Mandeep Singh Baines baf48f6577 softlock: fix false panic which can occur if softlockup_thresh is reduced ...

At run-time, if softlockup_thresh is changed to a much lower value,
touch_timestamp is likely to be much older than the new softlock_thresh.

This will cause a false softlockup to be detected. If softlockup_panic
is enabled, the system will panic.

The fix is to touch all watchdogs before changing softlockup_thresh.

Signed-off-by: Mandeep Singh Baines <msb@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-01-14 11:48:07 +01:00

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acpi

Merge branch 'simplify_PRT' into release

2009-01-09 03:41:08 -05:00

asm-arm

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asm-frv

NOMMU: Make VMAs per MM as for MMU-mode linux

2009-01-08 12:04:47 +00:00

asm-generic

x86 PAT: change track_pfn_vma_new to take pgprot_t pointer param

2009-01-13 19:13:01 +01:00

asm-h8300

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asm-m32r

NOMMU: Make VMAs per MM as for MMU-mode linux

2009-01-08 12:04:47 +00:00

asm-m68k

m68k: Wire up sys_restart_syscall

2009-01-12 20:56:43 +01:00

asm-mn10300

mn10300: introduce asm/swab.h

2009-01-06 18:10:29 -08:00

crypto

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drm

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keys

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linux

softlock: fix false panic which can occur if softlockup_thresh is reduced

2009-01-14 11:48:07 +01:00

math-emu

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media

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mtd

trivial: fix then -> than typos in comments and documentation

2009-01-06 11:28:06 +01:00

net

wimax: fix typo in kernel-doc for debugfs_dentry in struct wimax_dev

2009-01-11 00:06:32 -08:00

pcmcia

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rdma

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rxrpc

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scsi

[SCSI] fc transport: restore missing dev_loss_tmo callback to LLDD

2009-01-06 09:43:33 -06:00

sound

Merge branch 'topic/asoc' into for-linus

2009-01-12 14:05:50 +01:00

trace

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video

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xen

xen: add xenfs to allow usermode <-> Xen interaction

2009-01-08 08:30:59 -08:00

Kbuild

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