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linux/arch/ia64/kernel
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Paul E. McKenney e7b140365b [IA64] prevent ia64 from invoking irq handlers on offline CPUs 
Make ia64 refrain from clearing a given to-be-offlined CPU's bit in the
cpu_online_mask until it has processed pending irqs.  This change
prevents other CPUs from being blindsided by an apparently offline CPU
nevertheless changing globally visible state.  Also remove the existing
redundant cpu_clear(cpu, cpu_online_map).

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-09-10 10:52:42 -07:00
..
cpufreq [IA64] improper printk format in acpi-cpufreq 2008-07-17 11:11:17 -07:00
.gitignore [IA64] Cleanup generated file not ignored by .gitignore 2008-08-04 11:06:16 -07:00
acpi-ext.c Pull acpi_os_free into release branch 2006-07-01 17:19:08 -04:00
acpi-processor.c ACPI: Set _PSD ACPI_PDC_SMP_T_SWCOORD 2008-02-02 02:22:43 -05:00
acpi.c [IA64] Avoid overflowing ia64_cpu_to_sapicid in acpi_map_lsapic() 2008-07-17 11:24:42 -07:00
asm-offsets.c [IA64] Move include/asm-ia64 to arch/ia64/include/asm 2008-08-01 10:21:21 -07:00
audit.c [PATCH] audit signal recipients 2007-05-11 05:38:25 -04:00
brl_emu.c
crash_dump.c [IA64] kexec: Minor enhancement to includes in crash.c 2007-02-05 11:31:04 -08:00
crash.c [IA64] simplify notify hooks in mca.c 2008-04-22 08:56:38 -07:00
cyclone.c cyclone.c: silly use of volatile, __iomem fixes 2007-07-26 11:11:57 -07:00
efi_stub.S [IA64] make efi_stub.S fit in 80 cols 2006-06-21 14:35:28 -07:00
efi.c [IA64] Kernel parameter for max number of concurrent global TLB purges 2008-04-04 11:06:38 -07:00
entry.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
entry.S [IA64] Wire up new system calls 2008-07-25 10:10:28 -07:00
err_inject.c sysdev: Pass the attribute to the low level sysdev show/store function 2008-07-21 21:55:02 -07:00
esi_stub.S [IA64] esi-support 2006-06-21 11:19:22 -07:00
esi.c [IA64] esi-support 2006-06-21 11:19:22 -07:00
fsys.S Pull miscellaneous into release branch 2008-04-17 10:14:51 -07:00
fsyscall_gtod_data.h [IA64] generalize attribute of fsyscall_gtod_data 2008-02-04 15:36:36 -08:00
gate-data.S
gate.lds.S [IA64] increase .data.patch offset 2007-12-07 14:28:02 -08:00
gate.S [IA64] Stop bit for brl instruction 2007-07-09 13:37:44 -07:00
head.S [IA64] Ensure cpu0 can access per-cpu variables in early boot code 2008-08-12 10:34:20 -07:00
ia64_ksyms.c Generic semaphore implementation 2008-04-17 10:42:34 -04:00
init_task.c [PATCH] take init_files to fs/file.c 2008-05-16 17:22:20 -04:00
iosapic.c [IA64] Move include/asm-ia64 to arch/ia64/include/asm 2008-08-01 10:21:21 -07:00
irq_ia64.c [IA64] pvops: add hooks, pv_irq_ops, to paravirtualized irq related operations. 2008-05-27 15:11:10 -07:00
irq_lsapic.c [IA64] spelling fixes: arch/ia64/ 2007-05-11 14:55:43 -07:00
irq.c [IA64] fix section mismatch in arch/ia64/kernel/irq.c 2008-04-30 14:08:01 -07:00
ivt.S [IA64] pv_ops: fix ivt.S paravirtualization 2008-08-04 10:52:12 -07:00
jprobes.S [IA64] Move include/asm-ia64 to arch/ia64/include/asm 2008-08-01 10:21:21 -07:00
kprobes.c kprobes: improve kretprobe scalability with hashed locking 2008-07-25 10:53:30 -07:00
machine_kexec.c vmcoreinfo: fix the configuration dependencies 2008-02-07 08:42:25 -08:00
machvec.c [IA64] Ensure that machvec is set up takes place before serial console 2007-07-25 11:12:47 -07:00
