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authorStephen Wilson <wilsons@start.ca>2011-03-13 15:49:17 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-03-23 16:36:55 -0400
commitcae5d39032acf26c265f6b1dc73d7ce6ff4bc387 (patch)
tree9c89bcab3f4c17fb34eb44342d1f67bb4230d632 /arch/x86/mm/init_64.c
parent83b964bbf82eb13a8f31bb49ca420787fe01f7a6 (diff)
mm: arch: rename in_gate_area_no_task to in_gate_area_no_mm
Now that gate vma's are referenced with respect to a particular mm and not a particular task it only makes sense to propagate the change to this predicate as well. Signed-off-by: Stephen Wilson <wilsons@start.ca> Reviewed-by: Michel Lespinasse <walken@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/mm/init_64.c')
-rw-r--r--arch/x86/mm/init_64.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 43c441622c8..835393c8554 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -881,11 +881,11 @@ int in_gate_area(struct mm_struct *mm, unsigned long addr)
}
/*
- * Use this when you have no reliable task/vma, typically from interrupt
- * context. It is less reliable than using the task's vma and may give
- * false positives:
+ * Use this when you have no reliable mm, typically from interrupt
+ * context. It is less reliable than using a task's mm and may give
+ * false positives.
*/
-int in_gate_area_no_task(unsigned long addr)
+int in_gate_area_no_mm(unsigned long addr)
{
return (addr >= VSYSCALL_START) && (addr < VSYSCALL_END);
}