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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sn2	[IA64-SGI] - Reduce overhead of reading sn_topology	2006-04-27 14:29:05 -07:00
bte_error.c
bte.c	[PATCH] s/;;/;/g	2006-03-24 07:33:24 -08:00
huberror.c
idle.c
io_init.c	[IA64] Tollhouse HP: IA64 arch changes	2006-03-24 13:13:06 -08:00
iomv.c
irq.c	[IA64] sn_check_intr: use ia64_get_irr()	2006-03-22 14:36:55 -08:00
klconflib.c	[IA64-SGI] sn2 housekeeping	2006-02-02 13:35:59 -08:00
machvec.c
Makefile	[IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly	2006-02-07 09:24:14 -08:00
mca.c	[IA64] prevent sn2 specific code to be run in generic kernels	2006-02-08 11:57:16 -08:00
pio_phys.S	[IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly	2006-02-07 09:24:14 -08:00
setup.c	[PATCH] EFI: keep physical table addresses in efi structure	2006-03-26 08:56:54 -08:00
tiocx.c	[IA64] Tollhouse HP: IA64 arch changes	2006-03-24 13:13:06 -08:00
xp_main.c	[IA64-SGI] sn2 mutex conversion	2006-01-17 13:53:24 -08:00
xp_nofault.S
xpc_channel.c	[IA64] 'msg' may be used uninitialized in xpc_initiate_allocate()	2006-04-04 14:11:49 -07:00
xpc_main.c	[IA64-SGI] SN2-XP reduce kmalloc wrapper inlining	2006-02-27 15:26:58 -08:00
xpc_partition.c	[IA64] Remove redundant NULL checks before kfree	2006-04-20 10:11:09 -07:00
xpnet.c