* [PATCH 11/12] vmalloc: remove KM_USER0 from comments
[not found] <1340445863-16111-1-git-send-email-amwang@redhat.com>
@ 2012-06-23 10:04 ` Cong Wang
0 siblings, 0 replies; only message in thread
From: Cong Wang @ 2012-06-23 10:04 UTC (permalink / raw)
To: linux-kernel
Cc: Andrew Morton, Cong Wang, David Rientjes, Joe Perches,
David Vrabel, Kautuk Consul, linux-mm
Signed-off-by: Cong Wang <amwang@redhat.com>
---
mm/vmalloc.c | 8 ++------
1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 2aad499..c7ac8e1 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1975,9 +1975,7 @@ static int aligned_vwrite(char *buf, char *addr, unsigned long count)
* IOREMAP area is treated as memory hole and no copy is done.
*
* If [addr...addr+count) doesn't includes any intersects with alive
- * vm_struct area, returns 0.
- * @buf should be kernel's buffer. Because this function uses KM_USER0,
- * the caller should guarantee KM_USER0 is not used.
+ * vm_struct area, returns 0. @buf should be kernel's buffer.
*
* Note: In usual ops, vread() is never necessary because the caller
* should know vmalloc() area is valid and can use memcpy().
@@ -2051,9 +2049,7 @@ finished:
* IOREMAP area is treated as memory hole and no copy is done.
*
* If [addr...addr+count) doesn't includes any intersects with alive
- * vm_struct area, returns 0.
- * @buf should be kernel's buffer. Because this function uses KM_USER0,
- * the caller should guarantee KM_USER0 is not used.
+ * vm_struct area, returns 0. @buf should be kernel's buffer.
*
* Note: In usual ops, vwrite() is never necessary because the caller
* should know vmalloc() area is valid and can use memcpy().
--
1.7.7.6
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