Displaying 11 results from an estimated 11 matches for "rseq".
Did you mean:
req
2006 Aug 09
2
Speeding indexing and sub-sectioning of 3d array
Hi,
I am having a problem with a very slow indexing and sub-sectioning of a 3d
array:
> dim(arr)
[1] 245 175 150
For each point in the array, I am trying to calculate the mean of the values
in its surrounding:
mean( arr[ (i - radius):(i + radius),
(j - radius):(j + radius),
(k - radius):(k + radius)] )
Putting that code in 3
2011 Aug 24
1
Scatter plots, linear regression in ggplot2
...tp://wiki.stdout.org/rcookbook/Graphs/Scatterplots%20(ggplot2)
I have some questions and I will appreciate a help:
- How do I change the legend title?
- How can I change the for each linear regression its color and linetype?
- How can I add for both the linear regression lines their equations and
Rseq inside or below the plot?
Code:
set.seed(955)
df <- data.frame(cond = rep(c('A', 'B'), each=10),
xvar = 1:20 + rnorm(20,sd=3),
yvar = 1:20 + rnorm(20,sd=3))
ggplot(df, aes(x=xvar, y=yvar, shape=cond)) +
scale_shape_manual(values=c(1,2)) +...
2016 Apr 29
2
Backtrace:dovecot/imap
...in array_delete_i (count=1, idx=125,
array=0x7f572c12bbb8) at ../../../../src/lib/array.h:200
No locals.
#2 imapc_untagged_expunge (reply=<optimized out>, mbox=0x7f572c12b840)
at imapc-mailbox.c:473
msgmap = 0x7f572c146ed0
lseq = 739349904
uid = 51497
rseq = 126
#3 0x00007f5729a77632 in imapc_storage_client_untagged_cb (
reply=0x7ffdc857e400, context=0x7f572c0f7080) at imapc-storage.c:204
mcb__foreach_end = 0x7f572c12bf98
client = 0x7f572c0f7080
mbox = 0x7f572c12b840
cb = <optimized out>
mcb = 0x7f57...
2018 Sep 18
3
[patch 09/11] x86/vdso: Simplify the invalid vclock case
On Tue, Sep 18, 2018 at 12:41:57PM +0200, Thomas Gleixner wrote:
> On Tue, 18 Sep 2018, Thomas Gleixner wrote:
> > On Tue, 18 Sep 2018, Thomas Gleixner wrote:
> > > On Tue, 18 Sep 2018, Peter Zijlstra wrote:
> > > > > Your memory serves you right. That's indeed observable on CPUs which
> > > > > lack TSC_ADJUST.
> > > >
> >
2018 Sep 18
3
[patch 09/11] x86/vdso: Simplify the invalid vclock case
On Tue, Sep 18, 2018 at 12:41:57PM +0200, Thomas Gleixner wrote:
> On Tue, 18 Sep 2018, Thomas Gleixner wrote:
> > On Tue, 18 Sep 2018, Thomas Gleixner wrote:
> > > On Tue, 18 Sep 2018, Peter Zijlstra wrote:
> > > > > Your memory serves you right. That's indeed observable on CPUs which
> > > > > lack TSC_ADJUST.
> > > >
> >
2020 Nov 03
0
[patch V3 24/37] sched: highmem: Store local kmaps in task struct
...+ DEBUG_LOCKS_WARN_ON(current->kmap_ctrl.idx);
+}
+#else
+static inline void kmap_local_fork(struct task_struct *tsk) { }
+static inline void kmap_assert_nomap(void) { }
#endif
#ifdef CONFIG_HIGHMEM
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -34,6 +34,7 @@
#include <linux/rseq.h>
#include <linux/seqlock.h>
#include <linux/kcsan.h>
+#include <asm/kmap_size.h>
/* task_struct member predeclarations (sorted alphabetically): */
struct audit_context;
@@ -629,6 +630,13 @@ struct wake_q_node {
struct wake_q_node *next;
};
+struct kmap_ctrl {
+#ifd...
2016 Apr 29
4
Recent update causes segfault in proxy mode
I'm using the auto builds (2:2.2.24-1~auto+3) for Ubuntu/Debian.
The recent upgrade to 2.2.24 cause the follwoing error to appear:
I can log in to a mailbox via dovecot
I can delete emails
Upon expunge, dovecot crashes:
Apr 29 11:05:30 mproxy dovecot: imap(hildeb): expunge: box=INBOX, uid=142514, msgid=, size=10086
Apr 29 11:05:30 mproxy dovecot: imap(hildeb): expunge: box=INBOX,
2012 Jun 15
3
doveadm backup panic
using latest auto build didn't help.
this happens only with a specific account.
# doveadm -o imapc_user=----- at domain.com -o imapc_password=---- backup
-u =----- at domain.com -R imapc:
dsync(---- at domain.com): Panic: pool_data_stack_realloc(): stack frame
changed
dsync(---- at domain.com): Error: Raw backtrace:
/usr/lib/dovecot/libdovecot.so.0(+0x4209a) [0xb762b09a] ->
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all