OpenCloudOS-Kernel/arch/ia64
Jack Steiner acb7f67280 [IA64] Limit the maximum NODEDATA_ALIGN() offset
The per-node data structures are allocated with strided offsets that are a
function of the node number. This prevents excessive cache-aliasing from
occurring.

On systems with a large number of nodes, the strided offset becomes
too large. This patch restricts the maximum offset to 32MB. This is far larger
than the size of any current L3 cache.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-12-06 09:10:37 -08:00
..
configs [IA64] refresh tiger_defconfig ready for 2.6.15 2005-12-02 16:18:42 -08:00
dig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hp [PATCH] ia64: fix-up schedule_timeout() usage 2005-11-07 07:53:56 -08:00
ia32 [PATCH] remove ioctl32_handler_t 2005-11-09 07:56:00 -08:00
kernel [IA64] Allow salinfo_decode to detect signals on read 2005-12-05 11:49:17 -08:00
lib Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-10-28 21:09:26 -07:00
mm [IA64] Limit the maximum NODEDATA_ALIGN() offset 2005-12-06 09:10:37 -08:00
oprofile [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
pci [IA64] add the MMIO regions that are translated to I/O port space to /proc/iomem 2005-11-08 10:09:40 -08:00
scripts Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn [IA64-SGI] altix: pci_window fixup 2005-12-06 09:09:23 -08:00
Kconfig Merge x86-64 update from Andi 2005-11-14 19:56:02 -08:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile [IA64] fix circular dependency on generation of asm-offsets.h 2005-09-13 08:50:39 -07:00
defconfig [IA64] 4-level page tables 2005-11-11 09:37:29 -08:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00