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a813213d73
kernel-ark/arch/ia64/kernel
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Paul Jackson a813213d73 [IA64] panic if topology_init kzalloc fails 
There really is no sense trying to continue if the kzalloc of sysfs_cpus[]
fails in ia64 topology_init.  The code calling into here doesn't check
errors very well, and one ends up with a nonobvious boot failure that
wastes peoples time debugging.

See for example the lkml thread at:
  http://lkml.org/lkml/2006/3/2/215

Since the system is totally dead when this kzalloc fails, not having yet
even booted, might as well announce one's death boldly and plainly.

Signed-off-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-08-24 08:29:24 -07:00
..
cpufreq Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
acpi-ext.c Pull acpi_os_free into release branch 2006-07-01 17:19:08 -04:00
acpi-processor.c [ACPI] IA64 ZX1 buildfix for _PDC patch 2005-12-05 17:24:45 -05:00
acpi.c Pull acpi_os_free into release branch 2006-07-01 17:19:08 -04:00
asm-offsets.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
audit.c [PATCH] audit syscall classes 2006-07-01 07:44:10 -04:00
brl_emu.c
cyclone.c [IA64] don't report !sn2 or !summit hardware as an error 2006-03-07 15:26:49 -08:00
efi_stub.S [IA64] make efi_stub.S fit in 80 cols 2006-06-21 14:35:28 -07:00
efi.c [IA64] sparse cleanups 2006-08-02 16:03:44 -07:00
entry.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
entry.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
fsys.S [IA64] cleanup in fsys.S 2006-02-28 08:53:32 -08:00
gate-data.S
gate.lds.S [PATCH] vDSO hash-style fix 2006-07-31 13:28:43 -07:00
gate.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
head.S [IA64] Don't alloc empty frame in ia64_switch_mode_phys 2006-08-02 16:13:17 -07:00
ia64_ksyms.c [PATCH] Fix RAID5 + IA64 compile 2006-08-03 10:04:27 -07:00
init_task.c
iosapic.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
irq_ia64.c [PATCH] irq-flags: IA64: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
irq_lsapic.c [PATCH] genirq: add ->retrigger() irq op to consolidate hw_irq_resend() 2006-06-29 10:26:23 -07:00
irq.c [PATCH] genirq: cleanup: remove irq_descp() 2006-06-29 10:26:22 -07:00
ivt.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
jprobes.S [IA64] prevent accidental modification of args in jprobe handler 2006-01-13 14:45:21 -08:00
kprobes.c [PATCH] IA64: kprobe invalidate icache of jump buffer 2006-07-31 13:28:38 -07:00
machvec.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
Makefile [PATCH] vDSO hash-style fix 2006-07-31 13:28:43 -07:00
mca_asm.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
mca_drv_asm.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
mca_drv.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
mca_drv.h [IA64] MCA recovery: kernel context recovery table 2006-03-24 09:49:52 -08:00
mca.c [PATCH] sched: cleanup, remove task_t, convert to struct task_struct 2006-07-03 15:27:11 -07:00
minstate.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
module.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
numa.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
pal.S [IA64] Do not assume output registers be reservered. 2006-08-02 16:12:08 -07:00
palinfo.c Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2006-08-03 12:50:20 -07:00
patch.c [IA64] add init declaration - gate page functions 2006-03-22 16:54:38 -08:00
perfmon_default_smpl.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
perfmon_generic.h
perfmon_itanium.h
perfmon_mckinley.h
perfmon_montecito.h [IA64] Perfmon for Montecito 2006-01-16 10:31:44 -08:00
perfmon.c [PATCH] irq-flags: IA64: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
process.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ptrace.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
sal.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
salinfo.c [PATCH] cpu hotplug: use hotplug version of cpu notifier in appropriate places 2006-06-27 17:32:41 -07:00
semaphore.c
setup.c [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
sigframe.h
signal.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
smp.c
smpboot.c [PATCH] sched: cleanup, remove task_t, convert to struct task_struct 2006-07-03 15:27:11 -07:00
sys_ia64.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
time.c [PATCH] irq-flags: IA64: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
topology.c [IA64] panic if topology_init kzalloc fails 2006-08-24 08:29:24 -07:00
traps.c [PATCH] panic_on_oops: remove ssleep() 2006-07-31 13:28:39 -07:00
unaligned.c [IA64] sysctl option to silence unaligned trap warnings 2006-02-28 09:42:23 -08:00
uncached.c [IA64] make uncached allocator more node aware 2006-08-04 10:27:27 -07:00
unwind_decoder.c
unwind_i.h
unwind.c
vmlinux.lds.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00