Displaying 6 results from an estimated 6 matches for "jiffe".
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jiffy
2014 Sep 16
0
[PATCH v2 3/3] hw_random: increase schedule timeout in rng_dev_read()
...ex);
> >
> > - schedule_timeout_interruptible(1);
> > + schedule_timeout_interruptible(10);
> >
> > if (signal_pending(current)) {
> > err = -ERESTARTSYS;
>
> Does a schedule of 1 ms or 10 ms decrease the throughput?
In my test environment, 1 jiffe always works (100%), as suggested by
Amit 10 jiffes is more appropriate.
After applied current 3 patches, there is a throughput regression.
1.2 M/s -> 6 K/s
We can only schedule in the end of loop (size == 0), and only for
non-smp guest. So smp guest won't be effected.
|...
2014 Sep 15
2
[PATCH v2 3/3] hw_random: increase schedule timeout in rng_dev_read()
On Tue, 16 Sep 2014 00:02:29 +0800
Amos Kong <akong at redhat.com> wrote:
> This patch increases the schedule timeout to 10 jiffies, it's more
> appropriate, then other takes can easy to hold the mutex lock.
>
> Signed-off-by: Amos Kong <akong at redhat.com>
> ---
> drivers/char/hw_random/core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
2014 Sep 15
2
[PATCH v2 3/3] hw_random: increase schedule timeout in rng_dev_read()
On Tue, 16 Sep 2014 00:02:29 +0800
Amos Kong <akong at redhat.com> wrote:
> This patch increases the schedule timeout to 10 jiffies, it's more
> appropriate, then other takes can easy to hold the mutex lock.
>
> Signed-off-by: Amos Kong <akong at redhat.com>
> ---
> drivers/char/hw_random/core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
2007 Apr 18
4
[Bridge] [Patch] [2.6.7] Bridge - Fix BPDU message_age
Fixes message_age field update in config BPDUs. Also checks whether the BPDU
message age has exceeded bridge max age before transmitting config BPDUs.
Signed-off-by: Kishore A K <KishoreAK@myw.ltindia.com>
Index: linux-2.6.7/net/bridge/br_stp.c
=============================================================
--- linux-2.6.7/net/bridge/br_stp.c.orig 2004-06-17 20:17:27.000000000 +0530
+++
2009 Jul 01
2
impossible to install a program
Debian Lenny & Sid packages V. 1.0.1-174-gc4039bd & 1.0.1
=================================================
Hi folks,
I try to install a pgm under wine (WebPlus x2, that installs under XP) with 'wine D:\\AUTORUN.EXE' (or D:\\setup\setup.exe), but I'm stuck:
The CD installer GUI starts, I jump registering (no PB), and I've got a window telling me "Action unauthorized.
2003 May 22
0
[PATCH 2.5.69 1/3] remove ipconfig support from the kernel
This patch removes IP autoconfiguration (CONFIG_IP_PNP and friends)
support from the kernel, and ensures that using NFS as the root
filesystem (CONFIG_NFS_ROOT) will no longer work.
b/arch/alpha/defconfig | 1
b/arch/arm/def-configs/a5k | 1
b/arch/arm/def-configs/adi_evb | 4
b/arch/arm/def-configs/adsbitsy | 4