Displaying 20 results from an estimated 698 matches for "levin".
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kevin
2015 Jan 04
2
[PATCH 2/2] virtio: don't free memory until the underlying struct device has been released
On Fri, Jan 02, 2015 at 02:47:40PM -0500, Sasha Levin wrote:
> When releasing a virtio device, We can't free a struct virtio_device until the
> underlying struct device has been released, which might not happen immediately
> on device_unregister() even if that was the device's last reference.
>
> Instead, free the memory only o...
2015 Jan 04
2
[PATCH 2/2] virtio: don't free memory until the underlying struct device has been released
On Fri, Jan 02, 2015 at 02:47:40PM -0500, Sasha Levin wrote:
> When releasing a virtio device, We can't free a struct virtio_device until the
> underlying struct device has been released, which might not happen immediately
> on device_unregister() even if that was the device's last reference.
>
> Instead, free the memory only o...
2015 Jan 02
3
[PATCH 1/2] virtio_pci: double free and invalid memory access of device vqs
Device VQs were getting freed twice: once in every devices removal functions,
and then again in virtio_pci_legacy_remove().
Signed-off-by: Sasha Levin <sasha.levin at oracle.com>
---
drivers/virtio/virtio_pci_legacy.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci_legacy.c
index 6c76f0f..913ca23 100644
--- a/drivers/virtio/virtio_pci_legacy.c
+++ b/drivers/virtio/virtio_...
2015 Jan 02
3
[PATCH 1/2] virtio_pci: double free and invalid memory access of device vqs
Device VQs were getting freed twice: once in every devices removal functions,
and then again in virtio_pci_legacy_remove().
Signed-off-by: Sasha Levin <sasha.levin at oracle.com>
---
drivers/virtio/virtio_pci_legacy.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci_legacy.c
index 6c76f0f..913ca23 100644
--- a/drivers/virtio/virtio_pci_legacy.c
+++ b/drivers/virtio/virtio_...
2009 Feb 26
5
Download daily weather data
...mising tabular forecasts
(http://forecast.weather.gov/MapClick.php?CityName=Ithaca&state=NY&site=BGM&textField1=42.4422&textField2=-76.5002&e=0&FcstType=digital),
but I can't figure out how to import them.
Someone must have needed to do this before. Suggestions?
Thomas Levine!
2013 Apr 15
1
[PATCH] virtio-spec: document virtio-9p
Add basic documentation for virtio-9p. I can expand more on device operation,
but I don't think there's anything significant enough for the spec to be
mentioned there. Please let me know if I'm wrong.
Signed-off-by: Sasha Levin <sasha.levin at oracle.com>
---
virtio-spec.lyx | 206 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 206 insertions(+)
diff --git a/virtio-spec.lyx b/virtio-spec.lyx
index c23a345..73a0567 100644
--- a/virtio-spec.lyx
+++ b/virtio-spec.lyx
@@ -57,6 +57,7 @@
\html...
2013 Apr 15
1
[PATCH] virtio-spec: document virtio-9p
Add basic documentation for virtio-9p. I can expand more on device operation,
but I don't think there's anything significant enough for the spec to be
mentioned there. Please let me know if I'm wrong.
Signed-off-by: Sasha Levin <sasha.levin at oracle.com>
---
virtio-spec.lyx | 206 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 206 insertions(+)
diff --git a/virtio-spec.lyx b/virtio-spec.lyx
index c23a345..73a0567 100644
--- a/virtio-spec.lyx
+++ b/virtio-spec.lyx
@@ -57,6 +57,7 @@
\html...
2009 Jun 19
2
How to import timestamps from emails into R
I am analysing occurrences of a phenomenon by time, and each of these
timestamps taken from email headers represents one occurrence. (The last
number is the time zone.) I can easily change the format.
Sun, 14 Jun 2009 07:33:00 -0700
Sun, 14 Jun 2009 08:35:10 -0700
Sun, 14 Jun 2009 21:26:34 -0700
Mon, 15 Jun 2009 19:47:47 -0700
Wed, 17 Jun 2009 21:50:41 -0700
I've found documentation for a
2013 Jul 03
4
[PATCH net] virtio-net: fix the race between channels setting and refill
...refill in the same time
- the try_refill_recv() called in bh since napi was not disabled
Which may led guest complain during setting channels:
virtio_net virtio0: input.1:id 0 is not a head!
Solve this issue by scheduling a refill work which can guarantee the
serialization of refill.
Cc: Sasha Levin <sasha.levin at oracle.com>
Cc: Rusty Russell <rusty at rustcorp.com.au>
Cc: Michael S. Tsirkin <mst at redhat.com>
Signed-off-by: Jason Wang <jasowang at redhat.com>
---
drivers/net/virtio_net.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/d...
2013 Jul 03
4
[PATCH net] virtio-net: fix the race between channels setting and refill
...refill in the same time
- the try_refill_recv() called in bh since napi was not disabled
Which may led guest complain during setting channels:
virtio_net virtio0: input.1:id 0 is not a head!
Solve this issue by scheduling a refill work which can guarantee the
serialization of refill.
