From ec56adbe77c3b587b58c33cca608928d7974853e Mon Sep 17 00:00:00 2001 From: alc Date: Sat, 1 Feb 2003 21:55:30 +0000 Subject: - Remove (some) unnecessary explicit initializations to zero. - Style changes to vm_pageout(): declarations and white-space. --- sys/vm/vm_pageout.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) (limited to 'sys/vm/vm_pageout.c') diff --git a/sys/vm/vm_pageout.c b/sys/vm/vm_pageout.c index ec759db..bb92fdd 100644 --- a/sys/vm/vm_pageout.c +++ b/sys/vm/vm_pageout.c @@ -137,9 +137,9 @@ SYSINIT(vmdaemon, SI_SUB_KTHREAD_VM, SI_ORDER_FIRST, kproc_start, &vm_kp) #endif -int vm_pages_needed=0; /* Event on which pageout daemon sleeps */ -int vm_pageout_deficit=0; /* Estimated number of pages deficit */ -int vm_pageout_pages_needed=0; /* flag saying that the pageout daemon needs pages */ +int vm_pages_needed; /* Event on which pageout daemon sleeps */ +int vm_pageout_deficit; /* Estimated number of pages deficit */ +int vm_pageout_pages_needed; /* flag saying that the pageout daemon needs pages */ #if !defined(NO_SWAPPING) static int vm_pageout_req_swapout; /* XXX */ @@ -1364,7 +1364,7 @@ vm_size_t count; static void vm_pageout() { - int pass; + int error, pass, s; mtx_lock(&Giant); @@ -1431,9 +1431,7 @@ vm_pageout() * The pageout daemon is never done, so loop forever. */ while (TRUE) { - int error; - int s = splvm(); - + s = splvm(); /* * If we have enough free memory, wakeup waiters. Do * not clear vm_pages_needed until we reach our target, @@ -1473,7 +1471,6 @@ vm_pageout() continue; } } - if (vm_pages_needed) cnt.v_pdwakeups++; splx(s); -- cgit v1.1