kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-13 07:31:07 +00:00
Code Issues Releases Packages Activity
linux/fs/btrfs/struct-funcs.c

142 lines
4.5 KiB
Raw Permalink Normal View History

Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-10-15 16:18:56 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Btrfs: add and improve comments This improves the comments at the top of many functions. It didn't dive into the guts of functions because I was trying to avoid merging problems with the new allocator and back reference work. extent-tree.c and volumes.c were both skipped, and there is definitely more work todo in cleaning and commenting the code. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-29 15:18:18 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Btrfs: add and improve comments This improves the comments at the top of many functions. It didn't dive into the guts of functions because I was trying to avoid merging problems with the new allocator and back reference work. extent-tree.c and volumes.c were both skipped, and there is definitely more work todo in cleaning and commenting the code. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-29 15:18:18 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Btrfs: add and improve comments This improves the comments at the top of many functions. It didn't dive into the guts of functions because I was trying to avoid merging problems with the new allocator and back reference work. extent-tree.c and volumes.c were both skipped, and there is definitely more work todo in cleaning and commenting the code. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-29 15:18:18 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Btrfs: add and improve comments This improves the comments at the top of many functions. It didn't dive into the guts of functions because I was trying to avoid merging problems with the new allocator and back reference work. extent-tree.c and volumes.c were both skipped, and there is definitely more work todo in cleaning and commenting the code. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-29 15:18:18 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-10-15 16:18:56 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-10-15 16:18:56 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-10-15 16:18:56 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-10-15 16:18:56 -04:00
Btrfs: rewrite BTRFS_SETGET_FUNCS BTRFS_SETGET_FUNCS macro is used to generate btrfs_set_foo() and btrfs_foo() functions, which read and write specific fields in the extent buffer. The total number of set/get functions is ~200, but in fact we only need 8 functions: 2 for u8 field, 2 for u16, 2 for u32 and 2 for u64. It results in redunction of ~37K bytes. text data bss dec hex filename 629661 12489 216 642366 9cd3e fs/btrfs/btrfs.o.orig 592637 12489 216 605342 93c9e fs/btrfs/btrfs.o Signed-off-by: Li Zefan <lizefan@huawei.com>
2012-07-09 20:22:35 -06:00
Breakout BTRFS_SETGET_FUNCS into a separate C file, the inlines were too big. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-10-15 16:18:56 -04:00
Fix recursive KM_USER1 usage in btrfs_realloc_node Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-11-06 15:09:29 -05:00