linux-kernel - [PATCH] proc: remove unused ADDBUF macro

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Message-ID: <20081006222959.GA3466@x200.localdomain>
Date:	Tue, 7 Oct 2008 02:29:59 +0400
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] proc: remove unused ADDBUF macro

[added to proc.git]

commit abac1335ec9c43834ff764eee3c4d026b6b9bba6
Author: Alexey Dobriyan <adobriyan@...il.com>
Date:   Tue Oct 7 01:58:45 2008 +0400

    proc: remove now unneeded ADDBUF macro
    
    After local seq_file conversion it was forgotten.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>

diff --git a/fs/proc/array.c b/fs/proc/array.c
index 1c8d7b5..f4bc0e7 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -86,11 +86,6 @@
 #include <asm/processor.h>
 #include "internal.h"
 
-/* Gcc optimizes away "strlen(x)" for constant x */
-#define ADDBUF(buffer, string) \
-do { memcpy(buffer, string, strlen(string)); \
-     buffer += strlen(string); } while (0)
-
 static inline void task_name(struct seq_file *m, struct task_struct *p)
 {
 	int i;
--
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