The patch titled
s390: add __raw_writeq required by __iowrite64_copy
has been added to the -mm tree. Its filename is
add-__iowrite64_copy-s390-fix.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: s390: add __raw_writeq required by __iowrite64_copy
From: Cedric Le Goater <clg@xxxxxxxxxx>
It also adds all the related quad routines.
Signed-off-by: Cedric Le Goater <clg@xxxxxxxxxx>
Acked-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
include/asm-s390/io.h | 5 +++++
1 file changed, 5 insertions(+)
diff -puN include/asm-s390/io.h~add-__iowrite64_copy-s390-fix include/asm-s390/io.h
--- devel/include/asm-s390/io.h~add-__iowrite64_copy-s390-fix 2006-06-09 01:26:02.000000000 -0700
+++ devel-akpm/include/asm-s390/io.h 2006-06-09 01:26:02.000000000 -0700
@@ -86,20 +86,25 @@ extern void iounmap(void *addr);
#define readb(addr) (*(volatile unsigned char *) __io_virt(addr))
#define readw(addr) (*(volatile unsigned short *) __io_virt(addr))
#define readl(addr) (*(volatile unsigned int *) __io_virt(addr))
+#define readq(addr) (*(volatile unsigned long long *) __io_virt(addr))
#define readb_relaxed(addr) readb(addr)
#define readw_relaxed(addr) readw(addr)
#define readl_relaxed(addr) readl(addr)
+#define readq_relaxed(addr) readq(addr)
#define __raw_readb readb
#define __raw_readw readw
#define __raw_readl readl
+#define __raw_readq readq
#define writeb(b,addr) (*(volatile unsigned char *) __io_virt(addr) = (b))
#define writew(b,addr) (*(volatile unsigned short *) __io_virt(addr) = (b))
#define writel(b,addr) (*(volatile unsigned int *) __io_virt(addr) = (b))
+#define writeq(b,addr) (*(volatile unsigned long long *) __io_virt(addr) = (b))
#define __raw_writeb writeb
#define __raw_writew writew
#define __raw_writel writel
+#define __raw_writeq writeq
#define memset_io(a,b,c) memset(__io_virt(a),(b),(c))
#define memcpy_fromio(a,b,c) memcpy((a),__io_virt(b),(c))
_
Patches currently in -mm which might be from clg@xxxxxxxxxx are
add-__iowrite64_copy-s390-fix.patch
s390-add-__raw_writeq-required-by-__iowrite64_copy.patch
namespaces-utsname-switch-to-using-uts-namespaces-cleanup.patch
-
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