Denys Vlasenko
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2288d86a54
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mkfs_ext2: explain why 0.5G+ images are a bit different
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-21 00:34:27 +02:00 |
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Denys Vlasenko
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5e1dbd5bc3
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mkfs_ext2: another update by Vladimir
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-20 22:12:11 +02:00 |
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Denys Vlasenko
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a4e4a65484
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clarify in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-20 17:49:50 +02:00 |
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Denys Vlasenko
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c708a6d000
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mkfs_ext2: further work on small images
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-20 17:47:23 +02:00 |
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Denys Vlasenko
|
82d6433abe
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mkfs_ext2: fixes for small image generation. images up to ~8M are ok now
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-20 17:04:55 +02:00 |
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Denys Vlasenko
|
cbeb452824
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mkfs_ext2: fix 60k image creation
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-20 16:21:29 +02:00 |
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Denys Vlasenko
|
95484c8706
|
mkfs_ext2: further work by Vladimir
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-20 13:34:16 +02:00 |
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Denys Vlasenko
|
69f2e2cdeb
|
mkfs_ext2: small tweak
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-20 00:16:24 +02:00 |
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Denys Vlasenko
|
05647b5551
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mkfs_ext2: compat fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-20 00:06:03 +02:00 |
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Denys Vlasenko
|
e8405619fa
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mkfs_ext2: more work. added test script
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-18 20:57:52 +02:00 |
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Denys Vlasenko
|
f9d3a91a89
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mkfs_ext2: fixes for huge filesystems
function old new delta
mkfs_ext2_main 2145 2617 +472
div_roundup 15 35 +20
packed_usage 26792 26776 -16
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-18 18:05:27 +02:00 |
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Denys Vlasenko
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77da1cae94
|
mkfs_ext2: make it able to create images larger than 4G
function old new delta
mkfs_ext2_main 1904 2145 +241
has_super 29 23 -6
PUT 52 40 -12
packed_usage 26807 26792 -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 241/-33) Total: 208 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-18 16:29:30 +02:00 |
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Denys Vlasenko
|
7673e7fda4
|
mkfs_ext2: shrink
function old new delta
mkfs_ext2_main 1924 1904 -20
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-18 09:57:39 +02:00 |
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Denys Vlasenko
|
69d9edc6f8
|
mkfs_ext2: code shrink
function old new delta
mkfs_ext2_main 1933 1924 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
|
2009-10-17 23:47:36 +02:00 |
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Denys Vlasenko
|
9c2708ebf9
|
mkfs_ext2: code shrink
function old new delta
div_roundup - 15 +15
mkfs_ext2_main 1980 1933 -47
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-17 23:27:29 +02:00 |
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Denys Vlasenko
|
7d8ab846d1
|
mkfs_ext2: fix a buglet introduced in last commit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-17 23:23:45 +02:00 |
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Denys Vlasenko
|
4588775182
|
mkfs_ext2: shrink
function old new delta
has_super 28 25 -3
mkfs_ext2_main 2011 1980 -31
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-17 23:13:31 +02:00 |
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Vladimir Dronnikov
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823b4e6f26
|
mkfs_ext2: new applet by Vladimir
function old new delta
mkfs_ext2_main - 2011 +2011
static.supers - 184 +184
allocate - 118 +118
packed_usage 26692 26791 +99
PUT - 52 +52
has_super - 28 +28
applet_names 2143 2160 +17
applet_main 1264 1272 +8
applet_nameofs 632 636 +4
applet_install_loc 158 159 +1
------------------------------------------------------------------------------
(add/remove: 5/0 grow/shrink: 5/0 up/down: 2522/0) Total: 2522 bytes
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-10-17 21:38:19 +02:00 |
|