[uml-devel] [patch 1/1] Do not flush the whole kernel page table instead of flushing one tlb.

[<bla...@ya...>]

Do not flush the whole kernel page table instead of flushing only a range in SKAS mode:
loop from start to end instead than to start_vm to end_vm. To test a lot, since
it could well be wrong, or some callers could be passing wrong parameters (they
were ignored!).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <bla...@ya...>
---

 uml-linux-2.6.7-paolo/arch/um/kernel/skas/tlb.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN arch/um/kernel/skas/tlb.c~correct-tlb-fix-range-skas arch/um/kernel/skas/tlb.c
--- uml-linux-2.6.7/arch/um/kernel/skas/tlb.c~correct-tlb-fix-range-skas	2004-07-03 18:10:10.061305552 +0200
+++ uml-linux-2.6.7-paolo/arch/um/kernel/skas/tlb.c	2004-07-03 18:10:10.064305096 +0200
@@ -77,7 +77,7 @@ void flush_tlb_kernel_range_skas(unsigne
 	int updated = 0, err;
 
 	mm = &init_mm;
-	for(addr = start_vm; addr < end_vm;){
+	for(addr = start; addr < end;){
 		pgd = pgd_offset(mm, addr);
 		pmd = pmd_offset(pgd, addr);
 		if(pmd_present(*pmd)){
_