Makefile [IA64] pvops: paravirtualize NR_IRQS 2008-05-27 15:09:30 -07:00
mca_asm.S [IA64] Add API for allocating Dynamic TR resource. 2008-04-03 11:02:58 -07:00
mca_drv_asm.S [IA64] mca style cleanup 2008-02-04 15:42:06 -08:00
mca_drv.c [IA64] mca style cleanup 2008-02-04 15:42:06 -08:00
mca_drv.h [IA64] mca style cleanup 2008-02-04 15:42:06 -08:00
mca.c on_each_cpu(): kill unused 'retry' parameter 2008-06-26 11:24:38 +02:00
minstate.h [IA64] pvops: paravirtualize minstate.h. 2008-05-27 15:02:17 -07:00
module.c [IA64] fix compile failure with non modular builds 2008-09-10 10:46:32 -07:00
msi_ia64.c [IA64] Fix irq migration in multiple vector domain 2008-03-04 14:16:20 -08:00
nr-irqs.c [IA64] Move include/asm-ia64 to arch/ia64/include/asm 2008-08-01 10:21:21 -07:00
numa.c [IA64] Minimize per_cpu reservations. 2008-04-08 13:51:35 -07:00
pal.S [IA64] reformat pal.S to fit in 80 columns, fix typos 2006-10-17 14:54:19 -07:00
palinfo.c smp_call_function: get rid of the unused nonatomic/retry argument 2008-06-26 11:24:35 +02:00
paravirt_inst.h [IA64] pvops: paravirtualize minstate.h. 2008-05-27 15:02:17 -07:00
paravirt.c [IA64] pvops: add to hooks, pv_time_ops, for steal time accounting. 2008-05-27 15:11:42 -07:00
paravirtentry.S [IA64] pvops: paravirtualize entry.S 2008-05-27 15:08:01 -07:00
patch.c [IA64] Workaround for RSE issue 2008-05-27 13:24:39 -07:00
perfmon_default_smpl.c [IA64] remove remaining __FUNCTION__ occurrences 2008-03-06 09:19:27 -08:00
perfmon_generic.h
perfmon_itanium.h
perfmon_mckinley.h [IA64] spelling fixes: arch/ia64/ 2007-05-11 14:55:43 -07:00
perfmon_montecito.h [IA64] sparse cleanups 2006-12-07 10:48:19 -08:00
perfmon.c tracehook: wait_task_inactive 2008-07-26 12:00:09 -07:00
process.c ACPI : Create "idle=nomwait" bootparam 2008-07-16 23:27:05 +02:00
ptrace.c [IA64] remove duplicate code for register access 2008-03-12 16:28:02 -07:00
relocate_kernel.S [IA64] Removal of percpu TR cleanup in kexec code 2007-05-08 10:00:28 -07:00
sal.c [IA64] Update check_sal_cache_flush to use platform_send_ipi() 2008-06-11 16:40:33 -07:00
salinfo.c ia64: use non-racy method for proc entries creation 2008-04-29 08:06:21 -07:00
setup.c [IA64] Ensure cpu0 can access per-cpu variables in early boot code 2008-08-12 10:34:20 -07:00
sigframe.h [IA64] Add TIF_RESTORE_SIGMASK 2007-05-08 14:51:59 -07:00
signal.c [IA64] TS_RESTORE_SIGMASK 2008-05-01 14:29:44 -07:00
smp.c [IA64] Shrink shadow_flush_counts to a short array to save 8k of per_cpu area. 2008-08-18 15:39:48 -07:00
smpboot.c [IA64] prevent ia64 from invoking irq handlers on offline CPUs 2008-09-10 10:52:42 -07:00
sys_ia64.c flag parameters: pipe 2008-07-24 10:47:28 -07:00
time.c Pull pvops into release branch 2008-07-17 10:53:37 -07:00
topology.c [IA64] fix section mismatch in arch/ia64/kernel/topology.c 2008-04-30 14:08:07 -07:00
traps.c [IA64] honor notify_die() returning NOTIFY_STOP 2008-02-05 08:26:44 -08:00
unaligned.c [IA64] arch/ia64/kernel/: use time_* macros 2008-04-09 10:38:30 -07:00
uncached.c smp_call_function: get rid of the unused nonatomic/retry argument 2008-06-26 11:24:35 +02:00
unwind_decoder.c
unwind_i.h
unwind.c [IA64] remove remaining __FUNCTION__ occurrences 2008-03-06 09:19:27 -08:00
vmlinux.lds.S [IA64] Ensure cpu0 can access per-cpu variables in early boot code 2008-08-12 10:34:20 -07:00