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authorKevin Cernekee <kpc.mtd@gmail.com>2009-04-08 22:52:28 -0700
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-05-29 15:13:47 +0100
commit0dc54e9f33e2fbcea28356bc2c8c931cb307d3b3 (patch)
treec358aa55f18745b12fb9d62629289291b8a80c0b /fs
parent19fe7f1a00023d2aa97617655b7ea56eb72f4db8 (diff)
downloadop-kernel-dev-0dc54e9f33e2fbcea28356bc2c8c931cb307d3b3.zip
op-kernel-dev-0dc54e9f33e2fbcea28356bc2c8c931cb307d3b3.tar.gz
mtd: add MEMERASE64 ioctl for >4GiB devices
New MEMERASE/MEMREADOOB/MEMWRITEOOB ioctls are needed in order to support 64-bit offsets into large NAND flash devices. Signed-off-by: Kevin Cernekee <kpc.mtd@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/compat_ioctl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index b83f6bc..c603ca2 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -2441,6 +2441,7 @@ COMPATIBLE_IOCTL(MEMGETREGIONCOUNT)
COMPATIBLE_IOCTL(MEMGETREGIONINFO)
COMPATIBLE_IOCTL(MEMGETBADBLOCK)
COMPATIBLE_IOCTL(MEMSETBADBLOCK)
+COMPATIBLE_IOCTL(MEMERASE64)
/* NBD */
ULONG_IOCTL(NBD_SET_SOCK)
ULONG_IOCTL(NBD_SET_BLKSIZE)
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