device during its setup by setting LO_FLAGS_PARTSCAN in
44 What: /sys/block/loopX/loop/dio
/Linux-v4.19/fs/
Dbinfmt_elf_fdpic.c147 int retval, loop; in elf_fdpic_fetch_phdrs() local
166 for (loop = 0; loop < params->hdr.e_phnum; loop++, phdr++) { in elf_fdpic_fetch_phdrs()
512 int loop; in create_elf_fdpic_tables() local
695 for (loop = bprm->argc; loop > 0; loop--) { in create_elf_fdpic_tables()
707 for (loop = bprm->envc; loop > 0; loop--) { in create_elf_fdpic_tables()
746 int loop, ret; in elf_fdpic_map_file() local
750 for (loop = 0; loop < params->hdr.e_phnum; loop++) in elf_fdpic_map_file()
751 if (params->phdrs[loop].p_type == PT_LOAD) in elf_fdpic_map_file()
790 for (loop = loadmap->nsegs; loop > 0; loop--, seg++) { in elf_fdpic_map_file()
806 for (loop = 0; loop < params->hdr.e_phnum; loop++, phdr++) { in elf_fdpic_map_file()
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/Linux-v4.19/kernel/locking/
Dqspinlock_paravirt.h269 pv_wait_early(struct pv_node *prev, int loop) in pv_wait_early() argument
271 if ((loop & PV_PREV_CHECK_MASK) != 0) in pv_wait_early()
299 int loop; in pv_wait_node() local
303 for (wait_early = false, loop = SPIN_THRESHOLD; loop; loop--) { in pv_wait_node()
306 if (pv_wait_early(pp, loop)) { in pv_wait_node()
409 int loop; in pv_wait_head_or_lock() local
435 for (loop = SPIN_THRESHOLD; loop; loop--) { in pv_wait_head_or_lock()
/Linux-v4.19/crypto/asymmetric_keys/
Dverify_pefile.c249 unsigned *canon, tmp, loop, i, hashed_bytes; in pefile_digest_pe_contents() local
278 for (loop = 1; loop < ctx->n_sections; loop++) { in pefile_digest_pe_contents()
279 for (i = 0; i < loop; i++) { in pefile_digest_pe_contents()
281 &ctx->secs[loop]) > 0) { in pefile_digest_pe_contents()
283 (loop - i) * sizeof(canon[0])); in pefile_digest_pe_contents()
287 canon[i] = loop; in pefile_digest_pe_contents()
291 for (loop = 0; loop < ctx->n_sections; loop++) { in pefile_digest_pe_contents()
292 i = canon[loop]; in pefile_digest_pe_contents()
/Linux-v4.19/Documentation/hwmon/
Dg7625 and performs closed-loop or open-loop control of the fan speed. Two
24 fan1_target: set desired fan speed. This only makes sense in closed-loop
38 fan1_alarm: in closed-loop control mode, if fan RPM value is 25% out
43 speed control (open-loop) via pwm1 described below, 2 for
44 automatic fan speed control (closed-loop) via fan1_target
49 pwm1: get or set PWM fan control value in open-loop mode. This is an
54 when current fan speed control mode is open-loop ('pwm1_enable' set to 1),
56 entry (0 stops the fan, 255 makes it run at full speed). In closed-loop mode
58 the chip via 'fan1_target'. In closed-loop mode, the target speed is compared
/Linux-v4.19/drivers/pci/hotplug/
Dcpqphp_nvram.c229 u8 loop; in store_HRT() local
292 loop = 0; in store_HRT()
295 loop++; in store_HRT()
311 p_ev_ctrl->mem_avail = loop; in store_HRT()
317 loop = 0; in store_HRT()
320 loop++; in store_HRT()
336 p_ev_ctrl->p_mem_avail = loop; in store_HRT()
342 loop = 0; in store_HRT()
345 loop++; in store_HRT()
361 p_ev_ctrl->io_avail = loop; in store_HRT()
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Dcpqphp_core.c165 int loop; in pci_print_IRQ_route() local
171 for (loop = 0; loop < len; ++loop) { in pci_print_IRQ_route()
172 tbus = cpqhp_routing_table->slots[loop].bus; in pci_print_IRQ_route()
