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authorDavid Howells <dhowells@redhat.com>2006-09-27 01:50:23 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-27 08:26:15 -0700
commitf269fdd1829acc5e53bf57b145003e5733133f2b (patch)
tree494fef02f26f089f14c719e9a4394a41f7b686ec /kernel/signal.c
parent930e652a21a08986b03d1f370f933057dc0db2dc (diff)
downloadlwn-f269fdd1829acc5e53bf57b145003e5733133f2b.tar.gz
lwn-f269fdd1829acc5e53bf57b145003e5733133f2b.zip
[PATCH] NOMMU: move the fallback arch_vma_name() to a sensible place
Move the fallback arch_vma_name() to a sensible place (kernel/signal.c). Currently it's in fs/proc/task_mmu.c, a file that is dependent on both CONFIG_PROC_FS and CONFIG_MMU being enabled, but it's used from kernel/signal.c from where it is called unconditionally. [akpm@osdl.org: build fix] Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/signal.c')
-rw-r--r--kernel/signal.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index bfdb5686fa3e..05853a7337e3 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2577,6 +2577,11 @@ asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize)
}
#endif /* __ARCH_WANT_SYS_RT_SIGSUSPEND */
+__attribute__((weak)) const char *arch_vma_name(struct vm_area_struct *vma)
+{
+ return NULL;
+}
+
void __init signals_init(void)
{
sigqueue_cachep =