Displaying 20 results from an estimated 110 matches for "_io".
Did you mean:
_id
2015 Jun 24
2
[PATCH RFC] vhost: add ioctl to query nregions upper limit
...n(-)
diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h
index ab373191..f71fa6d 100644
--- a/include/uapi/linux/vhost.h
+++ b/include/uapi/linux/vhost.h
@@ -80,7 +80,7 @@ struct vhost_memory {
* Allows subsequent call to VHOST_OWNER_SET to succeed. */
#define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
-/* Set up/modify memory layout */
+/* Set up/modify memory layout: see also VHOST_GET_MEM_MAX_NREGIONS below. */
#define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
/* Write logging setup. */
@@ -127,6 +127,21 @@ struct vhost_memory {
/* Set eventfd...
2015 Jun 24
2
[PATCH RFC] vhost: add ioctl to query nregions upper limit
...n(-)
diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h
index ab373191..f71fa6d 100644
--- a/include/uapi/linux/vhost.h
+++ b/include/uapi/linux/vhost.h
@@ -80,7 +80,7 @@ struct vhost_memory {
* Allows subsequent call to VHOST_OWNER_SET to succeed. */
#define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
-/* Set up/modify memory layout */
+/* Set up/modify memory layout: see also VHOST_GET_MEM_MAX_NREGIONS below. */
#define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
/* Write logging setup. */
@@ -127,6 +127,21 @@ struct vhost_memory {
/* Set eventfd...
2015 Jun 24
2
[PATCH RFC] vhost: add ioctl to query nregions upper limit
.../linux/vhost.h
> > index ab373191..f71fa6d 100644
> > --- a/include/uapi/linux/vhost.h
> > +++ b/include/uapi/linux/vhost.h
> > @@ -80,7 +80,7 @@ struct vhost_memory {
> > * Allows subsequent call to VHOST_OWNER_SET to succeed. */
> > #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
> >
> > -/* Set up/modify memory layout */
> > +/* Set up/modify memory layout: see also VHOST_GET_MEM_MAX_NREGIONS below. */
> > #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
> >
> > /* Write logging setup. *...
2015 Jun 24
2
[PATCH RFC] vhost: add ioctl to query nregions upper limit
.../linux/vhost.h
> > index ab373191..f71fa6d 100644
> > --- a/include/uapi/linux/vhost.h
> > +++ b/include/uapi/linux/vhost.h
> > @@ -80,7 +80,7 @@ struct vhost_memory {
> > * Allows subsequent call to VHOST_OWNER_SET to succeed. */
> > #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
> >
> > -/* Set up/modify memory layout */
> > +/* Set up/modify memory layout: see also VHOST_GET_MEM_MAX_NREGIONS below. */
> > #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
> >
> > /* Write logging setup. *...
2007 Oct 21
2
dovecot 1.1.beta3 crashes on NetBSD/sparc64 4.0_RC3 with Thunderbird 2.0.0.6
...know what *io->next is, but it sure doesn't look like a struct
io_file. It doesn't even look like a struct io. Part of the garbage in
*io->next is the char sequence "/vol/home/lloyd/Maildir/new" which is
part of my mail box.
*io is not in the doubly linked list in current_io_look->io_files. I'm
guessing that this object has been unlinked already. Some further
digging (not shown here) shows that io->callback is notify_callback. It
is set to NULL by the time imap crashes.
Here are all the gory GDB details:
Version: 1.1.beta3
OS: NetBSD 4.0_RC3/spar...
2015 Jun 24
1
[PATCH RFC] vhost: add ioctl to query nregions upper limit
...00644
> > > > --- a/include/uapi/linux/vhost.h
> > > > +++ b/include/uapi/linux/vhost.h
> > > > @@ -80,7 +80,7 @@ struct vhost_memory {
> > > > * Allows subsequent call to VHOST_OWNER_SET to succeed. */
> > > > #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
> > > >
> > > > -/* Set up/modify memory layout */
> > > > +/* Set up/modify memory layout: see also VHOST_GET_MEM_MAX_NREGIONS below. */
> > > > #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
> >...
2015 Jun 24
1
[PATCH RFC] vhost: add ioctl to query nregions upper limit
...00644
> > > > --- a/include/uapi/linux/vhost.h
> > > > +++ b/include/uapi/linux/vhost.h
> > > > @@ -80,7 +80,7 @@ struct vhost_memory {
> > > > * Allows subsequent call to VHOST_OWNER_SET to succeed. */
> > > > #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
> > > >
> > > > -/* Set up/modify memory layout */
> > > > +/* Set up/modify memory layout: see also VHOST_GET_MEM_MAX_NREGIONS below. */
> > > > #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
> >...
2008 Jan 08
1
[PATCH] KVM: add KVM_SYNC_SHADOW_WITH_USER ioctl
...nterface with kvm_mmu_zap_all().
