Module: xenomai-3
Branch: wip/heapmem
Commit: c1e8aa62e38700845c99d9b2d7e31867524ecc2c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=c1e8aa62e38700845c99d9b2d7e31867524ecc2c
Author: Philippe Gerum <r...@xenomai.org>
Date: Sun May 13 19:00:36 2018 +0200
drivers/ipc: align pool memory on native page size
---
kernel/drivers/ipc/iddp.c | 2 +-
kernel/drivers/ipc/xddp.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/drivers/ipc/iddp.c b/kernel/drivers/ipc/iddp.c
index 854a4b6..2a80eba 100644
--- a/kernel/drivers/ipc/iddp.c
+++ b/kernel/drivers/ipc/iddp.c
@@ -569,7 +569,7 @@ static int __iddp_bind_socket(struct rtdm_fd *fd,
*/
poolsz = sk->poolsz;
if (poolsz > 0) {
- poolsz = xnheap_rounded_size(poolsz);
+ poolsz = PAGE_ALIGN(poolsz);
poolmem = xnheap_vmalloc(poolsz);
if (poolmem == NULL) {
ret = -ENOMEM;
diff --git a/kernel/drivers/ipc/xddp.c b/kernel/drivers/ipc/xddp.c
index 95bee57..57275d0 100644
--- a/kernel/drivers/ipc/xddp.c
+++ b/kernel/drivers/ipc/xddp.c
@@ -691,8 +691,8 @@ static int __xddp_bind_socket(struct rtipc_private *priv,
poolsz = sk->poolsz;
if (poolsz > 0) {
- poolsz = xnheap_rounded_size(poolsz);
- poolsz += xnheap_rounded_size(sk->reqbufsz);
+ poolsz = PAGE_ALIGN(poolsz);
+ poolsz += PAGE_ALIGN(sk->reqbufsz);
poolmem = xnheap_vmalloc(poolsz);
if (poolmem == NULL) {
ret = -ENOMEM;
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