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Commit bacf4549 authored by Jeff Dike's avatar Jeff Dike Committed by Linus Torvalds
Browse files

[PATCH] uml: ifdef a mode-specific function 



uml_idle_timer is tt-mode only, so ifdef it as such to make it easier to spot
when tt mode is killed.

Signed-off-by: default avatarJeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 872aaa65

arch/um/include/kern_util.h

+0 −1
Original line number Diff line number Diff line
@@ -72,7 +72,6 @@ extern void init_flush_vm(void); 
extern void *syscall_sp(void *t);

extern void syscall_trace(union uml_pt_regs *regs, int entryexit);

extern int hz(void);

extern void uml_idle_timer(void);

extern unsigned int do_IRQ(int irq, union uml_pt_regs *regs);

extern int external_pid(void *t);

extern void interrupt_end(void);

arch/um/os-Linux/time.c

+2 −0
Original line number Diff line number Diff line
@@ -66,6 +66,7 @@ void switch_timers(int to_real) 
		       errno);

}



#ifdef UML_CONFIG_MODE_TT

void uml_idle_timer(void)

{

	if(signal(SIGVTALRM, SIG_IGN) == SIG_ERR)
@@ -75,6 +76,7 @@ void uml_idle_timer(void) 
		    SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1);

	set_interval(ITIMER_REAL);

}

#endif



unsigned long long os_nsecs(void)

{