Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Ashok Raj 90d45d17f3 [PATCH] cpu hotplug: fix locking in cpufreq drivers ... When calling target drivers to set frequency, we take cpucontrol lock. When we modified the code to accomodate CPU hotplug, there was an attempt to take a double lock of cpucontrol leading to a deadlock. Since the current thread context is already holding the cpucontrol lock, we dont need to make another attempt to acquire it. Now we leave a trace in current->flags indicating current thread already is under cpucontrol lock held, so we dont attempt to do this another time. Thanks to Andrew Morton for the beating:-) From: Brice Goglin <Brice.Goglin@ens-lyon.org> Build fix (akpm: this patch is still unpleasant. Ashok continues to look for a cleaner solution, doesn't he? ;)) Signed-off-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Brice Goglin <Brice.Goglin@ens-lyon.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-11-09 07:55:50 -08:00
..
irq	[PATCH] more kernel-doc cleanups, additions	2005-11-07 07:53:55 -08:00
power	[PATCH] swsusp: remove unused variable	2005-11-07 07:53:29 -08:00
acct.c	[PATCH] saner handling of auto_acct_off() and DQUOT_OFF() in umount	2005-11-07 18:18:09 -08:00
audit.c	[PATCH] gfp_t: kernel/*	2005-10-28 08:16:49 -07:00
auditsc.c	[PATCH] gfp_t: kernel/*	2005-10-28 08:16:49 -07:00
capability.c
compat.c	[PATCH] kernel: fix-up schedule_timeout() usage	2005-09-10 10:06:37 -07:00
configs.c
cpu.c	[PATCH] cpu hotplug: fix locking in cpufreq drivers	2005-11-09 07:55:50 -08:00
cpuset.c	[PATCH] cpusets: automatic numa mempolicy rebinding	2005-10-30 17:37:22 -08:00
crash_dump.c
dma.c
exec_domain.c
exit.c	[PATCH] Process Events Connector	2005-11-07 07:53:35 -08:00
extable.c
fork.c	[SPARC64] mm: context switch ptlock	2005-11-07 14:09:01 -08:00
futex.c	[PATCH] FUTEX_WAKE_OP: enhanced error handling	2005-11-07 07:53:38 -08:00
intermodule.c
itimer.c
kallsyms.c	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
Kconfig.hz
Kconfig.preempt
kexec.c	[PATCH] mm: split page table lock	2005-10-29 21:40:42 -07:00
kfifo.c	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
kmod.c	[PATCH] Keys: Get rid of warning in kmod.c if keys disabled	2005-10-30 17:37:23 -08:00
kprobes.c	[PATCH] Kprobes: preempt_disable/enable() simplification	2005-11-07 07:53:46 -08:00
ksysfs.c
kthread.c	[PATCH] Add kthread_stop_sem()	2005-10-30 17:37:17 -08:00
Makefile	[PATCH] RCU torture-testing kernel module	2005-10-30 17:37:27 -08:00
module.c	[PATCH] fix remaining missing includes	2005-11-07 07:53:41 -08:00
panic.c
params.c	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
pid.c
posix-cpu-timers.c	[PATCH] posix-timers `unlikely' rejig	2005-11-07 07:53:24 -08:00
posix-timers.c	[PATCH] posix-timers: use schedule_timeout() in common_nsleep()	2005-10-30 17:37:20 -08:00
printk.c	[PATCH] unexport console_unblank	2005-11-07 07:54:07 -08:00
profile.c
ptrace.c	[PATCH] consolidate sys_ptrace()	2005-11-07 07:53:42 -08:00
rcupdate.c	[PATCH] RCU torture-testing kernel module	2005-10-30 17:37:27 -08:00
rcutorture.c	[PATCH] RCU torture-testing kernel module	2005-10-30 17:37:27 -08:00
resource.c
sched.c	[PATCH] unexport idle_cpu	2005-11-07 07:54:07 -08:00
seccomp.c
signal.c	[PATCH] Remove duplicate code in signal.c	2005-10-30 17:37:32 -08:00
softirq.c	[PATCH] cpu hoptlug: avoid usage of smp_processor_id() in preemptible code	2005-11-07 07:53:29 -08:00
softlockup.c	[PATCH] cpu hoptlug: avoid usage of smp_processor_id() in preemptible code	2005-11-07 07:53:29 -08:00
spinlock.c	[PATCH] spinlock consolidation	2005-09-10 10:06:21 -07:00
stop_machine.c
sys.c	[PATCH] unexport uts_sem	2005-11-07 07:54:07 -08:00
sys_ni.c
sysctl.c	[PATCH] Fix sysctl unregistration oops (CVE-2005-2709)	2005-11-08 17:57:30 -08:00
time.c	[PATCH] NTP shift_right cleanup	2005-10-30 17:37:18 -08:00
timer.c	[PATCH] jiffies_64 cleanup	2005-10-30 17:37:25 -08:00
uid16.c
user.c
wait.c
workqueue.c	[PATCH] cpu hoptlug: avoid usage of smp_processor_id() in preemptible code	2005-11-07 07:53:29 -08:00