linux-kernel - [PATCH] /fs/proc/meminfo.c: fix compilation error

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Date:	Thu, 03 Nov 2011 17:27:11 +0100
From:	Claudio Scordino <claudio@...dence.eu.com>
To:	viro@...iv.linux.org.uk
CC:	Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-fsdevel@...r.kernel.org
Subject: [PATCH] /fs/proc/meminfo.c: fix compilation error

Hi all,

	the current mainline kernel gives a "directives may not be used inside a 
macro argument" error message when compiled for the cris architecture.

The error is located in the /fs/proc/meminfo.c file.

The attached patch fixed this error.

Best regards,

	Claudio Scordino



Subject: /fs/proc/meminfo.c: fix compilation error
From: Claudio Scordino <claudio@...dence.eu.com>

Patch to fix the error message "directives may not be used inside a macro
argument" which appears when the kernel is compiled for the cris architecture.

Signed-off-by: Claudio Scordino <claudio@...dence.eu.com>
---
 fs/proc/meminfo.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
index 5861741..80e4645 100644
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
@@ -131,12 +131,13 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
 		K(i.freeswap),
 		K(global_page_state(NR_FILE_DIRTY)),
 		K(global_page_state(NR_WRITEBACK)),
-		K(global_page_state(NR_ANON_PAGES)
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
+		K(global_page_state(NR_ANON_PAGES)
 		  + global_page_state(NR_ANON_TRANSPARENT_HUGEPAGES) *
-		  HPAGE_PMD_NR
+		  HPAGE_PMD_NR),
+#else
+		K(global_page_state(NR_ANON_PAGES)),
 #endif
-		  ),
 		K(global_page_state(NR_FILE_MAPPED)),
 		K(global_page_state(NR_SHMEM)),
 		K(global_page_state(NR_SLAB_RECLAIMABLE) +
-- 
1.7.1

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