From: Denys Vlasenko <vda.linux@googlemail.com>
To: Al Viro <viro@ftp.linux.org.uk>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] add consts where appropriate in fs/nls/*
Date: Fri, 14 Sep 2007 20:52:08 +0100 [thread overview]
Message-ID: <200709142052.09016.vda.linux@googlemail.com> (raw)
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Hi Alexander,
Attached patch adds const modifiers to a few struct nls_table's
member pointers in include/linux/nls.h and adds a lot
of const's in fs/nls/*.c files.
Resulting changes as visible by size:
text data bss dec hex filename
113612 481216 2368 597196 91ccc nls.org/built-in.o
593548 3296 288 597132 91c8c nls/built-in.o
Apparently compiler managed to optimize code a bit better
because of const-ness.
No other changes are made.
Patch is compile-tested with .config with all in-tree filesystems
selected.
Please send it Linuswards.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
--
vda
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reply other threads:[~2007-09-14 19:52 UTC|newest]
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