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Index: kvm.quilt/arch/x86/kvm/x86.c
===================================================================
--- kvm.quilt.orig/arch/x86/kvm/x86.c
+++ kvm.quilt/arch/x86/kvm/x86.c
@@ -680,6 +680,7 @@ int kvm_dev_ioctl_check_extension(long e
case KVM_CAP_USER_MEMORY:
case KVM_CAP_SET_TSS_ADDR:
case KVM_CAP_EXT_CPUID:
+ case KVM_CAP_SYNC_SHADOW_WITH_USER:
r = 1;
break;
case KVM_CAP_VAPIC:
Index: kvm.quilt/include/linux/kvm.h
===================================================================
--- k...
2015 Jun 24
0
[PATCH RFC] vhost: add ioctl to query nregions upper limit
...i/linux/vhost.h b/include/uapi/linux/vhost.h
> index ab373191..f71fa6d 100644
> --- a/include/uapi/linux/vhost.h
> +++ b/include/uapi/linux/vhost.h
> @@ -80,7 +80,7 @@ struct vhost_memory {
> * Allows subsequent call to VHOST_OWNER_SET to succeed. */
> #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
>
> -/* Set up/modify memory layout */
> +/* Set up/modify memory layout: see also VHOST_GET_MEM_MAX_NREGIONS below. */
> #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
>
> /* Write logging setup. */
> @@ -127,6 +127,21 @@ st...
2005 Jan 04
2
Re: Problem compiling syslinux-3.01
In my last post I pasted the last few line of the compile log for
syslinux-3.02pre2. Here are the correct lines from my failed attempt to
compile syslinux-3.01. Still the same error.
make[1]: Leaving directory `/usr/src/syslinux-3.01/unix'
make[1]: Entering directory `/usr/src/syslinux-3.01/extlinux'
gcc -Wp,-MT,extlinux.o,-MMD,.extlinux.o.d -W -Wall -Wno-sign-compare
2015 Jun 24
0
[PATCH RFC] vhost: add ioctl to query nregions upper limit
...index ab373191..f71fa6d 100644
> > > --- a/include/uapi/linux/vhost.h
> > > +++ b/include/uapi/linux/vhost.h
> > > @@ -80,7 +80,7 @@ struct vhost_memory {
> > > * Allows subsequent call to VHOST_OWNER_SET to succeed. */
> > > #define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
> > >
> > > -/* Set up/modify memory layout */
> > > +/* Set up/modify memory layout: see also VHOST_GET_MEM_MAX_NREGIONS below. */
> > > #define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
> > >
> > &...
2019 Oct 21
0
[PATCH RFC 1/3] kcov: remote coverage support
...OTE_MAX_HANDLES 0x10000
This is unused. I would remove it. I assume you just copied all of the
current declarations. But they are extended over time, so later it
will be just some random subset of used and unused declarations.
> +
> + #define KCOV_INIT_TRACE _IOR('c', 1, unsigned long)
> + #define KCOV_ENABLE _IO('c', 100)
Same here and for few others below.
> + #define KCOV_DISABLE _IO('c', 101)
> + #define KCOV_REMOTE_ENABLE _IOW('c', 102, struct kcov...
2014 Nov 12
1
closed fd causes: lmtp(18385): Panic: epoll_ctl(del, 11) failed: Bad file descriptor
...b/dovecot/libdovecot.so.0(+0xbce13) [0x7fafdc2e9e13] -> /usr/local/dovecot-2.2.15/lib/dovecot/libdovecot.so.0(io_stream_unref+0x7d) [0x7fafdc2cb30d] -> /usr/local/dovecot-2.2.15/lib/dovecot/libdovecot.so.0(o_stream_unref+0x82) [0x7fafdc2e86ae] -> /usr/local/dovecot-2.2.15/lib/dovecot/libssl_iostream_openssl.so(+0x5b93) [0!
x7fafdb69cb93] -> /usr/local/dovecot-2.2.15/lib/dovecot/libssl_iostream_openssl.so(+0x5ce9) [0x7fafdb69cce9] -> /usr/local/dovecot-2.2.15/lib/dovecot/libdovecot.so.0(ssl_iostream_unref+0x36) [0x7fafdc2b8bb9] -> /usr/local/dovecot-2.2.15/lib/dovecot/libssl_ios...
2016 Apr 21
0
[PATCH 03/24] drm: add extern C guard for the UAPI headers
...st 2^5 bytes = 32 bytes */
#define DRM_MAX_ORDER 22 /**< Up to 2^22 bytes = 4MB */
@@ -691,8 +695,16 @@ struct drm_prime_handle {
__s32 fd;
};
+#if defined(__cplusplus)
+}
+#endif
+
#include "drm_mode.h"
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
#define DRM_IOCTL_BASE 'd'
#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr)
#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type)
@@ -886,4 +898,8 @@ typedef struct drm_scatter_gather drm_scatter_gather_t;
typedef struct drm_set_version drm_set_version_t;
#endif
+#if defined(__cplusplus)
+}
+#endif
+...
