Peter Zijlstra fb1dac909d lockdep: more hardirq annotations for notify_die() ... On Sat, 2007-12-29 at 18:06 +0100, Marcin Slusarz wrote: > Hi > Today I've got this (while i was upgrading my gentoo box): > > WARNING: at kernel/lockdep.c:2658 check_flags() > Pid: 21680, comm: conftest Not tainted 2.6.24-rc6 #63 > > Call Trace: > [<ffffffff80253457>] check_flags+0x1c7/0x1d0 > [<ffffffff80257217>] lock_acquire+0x57/0xc0 > [<ffffffff8024d5c0>] __atomic_notifier_call_chain+0x60/0xd0 > [<ffffffff8024d641>] atomic_notifier_call_chain+0x11/0x20 > [<ffffffff8024d67e>] notify_die+0x2e/0x30 > [<ffffffff8020da0a>] do_divide_error+0x5a/0xa0 > [<ffffffff80522bdd>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff80255b89>] trace_hardirqs_on+0xd9/0x180 > [<ffffffff80522bdd>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff80523c2d>] error_exit+0x0/0xa9 > > possible reason: unannotated irqs-off. > irq event stamp: 4693 > hardirqs last enabled at (4693): [<ffffffff80522bdd>] trace_hardirqs_on_thunk+0x35/0x3a > hardirqs last disabled at (4692): [<ffffffff80522c17>] trace_hardirqs_off_thunk+0x35/0x37 > softirqs last enabled at (3546): [<ffffffff80238343>] __do_softirq+0xb3/0xd0 > softirqs last disabled at (3521): [<ffffffff8020c97c>] call_softirq+0x1c/0x30 more early fixups for notify_die().. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-01-16 09:51:59 +01:00
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boot	x86 setup: don't recalculate ss:esp unless really necessary	2007-11-28 18:17:17 -08:00
configs
crypto
ia32
kernel	lockdep: more hardirq annotations for notify_die()	2008-01-16 09:51:59 +01:00
lguest	lguest: prevent VISWS or VOYAGER randconfigs	2007-11-29 09:24:55 -08:00
lib
mach-default
mach-es7000
mach-generic
mach-visws
mach-voyager
math-emu
mm	x86: fix boot crash on HIGHMEM4G && SPARSEMEM	2008-01-15 16:44:37 +01:00
oprofile	oprofile: op_model_athlon.c support for AMD family 10h barcelona performance counters	2007-12-18 18:05:58 +01:00
pci
power
vdso
video
xen	xen: relax signature check	2007-12-10 19:46:58 -08:00
Kconfig	Tiny clean-up of OPROFILE/KPROBES configuration	2007-12-06 09:41:12 -08:00
Kconfig.cpu
Kconfig.debug
Makefile
Makefile_32
Makefile_32.cpu
Makefile_64