diff options
| author |   Jeff Dike <jdike@addtoit.com> | 2007-10-16 01:26:58 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:43:05 -0700 |
| commit | 77bf4400319db9d2a8af6b00c2be6faa0f3d07cb (patch) | |
| tree | ddc8fd48349b8d4dd2c0b26bce7f52f79b4e4077 /arch/um/os-Linux/trap.c | |
| parent | uml: style fixes pass 2 (diff) | |
| download | linux-dev-77bf4400319db9d2a8af6b00c2be6faa0f3d07cb.tar.xz linux-dev-77bf4400319db9d2a8af6b00c2be6faa0f3d07cb.zip | |
uml: remove code made redundant by CHOOSE_MODE removal
This patch makes a number of simplifications enabled by the removal of
CHOOSE_MODE. There were lots of functions that looked like
int foo(args){
foo_skas(args);
}
The bodies of foo_skas are now folded into foo, and their declarations (and
sometimes entire header files) are deleted.
In addition, the union uml_pt_regs, which was a union between the tt and skas
register formats, is now a struct, with the tt-mode arm of the union being
removed.
It turns out that usr2_handler was unused, so it is gone.
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/trap.c')
| -rw-r--r-- | arch/um/os-Linux/trap.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/um/os-Linux/trap.c b/arch/um/os-Linux/trap.c index b17f546c3655..e87fb5362f44 100644 --- a/arch/um/os-Linux/trap.c +++ b/arch/um/os-Linux/trap.c @@ -7,15 +7,10 @@ #include <signal.h> #include "kern_util.h" #include "os.h" -#include "mode.h" #include "longjmp.h" -void usr2_handler(int sig, union uml_pt_regs *regs) -{ -} - /* Initialized from linux_main() */ -void (*sig_info[NSIG])(int, union uml_pt_regs *); +void (*sig_info[NSIG])(int, struct uml_pt_regs *); void os_fill_handlinfo(struct kern_handlers h) { @@ -28,7 +23,6 @@ void os_fill_handlinfo(struct kern_handlers h) sig_info[SIGIO] = h.sigio_handler; sig_info[SIGVTALRM] = h.timer_handler; sig_info[SIGALRM] = h.timer_handler; - sig_info[SIGUSR2] = usr2_handler; } void do_longjmp(void *b, int val) |