Messages in this thread Patch in this message | | | Subject | Re: [tip:x86/xen] x86: use flush_tlb_others to implement flush_tlb_all, fix | From | Ian Campbell <> | Date | Mon, 11 May 2009 16:00:41 +0100 |
| |
On Mon, 2009-05-11 at 09:12 -0400, Ingo Molnar wrote:
> which then does: > > init/main.c:728: error: implicit declaration of function ‘init_smp_flush’
Er, yeah, that change is pretty bogus for !x86 (I guess you were compiling for some other $ARCH?)
You could either take the original patch which made it an early initcall instead (http://marc.info/?l=linux-kernel&m=124179652227660&w=2) or we could move it much earlier into setup arch, as per:
Subject: Call init_smp_flush() from arch code
init_smp_flush() is x86 specific so call it from arch code rather than generic code.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 1b1c851..aade391 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -985,6 +985,8 @@ void __init setup_arch(char **cmdline_p) e820_setup_gap(); + init_smp_flush(); + #ifdef CONFIG_VT #if defined(CONFIG_VGA_CONSOLE) if (!efi_enabled || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY)) diff --git a/init/main.c b/init/main.c index f798501..33ce929 100644 --- a/init/main.c +++ b/init/main.c @@ -651,7 +651,6 @@ asmlinkage void __init start_kernel(void) vfs_caches_init_early(); cpuset_init_early(); page_cgroup_init(); - init_smp_flush(); mem_init(); enable_debug_pagealloc(); cpu_hotplug_init();
-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |