linux/kernel
Linus Torvalds 8ba7b0a14b Add early-boot-safety check to cond_resched()
Just to be safe, we should not trigger a conditional reschedule during
the early boot sequence.  We've historically done some questionable
early on, and the safety warnings in __might_sleep() are generally
turned off during that period, so there might be problems lurking.

This affects CONFIG_PREEMPT_VOLUNTARY, which takes over might_sleep() to
cause a voluntary conditional reschedule.

Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-06 17:38:49 -08:00
..
irq
power [PATCH] swsusp: fix breakage with swap on LVM 2006-02-17 13:59:27 -08:00
.gitignore
acct.c
audit.c
auditsc.c [PATCH] GFP_KERNEL allocations in atomic (auditsc) 2006-02-18 15:41:50 -05:00
capability.c
compat.c [PATCH] remove bogus asm/bug.h includes. 2006-02-07 20:56:35 -05:00
configs.c
cpu.c
cpuset.c [PATCH] cpuset: oops in exit on null cpuset fix 2006-02-15 15:32:21 -08:00
dma.c
exec_domain.c
exit.c [PATCH] kjournald keeps reference to namespace 2006-02-20 20:27:38 -08:00
extable.c
fork.c [PATCH] fix kill_proc_info() vs fork() theoretical race 2006-02-15 10:21:24 -08:00
futex.c
hrtimer.c [PATCH] hrtimer: round up relative start time on low-res arches 2006-02-14 16:09:35 -08:00
intermodule.c [PATCH] missing license tag in intermodule 2006-02-05 11:06:52 -08:00
itimer.c
kallsyms.c
Kconfig.hz
Kconfig.preempt
kexec.c
kfifo.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
Makefile
module.c [PATCH] module: strlen_user() race fix 2006-02-07 16:12:32 -08:00
mutex-debug.c
mutex-debug.h
mutex.c
mutex.h
panic.c [PATCH] prevent recursive panic from softlockup watchdog 2006-02-10 08:13:12 -08:00
params.c
pid.c
posix-cpu-timers.c
posix-timers.c
printk.c
profile.c
ptrace.c [PATCH] fix zap_thread's ptrace related problems 2006-02-15 11:05:43 -08:00
rcupdate.c
rcutorture.c
resource.c
sched.c Add early-boot-safety check to cond_resched() 2006-03-06 17:38:49 -08:00
seccomp.c
signal.c [PATCH] do_sigaction: cleanup ->sa_mask manipulation 2006-02-09 16:17:36 -08:00
softirq.c
softlockup.c
spinlock.c
stop_machine.c
sys_ni.c [PATCH] Fix compile for CONFIG_SYSVIPC=n or CONFIG_SYSCTL=n 2006-02-20 20:00:11 -08:00
sys.c [PATCH] kernel/sys.c NULL noise removal 2006-02-07 20:57:47 -05:00
sysctl.c [PATCH] fix acpi_video_flags on x86-64 2006-03-02 08:33:07 -08:00
time.c [PATCH] Normalize timespec for negative values in ns_to_timespec 2006-02-03 08:32:06 -08:00
timer.c [PATCH] time_interpolator: Use readq_relaxed() instead of readq(). 2006-03-02 08:33:07 -08:00
uid16.c
user.c
wait.c
workqueue.c