Jack Steiner dd4cb9f8ac [IA64-SGI] - Reduce overhead of reading sn_topology ... MPI programs using certain debug options have a long startup time. This was traced to a "vmalloc/vfree" in the code that reads /proc/sgi_sn/sn_topology. On large systems, vfree requires an IPI to all cpus to do TLB purging. Replace the vmalloc/vfree with kmalloc/kfree. Although the size of the structure being allocated is unknown, it will not not exceed 96 bytes. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>		2006-04-27 14:29:05 -07:00
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include	[IA64-SGI] Older PROM WAR for device flush code	2006-01-17 10:08:37 -08:00
kernel	[IA64-SGI] - Reduce overhead of reading sn_topology	2006-04-27 14:29:05 -07:00
pci	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	2006-03-25 08:49:25 -08:00
Makefile	[IA64-SGI] Recursive flags do not work for selective builds	2006-01-26 13:17:34 -08:00