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Searched refs:loop (Results 1 – 25 of 467) sorted by relevance

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/linux/drivers/usb/gadget/function/
H A 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()
215 f->name, loop->in_ep->name, loop->out_ep->name); in loopback_bind()
235 struct f_loopback *loop = ep->driver_data; in loopback_complete() local
236 struct usb_composite_dev *cdev = loop->function.config->cdev; in loopback_complete()
241 if (ep == loop->out_ep) { in loopback_complete()
250 ep = loop->in_ep; in loopback_complete()
[all …]
/linux/fs/ramfs/
H A Dfile-nommu.c64 unsigned long npages, xpages, loop; in ramfs_nommu_expand_for_mapping() local
95 for (loop = npages; loop < xpages; loop++) in ramfs_nommu_expand_for_mapping()
96 __free_page(pages + loop); in ramfs_nommu_expand_for_mapping()
104 for (loop = 0; loop < npages; loop++) { in ramfs_nommu_expand_for_mapping()
105 struct page *page = pages + loop; in ramfs_nommu_expand_for_mapping()
107 ret = add_to_page_cache_lru(page, inode->i_mapping, loop, in ramfs_nommu_expand_for_mapping()
123 while (loop < npages) in ramfs_nommu_expand_for_mapping()
124 __free_page(pages + loop++); in ramfs_nommu_expand_for_mapping()
206 unsigned long maxpages, lpages, nr_folios, loop, ret, nr_pages, pfn; in ramfs_nommu_get_unmapped_area() local
239 for (loop = 0; loop < nr_folios; loop++) { in ramfs_nommu_get_unmapped_area()
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dfree_timer.c14 int loop; member
42 int loop, fd, err; in overwrite_timer_fn() local
57 loop = ctx->loop; in overwrite_timer_fn()
58 while (loop-- > 0) { in overwrite_timer_fn()
81 int loop, fd, err; in start_timer_fn() local
96 loop = ctx->loop; in start_timer_fn()
97 while (loop-- > 0) { in start_timer_fn()
147 ctx.loop = 10; in test_free_timer()
H A Dhtab_reuse.c11 int loop; member
25 while (i++ < ctx->loop && !ctx->stop) { in htab_lookup_fn()
42 while (i++ < ctx->loop && !ctx->stop) { in htab_update_fn()
75 ctx.loop = 500; in test_htab_reuse()
/linux/fs/
H A Dbinfmt_elf_fdpic.c143 int retval, loop; in elf_fdpic_fetch_phdrs() local
162 for (loop = 0; loop < params->hdr.e_phnum; loop++, phdr++) { in elf_fdpic_fetch_phdrs()
507 int loop; in create_elf_fdpic_tables() local
698 for (loop = bprm->argc; loop > 0; loop--) { in create_elf_fdpic_tables()
712 for (loop = bprm->envc; loop > 0; loop--) { in create_elf_fdpic_tables()
753 int loop, ret; in elf_fdpic_map_file() local
757 for (loop = 0; loop < params->hdr.e_phnum; loop++) in elf_fdpic_map_file()
758 if (params->phdrs[loop].p_type == PT_LOAD) in elf_fdpic_map_file()
793 for (loop = loadmap->nsegs; loop > 0; loop--, seg++) { in elf_fdpic_map_file()
809 for (loop = 0; loop < params->hdr.e_phnum; loop++, phdr++) { in elf_fdpic_map_file()
[all …]
/linux/lib/
H A Dbuild_OID_registry62 for (my $loop = 2; $loop <= $#components; $loop++) {
63 my $c = $components[$loop];
102 for (my $loop = 2; $loop <= $#components; $loop++) {
103 my $c = $components[$loop];
/linux/Documentation/ABI/testing/
H A 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/kernel/locking/
H A Dqspinlock_paravirt.h264 pv_wait_early(struct pv_node *prev, int loop) in pv_wait_early() argument
266 if ((loop & PV_PREV_CHECK_MASK) != 0) in pv_wait_early()
295 int loop; in pv_wait_node() local
