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Searched refs:timeout_ns (Results 1 – 25 of 33) sorted by relevance

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/linux/tools/testing/selftests/futex/functional/
H A Dfutex_wait_timeout.c24 static long timeout_ns = 100000; /* 100us default timeout */ variable
67 long timeout_ns) in futex_get_abs_timeout() argument
72 to->tv_nsec += timeout_ns; in futex_get_abs_timeout()
90 to.tv_nsec = timeout_ns; in TEST()
96 if (futex_get_abs_timeout(CLOCK_REALTIME, &to, timeout_ns)) in TEST()
102 if (futex_get_abs_timeout(CLOCK_MONOTONIC, &to, timeout_ns)) in TEST()
115 if (futex_get_abs_timeout(CLOCK_REALTIME, &to, timeout_ns)) in TEST()
121 if (futex_get_abs_timeout(CLOCK_MONOTONIC, &to, timeout_ns)) in TEST()
152 if (futex_get_abs_timeout(CLOCK_REALTIME, &to, timeout_ns)) in TEST()
175 if (futex_get_abs_timeout(CLOCK_MONOTONIC, &to, timeout_ns)) in TEST()
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H A Dfutex_requeue_pi.c67 long timeout_ns; in FIXTURE_VARIANT() local
81 .timeout_ns = timeout, \
86 .timeout_ns = timeout, \
92 .timeout_ns = timeout, \
99 .timeout_ns = timeout, \
106 .timeout_ns = timeout, \
112 .timeout_ns = timeout, \
326 long timeout_ns = variant->timeout_ns; in TEST_F() local
335 broadcast, lock, third_party_owner, timeout_ns); in TEST_F()
337 if (timeout_ns) { in TEST_F()
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H A Dfutex_wait_wouldblock.c29 #define timeout_ns 100000 macro
33 struct timespec to = {.tv_sec = 0, .tv_nsec = timeout_ns}; in TEST()
50 struct timespec to = {.tv_sec = 0, .tv_nsec = timeout_ns}; in TEST()
63 to.tv_nsec += timeout_ns; in TEST()
H A Dfutex_requeue.c14 #define timeout_ns 30000000 macro
24 to.tv_nsec = timeout_ns; in waiterfn()
H A Dfutex_wait.c16 #define timeout_ns 30000000 macro
31 to.tv_nsec = timeout_ns; in waiterfn()
/linux/drivers/gpu/drm/vc4/
H A Dvc4_gem.c386 vc4_wait_for_seqno(struct drm_device *dev, uint64_t seqno, uint64_t timeout_ns, in vc4_wait_for_seqno() argument
400 if (timeout_ns == 0) in vc4_wait_for_seqno()
403 timeout_expire = jiffies + nsecs_to_jiffies(timeout_ns); in vc4_wait_for_seqno()
405 trace_vc4_wait_for_seqno_begin(dev, seqno, timeout_ns); in vc4_wait_for_seqno()
419 if (timeout_ns != ~0ull) { in vc4_wait_for_seqno()
934 uint64_t *timeout_ns) in vc4_wait_for_seqno_ioctl_helper() argument
937 int ret = vc4_wait_for_seqno(dev, seqno, *timeout_ns, true); in vc4_wait_for_seqno_ioctl_helper()
939 if ((ret == -EINTR || ret == -ERESTARTSYS) && *timeout_ns != ~0ull) { in vc4_wait_for_seqno_ioctl_helper()
942 if (*timeout_ns >= delta) in vc4_wait_for_seqno_ioctl_helper()
943 *timeout_ns -= delta; in vc4_wait_for_seqno_ioctl_helper()
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/linux/drivers/gpu/drm/v3d/
H A Dv3d_bo.c284 nsecs_to_jiffies_timeout(args->timeout_ns); in v3d_wait_bo_ioctl()
296 if (delta_ns < args->timeout_ns) in v3d_wait_bo_ioctl()
297 args->timeout_ns -= delta_ns; in v3d_wait_bo_ioctl()
299 args->timeout_ns = 0; in v3d_wait_bo_ioctl()
302 if (ret == -ETIME && args->timeout_ns) in v3d_wait_bo_ioctl()
/linux/kernel/power/
H A Dwakelock.c210 u64 timeout_ns = 0; in pm_wake_lock() local
226 ret = kstrtou64(skip_spaces(str), 10, &timeout_ns); in pm_wake_lock()
238 if (timeout_ns) { in pm_wake_lock()
239 u64 timeout_ms = timeout_ns + NSEC_PER_MSEC - 1; in pm_wake_lock()
/linux/drivers/usb/host/
H A Dxhci.c4846 unsigned long long timeout_ns; in xhci_calculate_intel_u1_timeout() local
