Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
David Brownell 15a647eba9 [PATCH] genirq: {en,dis}able_irq_wake() need refcounting too ... IRQs need refcounting and a state flag to track whether the the IRQ should be enabled or disabled as a "normal IRQ" source after a series of calls to {en,dis}able_irq(). For shared IRQs, the IRQ must be enabled so long as at least one driver needs it active. Likewise, IRQs need the same support to track whether the IRQ should be enabled or disabled as a "wakeup event" source after a series of calls to {en,dis}able_irq_wake(). For shared IRQs, the IRQ must be enabled as a wakeup source during sleep so long as at least one driver needs it. But right now they _don't have_ that refcounting ... which means sharing a wakeup-capable IRQ can't work correctly in some configurations. This patch adds the refcount and flag mechanisms to set_irq_wake() -- which is what {en,dis}able_irq_wake() call -- and minimal documentation of what the irq wake mechanism does. Drivers relying on the older (broken) "toggle" semantics will trigger a warning; that'll be a handful of drivers on ARM systems. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-07-31 13:28:36 -07:00
..
irq	[PATCH] genirq: {en,dis}able_irq_wake() need refcounting too	2006-07-31 13:28:36 -07:00
power	[PATCH] remove kernel/power/pm.c:pm_unregister_all()	2006-07-12 16:09:08 -07:00
time	[PATCH] time: rename clocksource functions	2006-06-26 09:58:21 -07:00
.gitignore
acct.c	[PATCH] Fix sighand->siglock usage in kernel/acct.c	2006-07-14 21:53:54 -07:00
audit.c	[NETLINK]: Encapsulate eff_cap usage within security framework.	2006-06-29 16:57:55 -07:00
audit.h	[PATCH] add rule filterkey	2006-07-01 05:43:06 -04:00
auditfilter.c	[PATCH] audit syscall classes	2006-07-01 07:44:10 -04:00
auditsc.c	[PATCH] audit: support for object context filters	2006-07-01 05:44:19 -04:00
capability.c	[PATCH] sched: cleanup, remove task_t, convert to struct task_struct	2006-07-03 15:27:11 -07:00
compat.c	[PATCH] N32 sigset and __COMPAT_ENDIAN_SWAP__	2006-06-25 10:01:15 -07:00
configs.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
cpu.c	cpu hotplug: simplify and hopefully fix locking	2006-07-23 12:12:16 -07:00
cpuset.c	[PATCH] Cpuset: fix ABBA deadlock with cpu hotplug lock	2006-07-23 13:03:05 -07:00
delayacct.c	[PATCH] per-task-delay-accounting: /proc export of aggregated block I/O delays	2006-07-14 21:53:57 -07:00
dma.c
exec_domain.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
exit.c	[PATCH] per-task delay accounting taskstats interface: control exit data through cpumasks	2006-07-14 21:53:57 -07:00
extable.c	[PATCH] symbol_put_addr() locks kernel	2006-05-15 11:20:55 -07:00
fork.c	[PATCH] delay accounting taskstats interface send tgid once	2006-07-14 21:53:57 -07:00
futex.c	[PATCH] pi-futex: robust-futex exit	2006-07-28 21:02:00 -07:00
futex_compat.c	[PATCH] pi-futex: robust-futex exit	2006-07-28 21:02:00 -07:00
hrtimer.c	[PATCH] sched: cleanup, remove task_t, convert to struct task_struct	2006-07-03 15:27:11 -07:00
itimer.c	[PATCH] hrtimers: remove data field	2006-03-26 08:57:03 -08:00
kallsyms.c	[PATCH] null-terminate over-long /proc/kallsyms symbols	2006-07-14 21:53:52 -07:00
Kconfig.hz
Kconfig.preempt
kexec.c	[POWERPC] Add the use of the firmware soft-reset-nmi to kdump.	2006-06-28 15:18:52 +10:00
kfifo.c
kmod.c	[PATCH] lockdep: annotate on-stack completions	2006-07-03 15:27:09 -07:00
kprobes.c	[PATCH] Notify page fault call chain	2006-06-26 09:58:22 -07:00
ksysfs.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
kthread.c	[PATCH] remove kernel/kthread.c:kthread_stop_sem()	2006-07-14 21:53:52 -07:00
lockdep.c	[PATCH] lockdep: core, reduce per-lock class-cache size	2006-07-10 13:24:14 -07:00
lockdep_internals.h	[PATCH] lockdep: core	2006-07-03 15:27:03 -07:00