298 for (wait_early = false, loop = SPIN_THRESHOLD; loop; loop--) { in pv_wait_node()
301 if (pv_wait_early(pp, loop)) { in pv_wait_node()
404 int loop; in pv_wait_head_or_lock() local
430 for (loop = SPIN_THRESHOLD; loop; loop--) { in pv_wait_head_or_lock()
/linux/crypto/asymmetric_keys/
H A 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/Documentation/hwmon/
H A Dg762.rst5 and performs closed-loop or open-loop control of the fan speed. Two
25 set desired fan speed. This only makes sense in closed-loop
44 in closed-loop control mode, if fan RPM value is 25% out
50 speed control (open-loop) via pwm1 described below, 2 for
51 automatic fan speed control (closed-loop) via fan1_target
58 get or set PWM fan control value in open-loop mode. This is an
63 when current fan speed control mode is open-loop ('pwm1_enable' set to 1),
65 entry (0 stops the fan, 255 makes it run at full speed). In closed-loop mode
67 the chip via 'fan1_target'. In closed-loop mode, the target speed is compared
/linux/tools/testing/selftests/bpf/map_tests/
H A Dtask_storage_map.c25 int loop; member
37 while (!ctx->stop && i++ < ctx->loop) in lookup_fn()
55 unsigned int i, nr = 256, loop = 8192, cpu = 0; in test_task_storage_map_stress_lookup() local
71 loop = atoi(cfg); in test_task_storage_map_stress_lookup()
100 ctx.loop = loop; in test_task_storage_map_stress_lookup()
H A Dlpm_trie_map_get_next_key.c28 int loop; member
40 while (!ctx->stop && i++ < ctx->loop) in get_next_key_fn()
70 unsigned int i, nr = MAX_NR_THREADS, loop = 65536; in test_lpm_trie_map_get_next_key() local
91 ctx.loop = loop; in test_lpm_trie_map_get_next_key()
/linux/tools/testing/selftests/bpf/progs/
H A Dbpf_compiler.h8 #define __pragma_loop_unroll DO_PRAGMA_(clang loop unroll(enable))
16 #define __pragma_loop_unroll_count(N) DO_PRAGMA_(clang loop unroll_count(N))
22 #define __pragma_loop_unroll_full DO_PRAGMA_(clang loop unroll(full))
28 #define __pragma_loop_no_unroll DO_PRAGMA_(clang loop unroll(disable))
/linux/drivers/pci/hotplug/
H A 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()
[all …]
H A Dcpqphp_core.c163 int loop; in pci_print_IRQ_route() local
169 for (loop = 0; loop < len; ++loop) { in pci_print_IRQ_route()
170 tbus = cpqhp_routing_table->slots[loop].bus; in pci_print_IRQ_route()
171 tdevice = cpqhp_routing_table->slots[loop].devfn; in pci_print_IRQ_route()
172 tslot = cpqhp_routing_table->slots[loop].slot; in pci_print_IRQ_route()
311 long loop; in get_slot_mapping() local
320 for (loop = 0; loop < len; ++loop) { in get_slot_mapping()
321 tbus = cpqhp_routing_table->slots[loop].bus; in get_slot_mapping()
322 tdevice = cpqhp_routing_table->slots[loop].devfn >> 3; in get_slot_mapping()
323 tslot = cpqhp_routing_table->slots[loop].slot; in get_slot_mapping()
[all …]
H A Dibmphp_core.c116 int loop; in ibmphp_init_devno() local
132 for (loop = 0; loop < len; loop++) { in ibmphp_init_devno()
133 if ((*cur_slot)->number == rtable->slots[loop].slot && in ibmphp_init_devno()
134 (*cur_slot)->bus == rtable->slots[loop].bus) { in ibmphp_init_devno()
135 (*cur_slot)->device = PCI_SLOT(rtable->slots[loop].devfn); in ibmphp_init_devno()
152 rtable->slots[loop].irq[0].bitmap); in ibmphp_init_devno()
154 rtable->slots[loop].irq[1].bitmap); in ibmphp_init_devno()
156 rtable->slots[loop].irq[2].bitmap); in ibmphp_init_devno()
