Commit Graph

5 Commits

Author SHA1 Message Date
Denis Vlasenko
e261bba6a5 flash_eraseall.c: fix vda's breakage 2009-02-24 16:47:03 +00:00
Denis Vlasenko
962e3656f6 flash_eraseall: shrink
function                                             old     new   delta
flash_eraseall_main                                 1044    1006     -38
2009-02-19 01:17:12 +00:00
Bernhard Reutner-Fischer
8af23f8fc3 - eliminate globals 2009-02-18 13:42:51 +00:00
Bernhard Reutner-Fischer
7d9d251543 - make it compile and shrink it a little bit (~-110 bytes)
text	   data	    bss	    dec	    hex	filename
   1533	      4	      0	   1537	    601	miscutils/flash_eraseall.o.old
   1415	      4	      0	   1419	    58b	miscutils/flash_eraseall.o
- add some FIXMEs
2009-02-18 13:26:29 +00:00
Bernhard Reutner-Fischer
0d22d1755c - add flash_eraseall
This is the result after converting mtd-utils' flash_eraseall to BB.
The functionality given by this patch almost the same except that this
one does not support long options.
I needed this tool a system which does not have a lot of flash for RFS
and merging this into BB as the only way out.

[bigeasy@]$ ./scripts/bloat-o-meter bb_wo_fl bb_w_fl
function                                             old     new   delta
flash_eraseall_main                                    -    1072   +1072
show_progress                                          -      62     +62
packed_usage                                       25156   25176     +20
applet_names                                        1958    1973     +15
applet_main                                         2352    2360      +8
target_endian                                          -       4      +4
applet_nameofs                                       588     590      +2
applet_install_loc                                   147     148      +1
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 5/0 up/down: 1184/0)           Total: 1184 bytes
[bigeasy@]$ size miscutils/flash_eraseall.o
   text    data     bss     dec     hex filename
   1586       4       0    1590     636 miscutils/flash_eraseall.o

Signed-off-by: Benedigt Spranger <b.spranger@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
2009-02-18 13:23:46 +00:00