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e2fsprogs
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e2fsprogs/lib/ext2fs
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Theodore Ts'o a0ba54ec00 resize2fs: use [un]mark_block_range bitmap functions to reduce CPU usage 
Use ext2fs_[un]mark_block_range2() functions to reduce the CPU
overhead of resizing large file systems by 45%, primarily by
reducing the time spent in fix_uninit_block_bitmaps().

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
 		2013-01-03 09:03:53 -05:00
..
tdb Update to latest samba tdb library before LGPLv3 change 2008-02-17 17:35:54 -05:00
Makefile.in libext2fs: link the test programs with static libraries 2012-12-24 10:49:45 -05:00
Makefile.pq Many files: 1997-11-14 05:23:04 +00:00
alloc.c libext2fs: update dirty flags if the uninit flags are cleared 2012-03-26 10:36:02 -07:00
alloc_sb.c resize2fs: use [un]mark_block_range bitmap functions to reduce CPU usage 2013-01-03 09:03:53 -05:00
alloc_stats.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
alloc_tables.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
badblocks.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
bb_compat.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
bb_inode.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
bitmaps.c libext2fs: add default_bitmap_type to the ext2_filsys structure 2011-12-18 00:28:43 -05:00
bitops.c libext2fs: add ext2fs_bitcount() function 2012-11-28 19:01:43 -05:00
bitops.h libext2fs: remove m68k-specific bitops code 2012-12-17 09:46:33 -05:00
blkmap64_ba.c libext2fs: implement fast find_first_zero() for bitarray bitmaps. 2012-03-26 10:36:24 -07:00
blkmap64_rb.c Fix gcc -Wall nits 2013-01-01 13:28:27 -05:00
blknum.c libext2fs: ext2fs_[set_]file_acl_block needs to check for 64-bit feature flag 2011-10-16 20:46:49 -04:00
block.c libext2fs: fix block iterator for extents when truncating inodes 2012-06-12 01:34:10 -04:00
bmap.c misc: cleanup unused variables on MacOS 2012-12-29 17:28:37 -05:00
bmap64.h libext2fs: Implement ext2fs_find_first_zero_generic_bmap(). 2012-03-25 18:55:14 -04:00
bmove.c libext2fs: ext2fs_[set_]file_acl_block needs to check for 64-bit feature flag 2011-10-16 20:46:49 -04:00
brel.h libe2p, libext2fs: Update file copyright permission states to match COPYING 2010-05-17 23:04:39 -04:00
brel_ma.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
check_desc.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
closefs.c ext2fs: add multi-mount protection (INCOMPAT_MMP) 2011-09-25 01:55:23 -04:00
crc16.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
crc16.h Fix compiling under diet libc 2008-09-12 09:10:39 -04:00
crc32c.c build: quiet some "gcc -Wall" compiler warnings 2012-12-29 17:39:45 -05:00
crc32c_defs.h libext2fs: move #include "ext2fs.h" from crc32c_defs.h to crc32c.c 2011-10-03 22:49:45 -04:00
csum.c tests: don't consider "make check" a compiler error 2012-12-29 17:13:24 -05:00
dblist.c build: quiet some "gcc -Wall" compiler warnings 2012-12-29 17:39:45 -05:00
dblist_dir.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dir_iterate.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dirblock.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dirhash.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dosio.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
dosio.h libe2p, libext2fs: Update file copyright permission states to match COPYING 2010-05-17 23:04:39 -04:00
dupfs.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
e2image.h e2image: Add support for qcow2 format 2011-05-18 11:51:06 -04:00
expanddir.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
ext2_err.et.in Fix more spelling errors found by translators and add pluralization 2011-10-09 17:54:23 -04:00
ext2_ext_attr.h Fix gcc -Wall complaints in libext2fs 2006-11-14 23:14:12 -05:00
ext2_fs.h lsattr, chattr: add support for btrfs's No_COW flag 2012-06-12 17:30:10 -04:00
ext2_io.h libext2fs: factor out I/O buffer allocation 2012-05-07 14:41:49 -04:00
ext2_types.h.in Fix ext2fs_swap{16,32,64} for external applications on big-endian machines 2008-06-07 08:55:21 -04:00
ext2fs.h debugfs: add the ability to manipulate the extent tree directly 2012-12-24 10:49:41 -05:00
ext2fs.pc.in Change pkg-config files so that both <et/com_err.h> and <com_err.h> work 2012-05-14 12:45:54 -04:00
ext2fsP.h libext2fs: add default_bitmap_type to the ext2_filsys structure 2011-12-18 00:28:43 -05:00
ext3_extents.h libe2p, libext2fs: Update file copyright permission states to match COPYING 2010-05-17 23:04:39 -04:00
ext_attr.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
extent.c debugfs: add the ability to manipulate the extent tree directly 2012-12-24 10:49:41 -05:00
fiemap.h Merge branch 'maint' into next 2010-06-07 12:42:40 -04:00
fileio.c libext2fs: Add ext2fs_file_get_inode_num call (for fuse2fs) 2012-02-17 15:28:21 -05:00
finddev.c libext2fs: enforce a max nested link count in ext2fs_find_block_device() 2011-11-19 23:11:20 -05:00
flushb.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
freefs.c ext2fs: add multi-mount protection (INCOMPAT_MMP) 2011-09-25 01:55:23 -04:00
gen_bitmap.c libext2fs: add 32-bit compat code for ext2fs_find_first_zero_generic_bmap() 2012-04-09 14:29:13 -04:00
gen_bitmap64.c libext2fs: add 32-bit compat code for ext2fs_find_first_zero_generic_bmap() 2012-04-09 14:29:13 -04:00
