linux-stable-rt/arch/ia64/kernel
Keshavamurthy Anil S 5a94bcfd2a [IA64] Remove getting break_num by decoding instruction
break.b always sets cr.iim to 0 and the current code tries to
get the break_num by decoding instruction. However, their
seems to be a race condition while reading the regs->cr_iip,
as on other cpu the break.b at regs->cr_iip might have been
replaced with the original instruction as a result of
unregister_kprobe() and hence decoding instruction to
obtain break_num will result in wrong value in this case.

Also includes changes to kprobes.c which now has to handle
break number zero.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-11-29 09:24:39 -08:00
..
cpufreq
Makefile
acpi-ext.c
acpi.c
asm-offsets.c
brl_emu.c
cyclone.c
efi.c [IA64] Replace kcalloc(1, with kzalloc. 2005-11-10 11:28:20 -08:00
efi_stub.S
entry.S
entry.h
fsys.S
gate-data.S
gate.S
gate.lds.S
head.S
ia64_ksyms.c [IA64] - Make pfn_valid more precise for SGI Altix systems 2005-11-29 09:24:10 -08:00
init_task.c
iosapic.c
irq.c
irq_ia64.c
irq_lsapic.c
ivt.S [IA64] polish comments for tlb fault handler in ivt.S 2005-11-17 09:48:15 -08:00
jprobes.S
kprobes.c [IA64] Remove getting break_num by decoding instruction 2005-11-29 09:24:39 -08:00
machvec.c
mca.c [IA64] Extend notify_die() hooks for IA64 2005-11-07 11:27:13 -08:00
mca_asm.S
mca_drv.c Pull mca-check-psp into release branch 2005-11-10 10:38:05 -08:00
mca_drv.h
mca_drv_asm.S
minstate.h
module.c
numa.c
pal.S
palinfo.c
patch.c
perfmon.c [PATCH] kfree cleanup: arch 2005-11-07 07:54:06 -08:00
perfmon_default_smpl.c
perfmon_generic.h
perfmon_itanium.h
perfmon_mckinley.h
process.c [PATCH] kprobes: Fix return probes on sys_execve 2005-11-23 16:08:39 -08:00
ptrace.c
sal.c
salinfo.c
semaphore.c
setup.c Pull context-bitmap into release branch 2005-11-10 10:39:49 -08:00
sigframe.h
signal.c [IA64] align signal-frame even when not using alternate signal-stack 2005-11-08 09:58:06 -08:00
smp.c
smpboot.c [PATCH] sched: disable preempt in idle tasks 2005-11-09 07:56:33 -08:00
sys_ia64.c
time.c
topology.c
traps.c [IA64] Remove getting break_num by decoding instruction 2005-11-29 09:24:39 -08:00
unaligned.c
uncached.c
unwind.c
unwind_decoder.c
unwind_i.h
vmlinux.lds.S