Cc: Sasha Levin <sasha.levin at oracle.com>
Cc: Rusty Russell <rusty at rustcorp.com.au>
Cc: Michael S. Tsirkin <mst at redhat.com>
Signed-off-by: Jason Wang <jasowang at redhat.com>
---
drivers/net/virtio_net.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/d...
2002 Jul 05
1
[jlevine@utcnist.colorado.edu: Privilege separation]
Is this a known problem?
Niels.
----- Forwarded message from Judah Levine <jlevine at utcnist.colorado.edu> -----
Date: Fri, 5 Jul 2002 08:58:46 -0600 (MDT)
From: Judah Levine <jlevine at utcnist.colorado.edu>
To: provos at citi.umich.edu
Subject: Privilege separation
Hello,
I have just installed openssh-3.4p1 on a COMPAQ/DEC/HP Alpha running
True64 UNIX...
2015 Jan 04
5
[PATCH 0/3] virtio_pci: fix DEBUG_KOBJECT_RELEASE
This is based on Sasha's patch, with some tweaks.
Michael S. Tsirkin (2):
virtio_pci: device-specific release callback
virtio_pci: document why we defer kfree
Sasha Levin (1):
virtio_pci: defer kfree until release callback
drivers/virtio/virtio_pci_common.h | 1 -
drivers/virtio/virtio_pci_common.c | 9 ---------
drivers/virtio/virtio_pci_legacy.c | 12 +++++++++++-
3 files changed, 11 insertions(+), 11 deletions(-)
--
MST
2015 Jan 04
5
[PATCH 0/3] virtio_pci: fix DEBUG_KOBJECT_RELEASE
This is based on Sasha's patch, with some tweaks.
Michael S. Tsirkin (2):
virtio_pci: device-specific release callback
virtio_pci: document why we defer kfree
Sasha Levin (1):
virtio_pci: defer kfree until release callback
drivers/virtio/virtio_pci_common.h | 1 -
drivers/virtio/virtio_pci_common.c | 9 ---------
drivers/virtio/virtio_pci_legacy.c | 12 +++++++++++-
3 files changed, 11 insertions(+), 11 deletions(-)
--
MST
2009 May 22
2
Error in FUN with tapply and by
...or with tapply and by.
> tapply(t_p1,list(Grip,Technique),truecost,na.rm=T)
Error in FUN(X[[1L]], ...) : unused argument(s) (na.rm = TRUE)
> by(times,list(Grip,Technique),truecost,na.rm=T)
Error in FUN(data[x, , drop = FALSE], ...) :
unused argument(s) (na.rm = TRUE)
Any ideas?
Thomas Levine!
[[alternative HTML version deleted]]
2009 Feb 01
3
Putting all independent variables in one variable so performing many similar tests is more convenient
I want to do something like this.
avo(q~a+b+c+d+e+f+g+h+i+j+k+l)
avo(r~a+b+c+d+e+f+g+h+i+j+k+l)
avo(s~a+b+c+d+e+f+g+h+i+j+k+l)
(There's likely a better way to do this actually, but I think this'll work.)
How do I define e=a+b+c+d+e+f+g+h+i+j+k+l such that the following works?
avo(q~e)
avo(r~e)
avo(s~e)
Tom
2005 Nov 01
3
2gis map of novosibirsk does not work
this is download link
http://download.2gis.ru/arhives/2gisNsk85.exe
Under crossover office it works fine, but under wine 0.9 it installs,
but do not work.
Vasily Levin
2012 Dec 20
1
[PATCH] virtio_console: correct error message on failure of debugfs_create_dir
debugfs_create_dir() returns NULL if it fails, there's little point in
calling PTR_ERR on it.
Signed-off-by: Sasha Levin <sasha.levin at oracle.com>
---
drivers/char/virtio_console.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index c594cb1..490b70e 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_c...
2012 Dec 20
1
[PATCH] virtio_console: correct error message on failure of debugfs_create_dir
debugfs_create_dir() returns NULL if it fails, there's little point in
calling PTR_ERR on it.
Signed-off-by: Sasha Levin <sasha.levin at oracle.com>
---
drivers/char/virtio_console.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index c594cb1..490b70e 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_c...
2005 Oct 07
3
panel data unit root tests
Hi,
The question is as follows: has anyone coded panel data unit root tests
with R? Even the "first generation" tests (see e.g. Levin & Lin 1993;
Pesaran, & Smith & Im 1996; Maddala & Wu 1999) would be sufficient for my
needs. To my understanding, these are rather easy to code, but as I have
taken just my first steps in coding with R, existing code would save me
from a lot of trouble & time.
With regards...
2004 Apr 20
20
Cisco 7970
I currently have two Cisco phones, a 7960 and 7970. The 7960 has a SIP OS
on it and the 7970 has a SCCP.
When the 7960 powers up it loads OS79XX.TXT, SIPDefault.cnf,
SIP000E3875266C.cnf, RINGLIST.DAT, and dialplan.xml. I have a Cisco
SmartNet agreement with the phone so I have access to download the firmware.
I recently purchased a Cisco 7970 phone and was in the process of
configuring