4853 timeout_ns = udev->u1_params.sel * 3; in xhci_calculate_intel_u1_timeout()
4856 timeout_ns = udev->u1_params.sel * 5; in xhci_calculate_intel_u1_timeout()
4861 timeout_ns = udev->u1_params.sel * 3; in xhci_calculate_intel_u1_timeout()
4867 timeout_ns = xhci_service_interval_to_ns(desc); in xhci_calculate_intel_u1_timeout()
4868 timeout_ns = DIV_ROUND_UP_ULL(timeout_ns * 105, 100); in xhci_calculate_intel_u1_timeout()
4869 if (timeout_ns < udev->u1_params.sel * 2) in xhci_calculate_intel_u1_timeout()
4870 timeout_ns = udev->u1_params.sel * 2; in xhci_calculate_intel_u1_timeout()
4876 return timeout_ns; in xhci_calculate_intel_u1_timeout()
4884 unsigned long long timeout_ns; in xhci_calculate_u1_timeout() local
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/linux/include/uapi/drm/
H A Dvc4_drm.h209 __u64 timeout_ns; member
223 __u64 timeout_ns; member
H A Dlima_drm.h137 __s64 timeout_ns; /* in, wait timeout in absulute time */ member
H A Dtegra_drm.h1020 __s64 timeout_ns; member
H A Damdgpu_drm.h790 __u64 timeout_ns; member
/linux/drivers/gpu/drm/lima/
H A Dlima_gem.h43 int lima_gem_wait(struct drm_file *file, u32 handle, u32 op, s64 timeout_ns);
H A Dlima_gem.c401 int lima_gem_wait(struct drm_file *file, u32 handle, u32 op, s64 timeout_ns) in lima_gem_wait() argument
409 timeout = drm_timeout_abs_to_jiffies(timeout_ns); in lima_gem_wait()
H A Dlima_drv.c186 return lima_gem_wait(file, args->handle, args->op, args->timeout_ns); in lima_ioctl_gem_wait()
/linux/drivers/mmc/host/
H A Dcavium.c668 if (data->timeout_ns) in cvm_mmc_dma_request()
669 set_wdog(slot, data->timeout_ns); in cvm_mmc_dma_request()
787 if (cmd->data->timeout_ns) in cvm_mmc_request()
788 set_wdog(slot, cmd->data->timeout_ns); in cvm_mmc_request()
H A Dwbsd.c546 if (data->timeout_ns > 127000000) in wbsd_prepare_data()
550 data->timeout_ns / 1000000); in wbsd_prepare_data()
H A Ddw_mmc.c1286 unsigned int timeout_ns) in dw_mci_set_data_timeout() argument
1293 return drv_data->set_data_timeout(host, timeout_ns); in dw_mci_set_data_timeout()
1299 tmp = DIV_ROUND_UP_ULL((u64)timeout_ns * host->bus_hz, NSEC_PER_SEC); in dw_mci_set_data_timeout()
1313 timeout_ns, tmout >> 8); in dw_mci_set_data_timeout()
1336 dw_mci_set_data_timeout(host, data->timeout_ns); in __dw_mci_start_request()
H A Dpxamci.c174 clks = (unsigned long long)data->timeout_ns * host->clkrate; in pxamci_setup_data()
/linux/drivers/accel/rocket/
H A Drocket_gem.c131 unsigned long timeout = drm_timeout_abs_to_jiffies(args->timeout_ns); in rocket_ioctl_prep_bo()
/linux/drivers/gpu/drm/
H A Ddrm_syncobj.c1204 u64 timeout_ns, timeout_jiffies64; in drm_timeout_abs_to_jiffies() local
1216 timeout_ns = ktime_to_ns(ktime_sub(abs_timeout, now)); in drm_timeout_abs_to_jiffies()
1218 timeout_jiffies64 = nsecs_to_jiffies64(timeout_ns); in drm_timeout_abs_to_jiffies()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gem.c618 unsigned long amdgpu_gem_timeout(uint64_t timeout_ns) in amdgpu_gem_timeout() argument
624 if (((int64_t)timeout_ns) < 0) in amdgpu_gem_timeout()
627 timeout = ktime_sub(ns_to_ktime(timeout_ns), ktime_get()); in amdgpu_gem_timeout()
/linux/drivers/accel/ethosu/
H A Dethosu_drv.c84 unsigned long timeout = drm_timeout_abs_to_jiffies(args->timeout_ns); in ethosu_ioctl_bo_wait()
/linux/drivers/gpu/drm/tegra/
H A Duapi.c359 timeout_jiffies = drm_timeout_abs_to_jiffies(args->timeout_ns); in tegra_drm_ioctl_syncpoint_wait()

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