Tony Luck b70f4e85bf [IA64] Fix spinaphore down_spin() ...

Typo in down_spin() meant it only read the low 32 bits of the
"serve" value, instead of the full 64 bits. This results in the
system hanging when the values in ticket/serve get larger than
32-bits. A big enough system running the right test can hit this
in a just a few hours.

Broken since 883a3acf5b0d4782ac35981227a0d094e8b44850
    [IA64] Re-implement spinaphores using ticket lock concepts

Reported via IRC by Bjorn Helgaas

Signed-off-by: Tony Luck <tony.luck@intel.com>

2010-06-30 10:46:16 -07:00

..

configs

[IA64] Remove COMPAT_IA32 support

2010-02-08 10:42:17 -08:00

dig

x86, ia64: convert to use generic dma_map_ops struct

2009-01-06 14:06:57 +01:00

hp

[IA64] arch/ia64/hp/common/sba_iommu.c: Rename dev_info to adi

2010-05-18 14:45:53 -07:00

include/asm

Merge branch 'for-35' of git://repo.or.cz/linux-kbuild

2010-06-01 08:55:52 -07:00

kernel

Merge branch 'for-35' of git://repo.or.cz/linux-kbuild

2010-06-01 08:55:52 -07:00

kvm

KVM: ia64: Add missing spin_unlock in kvm_arch_hardware_enable()

2010-06-09 18:48:40 +03:00

lib

[IA64] fix csum_ipv6_magic()

2009-09-02 09:14:48 -07:00

mm

[IA64] Fix spinaphore down_spin()

2010-06-30 10:46:16 -07:00

oprofile

[IA64] implement ticket locks for Itanium

2009-09-25 08:42:16 -07:00

pci

ACPI: pci_root: pass acpi_pci_root to arch-specific scan

2010-04-04 00:29:53 -04:00

scripts

scripts: change scripts to use system python instead of env

2010-02-02 14:33:56 +01:00

sn

Merge branch 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing

2010-05-24 08:01:10 -07:00

uv

[IA64] wrong attribute of HUB chip written in uv_setup()

2010-02-26 11:20:41 -08:00

xen

Merge branch 'for-35' of git://repo.or.cz/linux-kbuild

2010-06-01 08:55:52 -07:00

install.sh

kbuild: use INSTALLKERNEL to select customized installkernel script

2009-09-20 12:18:14 +02:00

Kconfig

numa: ia64: support numa_mem_id() for memoryless nodes

2010-05-27 09:12:57 -07:00

Kconfig.debug

[PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu

2005-11-07 07:53:35 -08:00

Makefile

[IA64] Remove COMPAT_IA32 support

2010-02-08 10:42:17 -08:00

module.lds

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00