Am Mittwoch, 28. November 2007 schrieb Frans Pop: > $ git describe > v2.6.24-rc3-342-g8c27eba > > arch/s390/kernel/built-in.o: In function `cleanup_io_leave_insn': > diag.c:(.text+0xc29a): undefined reference to `preempt_schedule_irq' > make[2]: *** [.tmp_vmlinux1] Error 1 > > We have a patch for that in our repository. Martin will send that fix with the next bunch of fixes. Subject: [PATCH] Fix compile error on 31bit without preemption From: Christian Borntraeger <borntraeger@xxxxxxxxxx> Commit b8e7a54cd06b0b0174029ef3a7f5a1415a2c28f2 introduced a compile error if CONFIG_PREEMPT is not set: arch/s390/kernel/built-in.o: In function `cleanup_io_leave_insn': /space/kvm/arch/s390/kernel/entry.S:(.text+0xbfce): undefined reference to `preempt_schedule_irq' This patch hides preempt_schedule_irq if CONFIG_PREEMPT is not set. Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> --- arch/s390/kernel/entry.S | 2 ++ 1 file changed, 2 insertions(+) diff -urpN linux-2.6/arch/s390/kernel/entry.S linux-2.6-patched/arch/s390/kernel/entry.S --- linux-2.6/arch/s390/kernel/entry.S 2007-11-27 16:31:36.000000000 +0100 +++ linux-2.6-patched/arch/s390/kernel/entry.S 2007-11-27 16:31:45.000000000 +0100 @@ -1079,8 +1079,10 @@ cleanup_io_leave_insn: .Lexecve_tail: .long execve_tail .Ljump_table: .long pgm_check_table .Lschedule: .long schedule +#ifdef CONFIG_PREEMPT .Lpreempt_schedule_irq: .long preempt_schedule_irq +#endif .Ltrace: .long syscall_trace .Lschedtail: .long schedule_tail .Lsysc_table: .long sys_call_table - To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