2015 Jan 13
0
dovecot-2.2.15 process dovecot/imap segfaults when dict process has troubles
...ze
dictionary 'lastlogin': dict pgsql: Can't open configuration file
/etc/dovecot/dovecot-dict-sql.conf.ext: Permission denied
Jan 12 16:52:00 mail dovecot: master: Error: service(imap): child 24243
killed with signal 11 (core dumped)
and here is backtrace:
(gdb) bt
#0 io_remove_full (_io=0x7fb02b0afce0, closed=false) at ioloop.c:119
#1 0x00007fb02aac5f40 in io_remove (io=<optimized out>) at ioloop.c:154
#2 0x00007fb02aa841b2 in client_dict_finish_transaction
(dict=dict at entry=0x7fb02b0afc20, id=<optimized out>, ret=ret at entry=-1)
at dict-client.c:274
#3 0x00007fb...
2023 Sep 09
0
[PATCH RFC v2 3/3] vhost-vdpa: uAPI to get dedicated descriptor group id
...st/vdpa.c | 10 ++++++++++
include/uapi/linux/vhost.h | 8 ++++++++
2 files changed, 18 insertions(+)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index f2e5dce..eabac06 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -602,6 +602,16 @@ static long vhost_vdpa_vring_ioctl(struct vhost_vdpa *v, unsigned int cmd,
else if (copy_to_user(argp, &s, sizeof(s)))
return -EFAULT;
return 0;
+ case VHOST_VDPA_GET_VRING_DESC_GROUP:
+ if (!vhost_vdpa_has_desc_group(v))
+ return -EOPNOTSUPP;
+ s.index = idx;
+ s.num = ops->get_vq_desc_group(vdpa, idx);
+...
2011 Oct 03
0
1.2.17 Program terminated with signal 11, Segmentation fault.
...found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
warning: no loadable sections found in added symbol-file system-supplied
DSO at 0x7fff083f4000
Core was generated by `imap-login -D'.
Program terminated with signal 11, Segmentation fault.
#0 0x000000000041388b in io_file_unlink (_io=<value optimized out>,
closed=true) at ioloop.c:70
70 if (io->next != NULL)
dovecot -n is at http://pastebin.ca/SQjrseJD (pass timo)
Linux 2.6.18-274.3.1.el5 #1 SMP Tue Sep 6 20:13:52 EDT 2011 x86_64
x86_64 x86_64 GNU/Linux
We use NFS for mail store, and ramdisk for dovecot indexes...
2023 Nov 07
0
[PATCH AUTOSEL 6.1 11/18] vsock: read from socket's error queue
...define IPX_TYPE 1
diff --git a/include/uapi/linux/vm_sockets.h b/include/uapi/linux/vm_sockets.h
index c60ca33eac594..ed07181d4eff9 100644
--- a/include/uapi/linux/vm_sockets.h
+++ b/include/uapi/linux/vm_sockets.h
@@ -191,4 +191,21 @@ struct sockaddr_vm {
#define IOCTL_VM_SOCKETS_GET_LOCAL_CID _IO(7, 0xb9)
+/* MSG_ZEROCOPY notifications are encoded in the standard error format,
+ * sock_extended_err. See Documentation/networking/msg_zerocopy.rst in
+ * kernel source tree for more details.
+ */
+
+/* 'cmsg_level' field value of 'struct cmsghdr' for notification parsing
+ * w...
2023 Nov 07
0
[PATCH AUTOSEL 6.6 21/31] vsock: read from socket's error queue
...define IPX_TYPE 1
diff --git a/include/uapi/linux/vm_sockets.h b/include/uapi/linux/vm_sockets.h
index c60ca33eac594..ed07181d4eff9 100644
--- a/include/uapi/linux/vm_sockets.h
+++ b/include/uapi/linux/vm_sockets.h
@@ -191,4 +191,21 @@ struct sockaddr_vm {
#define IOCTL_VM_SOCKETS_GET_LOCAL_CID _IO(7, 0xb9)
+/* MSG_ZEROCOPY notifications are encoded in the standard error format,
+ * sock_extended_err. See Documentation/networking/msg_zerocopy.rst in
+ * kernel source tree for more details.
+ */
+
+/* 'cmsg_level' field value of 'struct cmsghdr' for notification parsing
+ * w...
2023 Nov 07
0
[PATCH AUTOSEL 6.5 20/30] vsock: read from socket's error queue
...define IPX_TYPE 1
diff --git a/include/uapi/linux/vm_sockets.h b/include/uapi/linux/vm_sockets.h
index c60ca33eac594..ed07181d4eff9 100644
--- a/include/uapi/linux/vm_sockets.h
+++ b/include/uapi/linux/vm_sockets.h
@@ -191,4 +191,21 @@ struct sockaddr_vm {
#define IOCTL_VM_SOCKETS_GET_LOCAL_CID _IO(7, 0xb9)
+/* MSG_ZEROCOPY notifications are encoded in the standard error format,
+ * sock_extended_err. See Documentation/networking/msg_zerocopy.rst in
+ * kernel source tree for more details.
+ */
+
+/* 'cmsg_level' field value of 'struct cmsghdr' for notification parsing
+ * w...