Displaying 8 results from an estimated 8 matches for "ioctl32".
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2007 Apr 18
1
[rfc][patch][linux] ioctl32() compat plumbing for xen calls
...6fda4e7dde1a0a5d29a62303e85bcea868eb47
tag: tip
user: Jimi Xenidis <jimix@watson.ibm.com>
date: Thu Jul 13 11:51:38 2006 -0400
files: drivers/xen/privcmd/Makefile drivers/xen/privcmd/compat_privcmd.c fs/compat_ioctl.c include/xen/public/privcmd.h
description:
[ppc] ioctl32() compat plumbing for xen calls
The following patch deals with xen ioctl32() data structures that
contain pointer that are consumed _by_ Linux and not Xen.
Snuck in a few struct/typedef fixes that were missed before.
Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
diff -r dd6f9da2ed0b...
2006 May 27
0
Bug#369042: xen-utils-3.0: does not work with 32.bit userspace and 64-bit kernel
Package: xen-utils-3.0
Severity: normal
32-bit (i386) xend is completely broken when running on a 64-bit (amd64)
dom0 kernel (under a 64-bit hypervisor). "xend start" gives (in dmesg):
[ 149.356355] ioctl32(xenstored:9100): Unknown cmd fd(19) cmd(00084501){00} arg(ffffcae8) on /dev/xen/evtchn
[ 149.356628] xenstored[9100]: segfault at 000000000000001c rip 000000000804d6bf rsp 00000000ffffcb00 error 6
[ 149.395409] ioctl32(python:9108): Unknown cmd fd(3) cmd(00185000){00} arg(ffffc534) on /proc/x...
2020 Sep 15
0
[PATCH 01/18] media/v4l2: remove V4L2-FLAG-MEMORY-NON-CONSISTENT flag
...| 12 +----
.../media/common/videobuf2/videobuf2-core.c | 46 +++----------------
.../common/videobuf2/videobuf2-dma-contig.c | 19 --------
.../media/common/videobuf2/videobuf2-dma-sg.c | 3 +-
.../media/common/videobuf2/videobuf2-v4l2.c | 18 +-------
drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 10 +---
drivers/media/v4l2-core/v4l2-ioctl.c | 5 +-
include/media/videobuf2-core.h | 7 +--
include/uapi/linux/videodev2.h | 13 +-----
11 files changed, 22 insertions(+), 134 deletions(-)
diff --git a/Documentation/userspace-api/media/v4l/buffer.rst...
2005 Dec 22
2
ext2online failure
Could someone tell me what could be causing this failure on my system and a
way to get around/fix it? Your help is very much appreciated.
I'd just finished running lvm lvextend. "lvextend -L+L1G
/dev/VolGroup00/LogVol00", after adding a new 1G partition (/dev/sda4) to
/dev/VolGroup00.
[root at ppstest13 ~]# ext2online -d -v /dev/VolGroup00/LogVol00
ext2online v1.1.18 -
2005 Nov 05
2
[PATCH 00/25] reduce code in fs/compat_ioctl.c
...| 4
fs/reiserfs/ioctl.c | 36
fs/smbfs/dir.c | 4
fs/smbfs/file.c | 4
fs/smbfs/ioctl.c | 16
fs/smbfs/proto.h | 1
fs/xfs/linux-2.6/xfs_ioctl32.c | 15
include/linux/cdrom.h | 2
include/linux/compat_ioctl.h | 387 ---
include/linux/ext2_fs.h | 7
include/linux/ext3_fs.h | 1
include/linux/fs.h | 3
include/linu...
2005 Nov 05
2
[PATCH 00/25] reduce code in fs/compat_ioctl.c
...| 4
fs/reiserfs/ioctl.c | 36
fs/smbfs/dir.c | 4
fs/smbfs/file.c | 4
fs/smbfs/ioctl.c | 16
fs/smbfs/proto.h | 1
fs/xfs/linux-2.6/xfs_ioctl32.c | 15
include/linux/cdrom.h | 2
include/linux/compat_ioctl.h | 387 ---
include/linux/ext2_fs.h | 7
include/linux/ext3_fs.h | 1
include/linux/fs.h | 3
include/linu...
2020 Sep 15
32
a saner API for allocating DMA addressable pages v3
Hi all,
this series replaced the DMA_ATTR_NON_CONSISTENT flag to dma_alloc_attrs
with a separate new dma_alloc_pages API, which is available on all
platforms. In addition to cleaning up the convoluted code path, this
ensures that other drivers that have asked for better support for
non-coherent DMA to pages with incurring bounce buffering over can finally
be properly supported.
As a follow up I
2020 Sep 14
20
a saner API for allocating DMA addressable pages v2
Hi all,
this series replaced the DMA_ATTR_NON_CONSISTENT flag to dma_alloc_attrs
with a separate new dma_alloc_pages API, which is available on all
platforms. In addition to cleaning up the convoluted code path, this
ensures that other drivers that have asked for better support for
non-coherent DMA to pages with incurring bounce buffering over can finally
be properly supported.
I'm still a