perf, x86: Fix up kmap_atomic() type

Now that the KM_type stuff is history, clean up the compiler warning.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Miller <davem@davemloft.net>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index fe73c1844a9a5b7c9a0c902bef0b9f993207acee..c1e8c7a5116493568e06ba353dd4150d6c027d9a 100644 (file)
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -49,7 +49,6 @@ static unsigned long
 copy_from_user_nmi(void *to, const void __user *from, unsigned long n)
 {
        unsigned long offset, addr = (unsigned long)from;
-       int type = in_nmi() ? KM_NMI : KM_IRQ0;
        unsigned long size, len = 0;
        struct page *page;
        void *map;
@@ -63,9 +62,9 @@ copy_from_user_nmi(void *to, const void __user *from, unsigned long n)
                offset = addr & (PAGE_SIZE - 1);
                size = min(PAGE_SIZE - offset, n - len);
 
-               map = kmap_atomic(page, type);
+               map = kmap_atomic(page);
                memcpy(to, map+offset, size);
-               kunmap_atomic(map, type);
+               kunmap_atomic(map);
                put_page(page);
 
                len  += size;