From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 28 Apr 2009 23:52:28 +0000 (+0200)
Subject: macro: make pa_page_align roung up instead of down
X-Git-Tag: submit/2.0-panda/20130828.192557~1850
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bd0e4ceb857f3e7891e0d5aeebaa6e2144986ccb;p=profile%2Fivi%2Fpulseaudio-panda.git

macro: make pa_page_align roung up instead of down
---

diff --git a/src/pulsecore/macro.h b/src/pulsecore/macro.h
index 2f6ee90..73438e6 100644
--- a/src/pulsecore/macro.h
+++ b/src/pulsecore/macro.h
@@ -75,8 +75,9 @@ static inline void* pa_page_align_ptr(const void *p) {
 }
 #define PA_PAGE_ALIGN_PTR(x) (pa_page_align_ptr(x))
 
+/* Rounds up */
 static inline size_t pa_page_align(size_t l) {
-    return l & ~(PA_PAGE_SIZE-1);
+    return ((l + PA_PAGE_SIZE - 1) / PA_PAGE_SIZE) * PA_PAGE_SIZE;
 }
 #define PA_PAGE_ALIGN(x) (pa_page_align(x))