lockdep_proc.c	[PATCH] lockdep: procfs	2006-07-03 15:27:04 -07:00
Makefile	[PATCH] per-task-delay-accounting: taskstats interface	2006-07-14 21:53:56 -07:00
module.c	[PATCH] null-terminate over-long /proc/kallsyms symbols	2006-07-14 21:53:52 -07:00
mutex-debug.c	[PATCH] lockdep: prove mutex locking correctness	2006-07-03 15:27:04 -07:00
mutex-debug.h	[PATCH] lockdep: better lock debugging	2006-07-03 15:27:01 -07:00
mutex.c	[PATCH] lockdep: prove mutex locking correctness	2006-07-03 15:27:04 -07:00
mutex.h	[PATCH] lockdep: prove mutex locking correctness	2006-07-03 15:27:04 -07:00
panic.c	[PATCH] lockdep: disable lock debugging when kernel state becomes untrusted	2006-07-10 13:24:27 -07:00
params.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
pid.c	[PATCH] sched: cleanup, remove task_t, convert to struct task_struct	2006-07-03 15:27:11 -07:00
posix-cpu-timers.c	[PATCH] arm_timer: remove a racy and obsolete PF_EXITING check	2006-06-17 10:52:13 -07:00
posix-timers.c	[PATCH] hrtimers: remove data field	2006-03-26 08:57:03 -08:00
printk.c	[PATCH] kernel/printk.c: EXPORT_SYMBOL_UNUSED	2006-07-10 13:24:17 -07:00
profile.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
ptrace.c	[PATCH] sched: cleanup, remove task_t, convert to struct task_struct	2006-07-03 15:27:11 -07:00
rcupdate.c	[PATCH] lockdep: locking init debugging improvement	2006-07-03 15:27:02 -07:00
rcutorture.c	[PATCH] rcutorture: add call_rcu_bh() operations	2006-06-27 17:32:40 -07:00
relay.c
resource.c	[PATCH] The scheduled unexport of insert_resource	2006-07-12 16:09:08 -07:00
rtmutex-debug.c	[PATCH] sched: cleanup, remove task_t, convert to struct task_struct	2006-07-03 15:27:11 -07:00
rtmutex-debug.h	[PATCH] lockdep: better lock debugging	2006-07-03 15:27:01 -07:00
rtmutex-tester.c	[PATCH] Add try_to_freeze() to rt-test kthreads	2006-07-14 21:53:53 -07:00
rtmutex.c	[PATCH] sched: cleanup, remove task_t, convert to struct task_struct	2006-07-03 15:27:11 -07:00
rtmutex.h	[PATCH] lockdep: better lock debugging	2006-07-03 15:27:01 -07:00
rtmutex_common.h	[PATCH] pi-futex: futex_lock_pi/futex_unlock_pi support	2006-06-27 17:32:47 -07:00
rwsem.c	[PATCH] lockdep: prove rwsem locking correctness	2006-07-03 15:27:04 -07:00
sched.c	[PATCH] sched: build_sched_domains() fix	2006-07-31 13:28:36 -07:00
seccomp.c
signal.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial	2006-06-30 15:39:30 -07:00
softirq.c	[PATCH] unexport open_softirq	2006-07-14 21:53:53 -07:00
softlockup.c	[PATCH] cpu hotplug: revert initdata patch submitted for 2.6.17	2006-06-27 17:32:41 -07:00
spinlock.c	[PATCH] lockdep: prove spinlock rwlock locking correctness	2006-07-03 15:27:04 -07:00
stacktrace.c	[PATCH] lockdep: stacktrace subsystem, core	2006-07-03 15:27:02 -07:00
stop_machine.c	[PATCH] revert "kthread: convert stop_machine into a kthread"	2006-07-03 21:25:20 -07:00
sys.c	[PATCH] Fix prctl privilege escalation and suid_dumpable (CVE-2006-2451)	2006-07-12 12:50:25 -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] ZVC/zone_reclaim: Leave 1% of unmapped pagecache pages for file I/O	2006-07-03 15:26:59 -07:00
taskstats.c	[PATCH] Remove down_write() from taskstats code invoked on the exit() path	2006-07-14 21:53:57 -07:00
time.c	[PATCH] Time: Introduce arch generic time accessors	2006-06-26 09:58:20 -07:00
timer.c	[PATCH] improve timekeeping resume robustness	2006-07-14 21:53:54 -07:00
uid16.c	[PATCH] Add more prevent_tail_call()	2006-04-19 16:27:18 -07:00
unwind.c	[PATCH] x86_64: allow unwinder to build without module support	2006-06-26 10:48:18 -07:00
user.c	[PATCH] selinux: add hooks for key subsystem	2006-06-22 15:05:55 -07:00
wait.c	[PATCH] uninline init_waitqueue_head()	2006-07-10 13:24:25 -07:00
workqueue.c	Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq	2006-07-04 14:00:26 -07:00