From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/fs/ext3/bitmap.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 kernel/fs/ext3/bitmap.c (limited to 'kernel/fs/ext3/bitmap.c') diff --git a/kernel/fs/ext3/bitmap.c b/kernel/fs/ext3/bitmap.c new file mode 100644 index 000000000..ef9c643e8 --- /dev/null +++ b/kernel/fs/ext3/bitmap.c @@ -0,0 +1,20 @@ +/* + * linux/fs/ext3/bitmap.c + * + * Copyright (C) 1992, 1993, 1994, 1995 + * Remy Card (card@masi.ibp.fr) + * Laboratoire MASI - Institut Blaise Pascal + * Universite Pierre et Marie Curie (Paris VI) + */ + +#include "ext3.h" + +#ifdef EXT3FS_DEBUG + +unsigned long ext3_count_free (struct buffer_head * map, unsigned int numchars) +{ + return numchars * BITS_PER_BYTE - memweight(map->b_data, numchars); +} + +#endif /* EXT3FS_DEBUG */ + -- cgit 1.2.3-korg