From 4714c20521a047fba652854e5bf59158b5d85a4e Mon Sep 17 00:00:00 2001 From: Frans Kaashoek Date: Fri, 23 Jul 2010 07:41:13 -0400 Subject: Checkpoint page-table version for SMP Includes code for TLB shootdown (which actually seems unnecessary for xv6) --- exec.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'exec.c') diff --git a/exec.c b/exec.c index 65de312..6ded59f 100644 --- a/exec.c +++ b/exec.c @@ -95,14 +95,10 @@ exec(char *path, char **argv) proc->tf->eip = elf.entry; // main proc->tf->esp = sp; - // printstack(); - - loadvm(proc); + loadvm(proc); freevm(oldpgdir); - // printstack(); - return 0; bad: -- cgit v1.2.3