linux-sg2042/arch/ia64
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
..
configs [IA64] Remove sn2_defconfig. 2008-08-18 15:33:40 -07:00
dig [PATCH] tty: Remove include of screen_info.h from tty.h 2006-07-10 13:24:16 -07:00
hp dma-mapping: add the device argument to dma_mapping_error() 2008-07-26 12:00:03 -07:00
ia32 [IA64] use generic compat_old_sys_readdir 2008-08-18 15:42:11 -07:00
include/asm [IA64] fix up bte.h 2008-09-10 10:48:06 -07:00
kernel [IA64] prevent ia64 from invoking irq handlers on offline CPUs 2008-09-10 10:52:42 -07:00
kvm KVM: ia64: Fix irq disabling leak in error handling code 2008-07-27 11:35:32 +03:00
lib [IA64] export copy_page() to modules 2007-12-07 16:10:19 -08:00
mm [IA64] Ensure cpu0 can access per-cpu variables in early boot code 2008-08-12 10:34:20 -07:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
pci [IA64] pci_acpi_scan_root cleanup 2008-08-18 15:41:21 -07:00
scripts [IA64] don't assume that unwcheck.py is executable 2007-12-07 14:42:08 -08:00
sn [IA64] arch/ia64/sn/pci/tioca_provider.c: introduce missing kfree 2008-09-10 10:49:36 -07:00
uv [IA64] Fix CONFIG_IA64_SGI_UV build error 2008-06-16 09:02:03 -07:00
Kconfig [IA64] Eliminate trailing backquote in IA64_SGI_UV 2008-08-04 11:19:35 -07:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile Pull pvops into release branch 2008-07-17 10:53:37 -07:00
install.sh
module.lds