lkml.org 
[lkml]   [2009]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] kmemtrace:fix undeclared 'PAGE_SIZE' via asm/page.h
Date
From: Wu Zhangjin <wuzj@lemote.com>

when compiling linux-mips with kmemtrace enabled, this error will be
there:

include/linux/trace_seq.h:12: error: 'PAGE_SIZE' undeclared here (not in
a function)

I checked the source code and found trace_seq.h used PAGE_SIZE but not
include the relative header file, so, fix it via adding the header file
<asm/page.h>

this error will not be triggered in linux-x86 for there is a
<asm/page.h> header file included in a certain header file. but which
not means <asm/page.h> is not needed in trace_seq.h

Signed-off-by: Wu Zhangjin <wuzj@lemote.com>
---
include/linux/trace_seq.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/trace_seq.h b/include/linux/trace_seq.h
index c68bccb..c134dd1 100644
--- a/include/linux/trace_seq.h
+++ b/include/linux/trace_seq.h
@@ -3,6 +3,8 @@

#include <linux/fs.h>

+#include <asm/page.h>
+
/*
* Trace sequences are used to allow a function to call several other functions
* to create a string of data to use (up to a max of PAGE_SIZE.
--
1.6.0.4


\
 
 \ /
  Last update: 2009-06-14 07:57    [W:0.025 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site