158 rtable->slots[loop].irq[3].bitmap); in ibmphp_init_devno()
161 rtable->slots[loop].irq[0].link); in ibmphp_init_devno()
[all …]
/linux/tools/testing/selftests/ublk/
H A Dtest_stress_05.sh51 ublk_io_and_remove 256M -t loop -q 4 -g -r 1 -i "$reissue" "${UBLK_BACKFILES[0]}" &
58 ublk_io_and_remove 256M -t loop -q 4 -g -z -r 1 -i "$reissue" "${UBLK_BACKFILES[1]}" &
66 ublk_io_and_remove 256M -t loop -q 4 -g --auto_zc -r 1 -i "$reissue" "${UBLK_BACKFILES[1]}" &
74 …ublk_io_and_remove 256M -t loop -q 4 --nthreads 8 --per_io_tasks -r 1 -i "$reissue" "${UBLK_BACKFI…
H A Dtest_stress_03.sh33 ublk_io_and_remove 256M -t loop -q 4 -z "${UBLK_BACKFILES[0]}" &
39 ublk_io_and_remove 256M -t loop -q 4 --auto_zc "${UBLK_BACKFILES[0]}" &
47 ublk_io_and_remove 256M -t loop -q 4 --auto_zc --nthreads 8 --per_io_tasks "${UBLK_BACKFILES[0]}" &
H A Dtest_stress_04.sh32 ublk_io_and_kill_daemon 256M -t loop -q 4 -z --no_ublk_fixed_fd "${UBLK_BACKFILES[0]}" &
37 ublk_io_and_kill_daemon 256M -t loop -q 4 --auto_zc "${UBLK_BACKFILES[0]}" &
44 ublk_io_and_kill_daemon 256M -t loop -q 4 --nthreads 8 --per_io_tasks "${UBLK_BACKFILES[0]}" &
/linux/drivers/watchdog/
H A Dimx7ulp_wdt.c134 u32 loop = RETRY_MAX; in imx7ulp_wdt_enable() local
139 } while (--loop > 0 && ((!!(val & WDOG_CS_EN)) != enable || ret)); in imx7ulp_wdt_enable()
141 if (loop == 0) in imx7ulp_wdt_enable()
193 u32 loop = RETRY_MAX; in imx7ulp_wdt_set_timeout() local
198 } while (--loop > 0 && (val != toval || ret)); in imx7ulp_wdt_set_timeout()
200 if (loop == 0) in imx7ulp_wdt_set_timeout()
285 u32 loop = RETRY_MAX; in imx7ulp_wdt_init() local
303 } while (--loop > 0 && (cs != val || toval != timeout || ret)); in imx7ulp_wdt_init()
305 if (loop == 0) in imx7ulp_wdt_init()
/linux/arch/m68k/fpsp040/
H A 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/drivers/net/can/
H A Dvcan.c90 int loop; in vcan_tx() local
100 loop = skb->pkt_type == PACKET_LOOPBACK; in vcan_tx()
106 if (loop) { in vcan_tx()
119 if (loop) { in vcan_tx()
/linux/drivers/gpu/drm/gma500/
H A Dintel_gmbus.c277 u32 val, loop = 0; in gmbus_xfer() local
289 } while (--len && ++loop < 4); in gmbus_xfer()
292 u32 val, loop; in gmbus_xfer() local
294 val = loop = 0; in gmbus_xfer()
296 val |= *buf++ << (8 * loop); in gmbus_xfer()
297 } while (--len && ++loop < 4); in gmbus_xfer()
315 val = loop = 0; in gmbus_xfer()
317 val |= *buf++ << (8 * loop); in gmbus_xfer()
318 } while (--len && ++loop < 4); in gmbus_xfer()
/linux/drivers/usb/usbip/
H A Dusbip_common.c410 int loop; in urb_to_usbip() local
412 for (loop = 0; loop < NUM_USBIP_FLAGS; loop++) { in urb_to_usbip()
413 if (flags & flag_map[loop].urb_flag) in urb_to_usbip()
414 map_flags |= flag_map[loop].usbip_flag; in urb_to_usbip()
423 int loop; in usbip_to_urb() local
425 for (loop = 0; loop < NUM_USBIP_FLAGS; loop++) { in usbip_to_urb()
426 if (flags & flag_map[loop].usbip_flag) in usbip_to_urb()
427 map_flags |= flag_map[loop].urb_flag; in usbip_to_urb()
/linux/include/linux/
H A Dunroll.h40 __pick_unrolled(clang loop unroll(enable), /* nothing */)
44 __pick_unrolled(clang loop unroll_count(n), GCC unroll n)
48 __pick_unrolled(clang loop unroll(full), GCC unroll 65534)
52 __pick_unrolled(clang loop unroll(disable), GCC unroll 1)

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