[IA64] Kernel parameter for max number of concurrent global TLB purges
authorFenghua Yu <fenghua.yu@intel.com>
Fri, 14 Mar 2008 20:57:08 +0000 (13:57 -0700)
committerTony Luck <tony.luck@intel.com>
Fri, 4 Apr 2008 18:06:38 +0000 (11:06 -0700)
commita6c75b86ce9f01db4ea9912877b526c2dc4d2f0a
treea8763d9be28ffff5d28f1ff3235f044aaa64a0fa
parent2046b94e7c4fce92eb8165c2c36c6478f4927178
[IA64] Kernel parameter for max number of concurrent global TLB purges

The patch defines kernel parameter "nptcg=". The parameter overrides max number
of concurrent global TLB purges which is reported from either PAL_VM_SUMMARY or
SAL PALO.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Documentation/kernel-parameters.txt
arch/ia64/kernel/efi.c
arch/ia64/kernel/setup.c
arch/ia64/mm/tlb.c
include/asm-ia64/sal.h