diff options
author | Ondrej Kozina <okozina@redhat.com> | 2016-03-04 14:46:11 +0100 |
---|---|---|
committer | David Sterba <dsterba@suse.com> | 2016-03-14 13:42:47 +0100 |
commit | 5d23b6a7b0adfbeea78cd15e2257fc1859aed444 (patch) | |
tree | cd7648edb42c6311b886a9a797a1d36b74db236c | |
parent | 1e8246a0582bfbe34045a6dc665396f327b82d1f (diff) |
btrfs-progs: libbtrfs: remove max/min macros from API
kerncompat.h header file is part of libbtrfs API. min/max macros cause
conflict while building projects dependant on libbtrfs. Moving those
macros to btrfs-progs internal header file fixes the conflict.
Signed-off-by: Ondrej Kozina <okozina@redhat.com>
Signed-off-by: David Sterba <dsterba@suse.com>
-rw-r--r-- | backref.c | 1 | ||||
-rw-r--r-- | ctree.c | 1 | ||||
-rw-r--r-- | extent_io.c | 1 | ||||
-rw-r--r-- | file-item.c | 1 | ||||
-rw-r--r-- | free-space-cache.c | 1 | ||||
-rw-r--r-- | inode-map.c | 1 | ||||
-rw-r--r-- | internal.h | 42 | ||||
-rw-r--r-- | kerncompat.h | 20 | ||||
-rw-r--r-- | utils.h | 1 |
9 files changed, 49 insertions, 20 deletions
@@ -22,6 +22,7 @@ #include "backref.h" #include "ulist.h" #include "transaction.h" +#include "internal.h" #define pr_debug(...) do { } while (0) @@ -20,6 +20,7 @@ #include "transaction.h" #include "print-tree.h" #include "repair.h" +#include "internal.h" static int split_node(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct btrfs_path *path, int level); diff --git a/extent_io.c b/extent_io.c index 88e92736..bdaecc0f 100644 --- a/extent_io.c +++ b/extent_io.c @@ -27,6 +27,7 @@ #include "list.h" #include "ctree.h" #include "volumes.h" +#include "internal.h" void extent_io_tree_init(struct extent_io_tree *tree) { diff --git a/file-item.c b/file-item.c index b46d7f10..7a3bbf35 100644 --- a/file-item.c +++ b/file-item.c @@ -25,6 +25,7 @@ #include "transaction.h" #include "print-tree.h" #include "crc32c.h" +#include "internal.h" #define MAX_CSUM_ITEMS(r,size) ((((BTRFS_LEAF_DATA_SIZE(r) - \ sizeof(struct btrfs_item) * 2) / \ diff --git a/free-space-cache.c b/free-space-cache.c index d10a5f51..357d69e7 100644 --- a/free-space-cache.c +++ b/free-space-cache.c @@ -24,6 +24,7 @@ #include "extent_io.h" #include "crc32c.h" #include "bitops.h" +#include "internal.h" /* * Kernel always uses PAGE_CACHE_SIZE for sectorsize, but we don't have diff --git a/inode-map.c b/inode-map.c index 346952b7..9e4dcd3c 100644 --- a/inode-map.c +++ b/inode-map.c @@ -19,6 +19,7 @@ #include "ctree.h" #include "disk-io.h" #include "transaction.h" +#include "internal.h" /* * walks the btree of allocated inodes and find a hole. diff --git a/internal.h b/internal.h new file mode 100644 index 00000000..d5ea9986 --- /dev/null +++ b/internal.h @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2007 Oracle. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License v2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this program; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 021110-1307, USA. + */ + +#ifndef __INTERNAL_H__ +#define __INTERNAL_H__ + +/* + * max/min macro + */ +#define min(x,y) ({ \ + typeof(x) _x = (x); \ + typeof(y) _y = (y); \ + (void) (&_x == &_y); \ + _x < _y ? _x : _y; }) + +#define max(x,y) ({ \ + typeof(x) _x = (x); \ + typeof(y) _y = (y); \ + (void) (&_x == &_y); \ + _x > _y ? _x : _y; }) + +#define min_t(type,x,y) \ + ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; }) +#define max_t(type,x,y) \ + ({ type __x = (x); type __y = (y); __x > __y ? __x: __y; }) + +#endif diff --git a/kerncompat.h b/kerncompat.h index 0f207b7f..ee65aa72 100644 --- a/kerncompat.h +++ b/kerncompat.h @@ -241,26 +241,6 @@ static inline long IS_ERR(const void *ptr) } /* - * max/min macro - */ -#define min(x,y) ({ \ - typeof(x) _x = (x); \ - typeof(y) _y = (y); \ - (void) (&_x == &_y); \ - _x < _y ? _x : _y; }) - -#define max(x,y) ({ \ - typeof(x) _x = (x); \ - typeof(y) _y = (y); \ - (void) (&_x == &_y); \ - _x > _y ? _x : _y; }) - -#define min_t(type,x,y) \ - ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; }) -#define max_t(type,x,y) \ - ({ type __x = (x); type __y = (y); __x > __y ? __x: __y; }) - -/* * This looks more complex than it should be. But we need to * get the type for the ~ right in round_down (it needs to be * as wide as the result!), and we want to evaluate the macro @@ -23,6 +23,7 @@ #include "ctree.h" #include <dirent.h> #include <stdarg.h> +#include "internal.h" #define BTRFS_MKFS_SYSTEM_GROUP_SIZE (4 * 1024 * 1024) #define BTRFS_MKFS_SMALL_VOLUME_SIZE (1024 * 1024 * 1024) |