From a6c75b86ce9f01db4ea9912877b526c2dc4d2f0a Mon Sep 17 00:00:00 2001 From: Fenghua Yu Date: Fri, 14 Mar 2008 13:57:08 -0700 Subject: [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 Signed-off-by: Tony Luck --- arch/ia64/kernel/efi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/ia64/kernel/efi.c') diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index 003cd09b0732..d45f215bc8fc 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -436,7 +436,7 @@ static void __init handle_palo(unsigned long palo_phys) return; } - setup_ptcg_sem(palo->max_tlb_purges, 1); + setup_ptcg_sem(palo->max_tlb_purges, NPTCG_FROM_PALO); } void -- cgit v1.2.3