diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-05-06 14:50:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 12:13:00 -0700 |
| commit | 11100b1dfb6e9444d54d38e822753f59ee42a7e6 (patch) | |
| tree | 59350b393a013cbf6e240ba7985f01694aa83796 /arch/um/os-Linux/helper.c | |
| parent | 7a3e965abfbdd5abacd29b9a67af91aa31b5f9d3 (diff) | |
uml: delete unused code
Get rid of a bunch of unused stuff -
cpu_feature had no users
linux_prog is little-used, so its declaration is moved to the
user for easy deletion when the whole file goes away
a long-unused debugging aid in helper.c is gone
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/os-Linux/helper.c')
| -rw-r--r-- | arch/um/os-Linux/helper.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/um/os-Linux/helper.c b/arch/um/os-Linux/helper.c index c7ad6306e22f..a375cc138c2c 100644 --- a/arch/um/os-Linux/helper.c +++ b/arch/um/os-Linux/helper.c @@ -25,23 +25,12 @@ struct helper_data { char *buf; }; -/* Debugging aid, changed only from gdb */ -int helper_pause = 0; - -static void helper_hup(int sig) -{ -} - static int helper_child(void *arg) { struct helper_data *data = arg; char **argv = data->argv; int errval; - if (helper_pause){ - signal(SIGHUP, helper_hup); - pause(); - } if (data->pre_exec != NULL) (*data->pre_exec)(data->pre_data); errval = execvp_noalloc(data->buf, argv[0], argv); |