David Daney wrote: [snip] > *** kernel/Makefile 2 Dec 2004 19:50:05 -0000 1.2 > --- kernel/Makefile 3 Dec 2004 03:00:44 -0000 > *************** obj-y += branch.o cpu-probe.o irq.o pro > *** 18,23 **** > --- 18,27 ---- > traps.o ptrace.o reset.o semaphore.o setup.o syscall.o \ > sysmips.o ipc.o scall_o32.o time.o unaligned.o > > + check_gcc = $(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi) > + > + syscall.o signal.o : override CFLAGS += $(call check_gcc, -fno-unit-at-a-time,) What difference does this cause? [snip] > --- 77,84 ---- > * Atomically swap in the new signal mask, and wait for a signal. > */ > save_static_function(sys_sigsuspend); > ! __attribute_used__ static int > ! _sys_sigsuspend(struct pt_regs regs) These should also use "noinline", like 2.6. Thiemo
