diff options
| author | Jeff Dike <jdike@addtoit.com> | 2008-02-04 22:31:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 09:44:29 -0800 |
| commit | bf8fde785b872282e7e86d9ea8a9c4e543985bb3 (patch) | |
| tree | cb813edfbb04c8474caab0f8a26a8512a503cf82 /arch/um/os-Linux/start_up.c | |
| parent | 7b5cc6ee6cf9001775c348bac09814a45f1276b7 (diff) | |
uml: miscellaneous code cleanups
Code tidying -
the pid field of struct irq_fd isn't used, so it is removed
os_set_fd_async needed to read flags before changing them, it
doesn't need a pid passed in because it can call getpid itself, and a
block of unused code needed deleting
os_get_exec_close was unused, so it is removed
ptrace_child called _exit for historical reasons which are no
longer valid, so just calls exit instead
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
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/start_up.c')
| -rw-r--r-- | arch/um/os-Linux/start_up.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/os-Linux/start_up.c b/arch/um/os-Linux/start_up.c index 6d56d15884fd..bcf0c9b86b10 100644 --- a/arch/um/os-Linux/start_up.c +++ b/arch/um/os-Linux/start_up.c @@ -60,7 +60,8 @@ static int ptrace_child(void) * the UML code itself. */ ret = 2; - _exit(ret); + + exit(ret); } static void fatal_perror(const char *str) |