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Searched refs:lockup (Results 1 – 22 of 22) sorted by relevance

/linux/drivers/video/fbdev/nvidia/
H A Dnv_accel.c80 par->lockup = 1; in nvidiafb_safe_mode()
124 while (par->dmaFree < size && --count && !par->lockup) { in NVDmaWait()
140 par->lockup = 1; in NVDmaWait()
289 if (!par->lockup) in nvidiafb_sync()
292 if (!par->lockup) in nvidiafb_sync()
305 if (par->lockup) { in nvidiafb_copyarea()
326 if (par->lockup) { in nvidiafb_fillrect()
414 if (image->depth == 1 && !par->lockup) in nvidiafb_imageblit()
H A Dnv_type.h121 int lockup; member
/linux/Documentation/translations/zh_CN/admin-guide/
H A Dlockup-watchdogs.rst3 :Original: Documentation/admin-guide/lockup-watchdogs.rst
60 的cpu即使在内核产生了lockup问题我们也无法检测到。不过，至少我们可以允许watchdog
H A Dindex.rst91 lockup-watchdogs
/linux/Documentation/translations/zh_TW/admin-guide/
H A Dlockup-watchdogs.rst3 :Original: Documentation/admin-guide/lockup-watchdogs.rst
60 的cpu即使在內核產生了lockup問題我們也無法檢測到。不過，至少我們可以允許watchdog
H A Dindex.rst72 lockup-watchdogs
/linux/Documentation/admin-guide/sysctl/
H A Dkernel.rst345 This value controls the hard lockup detector behavior when a hard
346 lockup condition is detected as to whether or not to gather further
360 when a hard lockup is detected.
363 0 Don't panic on hard lockup.
364 1 Panic on hard lockup.
367 See Documentation/admin-guide/lockup-watchdogs.rst for more information.
528 soft/hard lockup is detected, for example, "tasks,mem,timers,locks,...".
601 soft/hard lockup is detected, for example, "tasks,mem,timers,locks,...".
693 (i.e. the hard lockup detector) on x86 systems.
696 0 Disable the hard lockup detector.
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/linux/Documentation/ABI/testing/
H A Dsysfs-kernel-softlockup_count6 Shows how many times the system has detected a soft lockup since last boot.
H A Dsysfs-kernel-hardlockup_count6 Shows how many times the system has detected a hard lockup since last boot.
/linux/drivers/bcma/
H A DREADME9 as standard AMBA device. Reading it's CID or PID can cause machine lockup.
/linux/arch/alpha/
H A DKconfig.debug22 hard lockup.
/linux/arch/arm/mach-rpc/
H A Decard.c522 static int lockup; in ecard_check_lockup() local
534 lockup += 1; in ecard_check_lockup()
535 if (lockup > 1000000) { in ecard_check_lockup()
543 lockup = 0; in ecard_check_lockup()
/linux/Documentation/admin-guide/hw-vuln/
H A Dmultihit.rst5 error, possibly resulting in an unrecoverable CPU lockup, when an
/linux/Documentation/core-api/real-time/
H A Dkernel-configuration.rst273 The lockup detector creates kernel timer callbacks that execute every few
/linux/arch/sparc/
H A DKconfig175 See also <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO
/linux/arch/arm/boot/dts/samsung/
H A Dexynos5420-peach-pit.dts1120 * lockup detectors) and so should be last resort.
H A Dexynos5800-peach-pi.dts1102 * lockup detectors) and so should be last resort.
/linux/lib/
H A DKconfig.debug118 what it believes to be lockup conditions.
1119 lockup has been detected. This feature is useful for
1121 where a lockup must be resolved ASAP.
1210 # hard lockup detection which runs too fast due to turbo modes.
1337 that watchdogs and lockup detectors are working properly.
1340 lockup, "hung task", or locking arbitrary lock for a long time.
/linux/Documentation/scsi/
H A DChangeLog.megaraid517 vi. Fix bug in the management module, which causes a system lockup when the
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt1937 [KNL] Should the hard-lockup detector generate
4459 To disable both hard and soft lockup detectors,
4671 nosoftlockup [KNL] Disable the soft-lockup detector.
4719 nowatchdog [KNL] Disable both lockup detectors, i.e.
4720 soft-lockup and NMI watchdog (hard-lockup).
7066 [KNL] Should the soft-lockup detector generate panics.
7069 A value of non-zero instructs the soft-lockup detector
7070 to panic the machine when a soft-lockup duration exceeds
7076 [KNL] Should the soft-lockup detecto
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/linux/Documentation/kernel-hacking/
H A Dlocking.rst894 This complete lockup is easy to diagnose: on SMP boxes the watchdog
/linux/arch/arm/
H A DKconfig930 <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO available at