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linux-stable-rt/kernel
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Ingo Molnar 81615b624a [PATCH] Convert kernel/cpu.c to mutexes 
Convert kernel/cpu.c from semaphore to mutex.

I've reviewed all lock_cpu_hotplug() critical sections, and they all seem to
fit mutex semantics.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2006-06-26 09:58:16 -07:00
..
irq [PATCH] adjust handle_IRR_event() return type 2006-06-23 07:43:08 -07:00
power Revert "swsusp special saveable pages support" commits 2006-06-25 18:41:00 -07:00
.gitignore
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Kconfig.hz
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Kconfig.preempt
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Makefile
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acct.c [PATCH] pacct: none-delayed process accounting accumulation 2006-06-25 10:01:25 -07:00
audit.c
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audit.h
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auditfilter.c
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auditsc.c [PATCH] Doc: add audit & acct to DocBook 2006-06-23 07:43:07 -07:00
capability.c
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compat.c [PATCH] N32 sigset and __COMPAT_ENDIAN_SWAP__ 2006-06-25 10:01:15 -07:00
configs.c
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cpu.c [PATCH] Convert kernel/cpu.c to mutexes 2006-06-26 09:58:16 -07:00
cpuset.c [PATCH] SELinux: add security hook call to mediate attach_task (kernel/cpuset.c) 2006-06-23 07:42:54 -07:00
dma.c
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exec_domain.c
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exit.c [PATCH] pacct: avoidance to refer the last thread as a representation of the process 2006-06-25 10:01:25 -07:00
extable.c
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fork.c [PATCH] pacct: add pacct_struct to fix some pacct bugs. 2006-06-25 10:01:25 -07:00
futex.c [PATCH] VFS: Permit filesystem to override root dentry on mount 2006-06-23 07:42:45 -07:00
futex_compat.c
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hrtimer.c [PATCH] ktime/hrtimer: fix kernel-doc comments 2006-06-25 10:01:23 -07:00
itimer.c
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kallsyms.c
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kexec.c [PATCH] Add a sysfs file to determine if a kexec kernel is loaded 2006-06-23 07:43:02 -07:00
kfifo.c
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kmod.c
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kprobes.c
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ksysfs.c [PATCH] Add a sysfs file to determine if a kexec kernel is loaded 2006-06-23 07:43:02 -07:00
kthread.c [PATCH] kthread: move kernel-doc and put it into DocBook 2006-06-25 10:01:24 -07:00
module.c [PATCH] ensure NULL deref can't possibly happen in is_exported() 2006-06-25 10:00:59 -07:00
mutex-debug.c [PATCH] work around ppc64 bootup bug by making mutex-debugging save/restore irqs 2006-06-26 09:58:16 -07:00
mutex-debug.h [PATCH] work around ppc64 bootup bug by making mutex-debugging save/restore irqs 2006-06-26 09:58:16 -07:00
mutex.c [PATCH] work around ppc64 bootup bug by making mutex-debugging save/restore irqs 2006-06-26 09:58:16 -07:00
mutex.h [PATCH] work around ppc64 bootup bug by making mutex-debugging save/restore irqs 2006-06-26 09:58:16 -07:00
panic.c
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params.c
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pid.c
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posix-cpu-timers.c
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posix-timers.c
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printk.c [PATCH] printk time parameter 2006-06-25 10:01:13 -07:00
profile.c
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ptrace.c
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rcupdate.c [PATCH] Make RCU API inaccessible to non-GPL Linux kernel modules 2006-06-23 07:43:07 -07:00
rcutorture.c
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relay.c
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resource.c
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sched.c [PATCH] cpu hotplug: fix CPU_UP_CANCEL handling 2006-06-25 10:01:22 -07:00
seccomp.c
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signal.c
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softirq.c [PATCH] cpu hotplug: fix CPU_UP_CANCEL handling 2006-06-25 10:01:22 -07:00
softlockup.c [PATCH] cpu hotplug: fix CPU_UP_CANCEL handling 2006-06-25 10:01:22 -07:00
spinlock.c
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stop_machine.c [PATCH] kthread: convert stop_machine into a kthread 2006-06-25 10:01:22 -07:00
sys.c [PATCH] kernel/sys.c: cleanups 2006-06-25 10:01:06 -07:00
sys_ni.c [PATCH] sys_move_pages: 32bit support (i386, x86_64) 2006-06-23 07:42:53 -07:00
sysctl.c [PATCH] Get rid of /proc/sys/proc 2006-06-25 10:01:15 -07:00
time.c
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timer.c [PATCH] Define __raw_get_cpu_var and use it 2006-06-25 10:01:01 -07:00
uid16.c
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user.c [PATCH] selinux: add hooks for key subsystem 2006-06-22 15:05:55 -07:00
wait.c
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workqueue.c [PATCH] cpu hotplug: fix CPU_UP_CANCEL handling 2006-06-25 10:01:22 -07:00