gen_crc32ctable.c libext2fs: Add crc32c implementation for metadata checksumming 2011-09-15 23:46:51 -04:00
get_pathname.c Fix gcc -Wall nitpicks 2012-04-05 12:13:05 -07:00
getsectsize.c libext2fs: refactor Direct I/O alignment requirement calculations 2012-05-07 13:25:44 -04:00
getsize.c ext2fs, blkid: localize environment-specific variables 2012-11-26 09:34:20 -05:00
i_block.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
icount.c Fix gcc -Wall nitpicks 2012-04-05 12:13:05 -07:00
imager.c Fix gcc -Wall nits 2013-01-01 13:28:27 -05:00
ind_block.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
initialize.c mke2fs: fix handling of mmp_update_interval option 2012-12-15 22:36:37 -05:00
inline.c tests: don't consider "make check" a compiler error 2012-12-29 17:13:24 -05:00
inode.c libext2fs: factor out I/O buffer allocation 2012-05-07 14:41:49 -04:00
inode_io.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
io_manager.c libext2fs: factor out I/O buffer allocation 2012-05-07 14:41:49 -04:00
irel.h libe2p, libext2fs: Update file copyright permission states to match COPYING 2010-05-17 23:04:39 -04:00
irel_ma.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
ismounted.c misc: cleanup unused variables on MacOS 2012-12-29 17:28:37 -05:00
jfs_compat.h e2fsck: Add support to check journal checksums 2008-06-06 23:38:38 -04:00
jfs_dat.h Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00
jfs_user.h Move linux/jbd.h to ext2fs/kernel-jbd.h, to avoid using the 2001-12-23 19:33:51 -05:00
kernel-jbd.h Add 64bit option to known incompatible file system options 2009-10-25 22:16:19 -04:00
kernel-list.h Remove trailing whitespace for the entire source tree 2008-08-27 23:07:54 -04:00
link.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
llseek.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
lookup.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
mkdir.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
mkjournal.c misc: cleanup unused variables on MacOS 2012-12-29 17:28:37 -05:00
mmp.c libext2fs: change mmp.c to LGPL to match other files 2012-11-26 09:32:52 -05:00
namei.c libext2fs: enforce a max nested link count in ext2fs_find_block_device() 2011-11-19 23:11:20 -05:00
native.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
newdir.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
nt_io.c libe2p, libext2fs: Update file copyright permission states to match COPYING 2010-05-17 23:04:39 -04:00
openfs.c Fix gcc -Wall nits 2013-01-01 13:28:27 -05:00
progress.c mke2fs: fix progress suppression to make regression tests reliable 2012-09-22 21:26:48 -04:00
punch.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
qcow2.c build: quiet some "gcc -Wall" compiler warnings 2012-12-29 17:39:45 -05:00
qcow2.h e2image: Add support for qcow2 format 2011-05-18 11:51:06 -04:00
rbtree.c libext2fs: add rbtree library 2011-12-18 01:00:44 -05:00
rbtree.h Fix gcc -Wall nitpicks 2012-04-05 12:13:05 -07:00
read_bb.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
read_bb_file.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
res_gdt.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
rw_bitmaps.c misc: cleanup unused variables on MacOS 2012-12-29 17:28:37 -05:00
sparse.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
swapfs.c libext2fs: Fix various bugs from the metadata checksum integration 2011-09-30 21:28:12 -04:00
tdb.c libext2fs: change getpagesize to sysconf 2012-01-09 21:19:48 -05:00
tdb.h libext2fs: don't leak tdb_null out of the shared library namespace 2011-11-05 14:55:30 -04:00
tdbtool.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
test_io.c libext2fs: move the alignment field from unix_io to the io_manager 2012-05-07 12:56:07 -04:00
tst_badblocks.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_bitmaps.c build: quiet some "gcc -Wall" compiler warnings 2012-12-29 17:39:45 -05:00
tst_bitmaps_cmd.ct libext2fs: improve testing coverage of tst_bitmaps 2012-04-09 14:29:47 -04:00
tst_bitmaps_cmds libext2fs: add ext2fs_bitcount() function 2012-11-28 19:01:43 -05:00
tst_bitmaps_exp libext2fs: add ext2fs_bitcount() function 2012-11-28 19:01:43 -05:00
tst_bitops.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_byteswap.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_fs_struct.c tst_fs_struct: add program to help check ABI compatibility of ext2fs_filsys 2011-11-25 21:16:38 -05:00
tst_getsectsize.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_getsize.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_inode_size.c Allow e2fsprogs to be built using the clang (LLVM) frontend 2012-09-09 21:35:39 -04:00
tst_iscan.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
tst_super_size.c Allow e2fsprogs to be built using the clang (LLVM) frontend 2012-09-09 21:35:39 -04:00
tst_types.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
undo_io.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
unix_io.c misc: cleanup unused variables on MacOS 2012-12-29 17:28:37 -05:00
unlink.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
valid_blk.c libext2fs: ext2fs_[set_]file_acl_block needs to check for 64-bit feature flag 2011-10-16 20:46:49 -04:00
version.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00
write_bb_file.c Shorten compile commands run by the build system 2011-09-18 17:34:37 -04:00