173 tdevice = cpqhp_routing_table->slots[loop].devfn; in pci_print_IRQ_route()
174 tslot = cpqhp_routing_table->slots[loop].slot; in pci_print_IRQ_route()
315 long loop; in get_slot_mapping() local
324 for (loop = 0; loop < len; ++loop) { in get_slot_mapping()
325 tbus = cpqhp_routing_table->slots[loop].bus; in get_slot_mapping()
326 tdevice = cpqhp_routing_table->slots[loop].devfn >> 3; in get_slot_mapping()
327 tslot = cpqhp_routing_table->slots[loop].slot; in get_slot_mapping()
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/Linux-v4.19/drivers/soc/zte/
Dzx2967_pm_domains.c26 unsigned long loop = 1000; in zx2967_power_on() local
40 } while (--loop && !val); in zx2967_power_on()
42 if (!loop) { in zx2967_power_on()
70 unsigned long loop = 1000; in zx2967_power_off() local
99 } while (--loop && val); in zx2967_power_off()
101 if (!loop) { in zx2967_power_off()
/Linux-v4.19/arch/arm/mach-zx/
Dzx296702-pm-domain.c41 unsigned long loop = 1000; in normal_power_off() local
64 } while (--loop && !tmp); in normal_power_off()
66 if (!loop) { in normal_power_off()
77 unsigned long loop = 10000; in normal_power_on() local
85 } while (--loop && tmp); in normal_power_on()
87 if (!loop) { in normal_power_on()
/Linux-v4.19/drivers/nvme/target/
DMakefile4 obj-$(CONFIG_NVME_TARGET_LOOP) += nvme-loop.o
11 nvme-loop-y += loop.o
/Linux-v4.19/drivers/net/can/
Dvcan.c91 int loop; in vcan_tx() local
100 loop = skb->pkt_type == PACKET_LOOPBACK; in vcan_tx()
105 if (loop) { in vcan_tx()
119 if (loop) { in vcan_tx()
/Linux-v4.19/drivers/firmware/arm_scmi/
Dbase.c143 int ret, loop; in scmi_base_implementation_list_get() local
172 for (loop = 0; loop < loop_num_ret; loop++) in scmi_base_implementation_list_get()
173 protocols_imp[tot_num_ret + loop] = *(list + loop); in scmi_base_implementation_list_get()
/Linux-v4.19/drivers/mmc/host/
Dsdricoh_cs.c143 unsigned int loop; in sdricoh_query_status() local
146 for (loop = 0; loop < timeout; loop++) { in sdricoh_query_status()
153 if (loop == timeout) { in sdricoh_query_status()
172 unsigned int loop = 0; in sdricoh_mmc_cmd() local
180 for (loop = 0; loop < CMD_TIMEOUT; loop++) { in sdricoh_mmc_cmd()
189 if (loop == CMD_TIMEOUT || status & STATUS_CMD_TIMEOUT) in sdricoh_mmc_cmd()
/Linux-v4.19/arch/xtensa/include/asm/
Dasmmacro.h53 loop \at, 99f
76 loop\cond \at, 99f
112 loop \at, 99f
126 loop \as, 99f
/Linux-v4.19/arch/m68k/fpsp040/
Dbinstr.S25 | A2. Beginning of the loop:
43 | A7. Decrement d6 (LEN counter) and repeat the loop until zero.
81 | A2. Copy d2:d3 to d4:d5. Start loop.
83 loop: label
113 tstw %d7 |if zero, store digit & to loop
122 dbf %d0,loop |do loop some more!
129 dbf %d0,loop |do loop some more!
/Linux-v4.19/drivers/usb/early/
Dehci-dbgp.c164 int loop = DBGP_TIMEOUT; in dbgp_wait_until_complete() local
172 } while (--loop > 0); in dbgp_wait_until_complete()
174 if (!loop) in dbgp_wait_until_complete()
200 static int dbgp_wait_until_done(unsigned ctrl, int loop) in dbgp_wait_until_done() argument
220 if (ret == -DBGP_ERR_BAD && --loop > 0) in dbgp_wait_until_done()
234 if (--loop > 0) in dbgp_wait_until_done()
434 int loop; in dbgp_ehci_startup() local
454 loop = 1000; in dbgp_ehci_startup()
460 } while (--loop > 0); in dbgp_ehci_startup()
462 if (!loop) { in dbgp_ehci_startup()
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