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*: code shrink via NOINLINE

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function                                             old     new   delta
expand_vars_to_list                                    -    2118   +2118
lzo1x_optimize                                         -    1429   +1429
run_pipe                                             358    1775   +1417
arith_apply                                            -    1335   +1335
mainQSort3                                             -    1198   +1198
logdir_open                                            -    1163   +1163
rewrite                                                -    1039   +1039
dump_identity                                          -     987    +987
do_shm                                                 -     884    +884
cpio_o                                                 -     863    +863
cpio_main                                           1450     560    -890
ipcs_main                                           3442    2523    -919
bb_dump_dump                                        2611    1488   -1123
process_dev                                         4572    3405   -1167
logdirs_reopen                                      1308      86   -1222
arith                                               2084     707   -1377
mainSort                                            2622    1202   -1420
do_lzo_compress                                     2276     799   -1477
run_list                                            2491     943   -1548
expand_variables                                    2280     135   -2145
------------------------------------------------------------------------------
(add/remove: 9/0 grow/shrink: 1/10 up/down: 12433/-13288)    Total: -855 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-10-08 12:28:08 +02:00
parent 57ce977a97
commit a7bb3c1396
10 changed files with 41 additions and 10 deletions
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4
shell/hush.c
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@@ -2151,7 +2151,7 @@ static char *expand_pseudo_dquoted(const char *str)
* to be filled). This routine is extremely tricky: has to deal with
* variables/parameters with whitespace, $* and $@, and constructs like
* 'echo -$*-'. If you play here, you must run testsuite afterwards! */
static int expand_vars_to_list(o_string *output, int n, char *arg, char or_mask)
static NOINLINE int expand_vars_to_list(o_string *output, int n, char *arg, char or_mask)
{
/* or_mask is either 0 (normal case) or 0x80 -
* expansion of right-hand side of assignment == 1-element expand.
@@ -3750,7 +3750,7 @@ static int checkjobs_and_fg_shell(struct pipe* fg_pipe)
* backgrounded: cmd & { list } &
* subshell: ( list ) [&]
*/
static int run_pipe(struct pipe *pi)
static NOINLINE int run_pipe(struct pipe *pi)
{
static const char *const null_ptr = NULL;
int i;