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Hello all, I have a data frame dataa: newdate newstate newid newbalance newaccounts 1 31DEC2001 AR 1 1170 61 2 31DEC2001 VA 2 4565 54 3 31DEC2001 WA 3 2726 35 4 31DEC2001 AR 3 2700 35 The following gives me the balance of state AR:

Dear fellow Dovecot users, I've recently been aiding in the fixing up of the old dovecot_stats_ munin plugin. Currently, it still parses the output of doveadm oldstats, as it is quite an old script. Regardless of any feelings we may all have about oldstats, I was quite surprised to find that doveadm requires quite broad privileges (in my case root privileges) to function properly. It seems that any call to doveadm, even for "doveadm oldstats dump domain...

I've been thinking about removing all existing notification functions in favor of just having functions that apply changes. This is better as it allow each plugin to execute something both before and after the change has been applied. Example: Instead of wrapping a windowStateChangeNotify function you would wrap a changeWindowState function static void pluginChangeWindowState (CompWindow *w,

Hi, this series does a couple of code reorganizations/refactoring in code used by tools: the windows path handling code, and the two types of file editing (using editor, and using perl expression). There's still a code duplication between the two variants of file editing, but it is just within a single source, and can be easily solved now (planning as next step). Pino Toscano (13): edit:

This patch adds base para-virtualization support to the queue spinlock in the same way as was done in the PV ticket lock code. In essence, the lock waiters will spin for a specified number of times (QSPIN_THRESHOLD = 2^14) and then halted itself. The queue head waiter, unlike the other waiter, will spins 2*QSPIN_THRESHOLD times before halting itself. Before being halted, the queue head waiter

...= TRUE, useBytes = TRUE) page <- gsub(oldbase, base, page, fixed = TRUE, useBytes = TRUE) page <- gsub(oldutils, utils, page, fixed = TRUE, useBytes = TRUE) page <- gsub(oldgraphics, graphics, page, fixed = TRUE, useBytes = TRUE) page <- gsub(oldstats, stats, page, fixed = TRUE, useBytes = TRUE) page <- gsub(olddata, datasets, page, fixed = TRUE, useBytes = TRUE) page <- gsub(oldgrD, grD, page, fixed = TRUE, useBytes = TRUE) page <- gsub(oldmeth, meth, page, fixed = TRUE, useBytes = TRUE) if( identical( p...

This patch adds para-virtualization support to the queue spinlock code base with minimal impact to the native case. There are some minor code changes in the generic qspinlock.c file which should be usable in other architectures. The other code changes are specific to x86 processors and so are all put under the arch/x86 directory. On the lock side, there are a couple of jump labels and 2 paravirt

This patch adds para-virtualization support to the queue spinlock code base with minimal impact to the native case. There are some minor code changes in the generic qspinlock.c file which should be usable in other architectures. The other code changes are specific to x86 processors and so are all put under the arch/x86 directory. On the lock side, there are a couple of jump labels and 2 paravirt

This patch adds para-virtualization support to the queue spinlock code base with minimal impact to the native case. There are some minor code changes in the generic qspinlock.c file which should be usable in other architectures. The other code changes are specific to x86 processors and so are all put under the arch/x86 directory. On the lock side, the slowpath code is split into 2 separate

This patch adds para-virtualization support to the queue spinlock code base with minimal impact to the native case. There are some minor code changes in the generic qspinlock.c file which should be usable in other architectures. The other code changes are specific to x86 processors and so are all put under the arch/x86 directory. On the lock side, the slowpath code is split into 2 separate

Thanks! This is in regards to bug 3084, I am trying to find out why samba is crashing. I am using glibc-2.4 with nptl threads. It seems to be a memory or threading issue. Thanks for any help. Running smbd through gdb: Breakpoint 6, charset_name (ch=CH_DISPLAY) at lib/charcnv.c:57 57 const char *ret = NULL; (gdb) Continuing. Substituting charset 'ANSI_X3.4-1968' for

On Monday 07 March 2016 11:18:32 Richard W.M. Jones wrote: > GCC has two warnings related to large stack frames. We were already > using the -Wframe-larger-than warning, but this reduces the threshold > from 10000 to 5000 bytes. > > However that warning only covers the static part of frames (not > alloca). So this change also enables -Wstack-usage=10000 which covers > both

v11->v12: - Based on PeterZ's version of the qspinlock patch (https://lkml.org/lkml/2014/6/15/63). - Incorporated many of the review comments from Konrad Wilk and Paolo Bonzini. - The pvqspinlock code is largely from my previous version with PeterZ's way of going from queue tail to head and his idea of using callee saved calls to KVM and XEN codes. v10->v11: - Use a

v11->v12: - Based on PeterZ's version of the qspinlock patch (https://lkml.org/lkml/2014/6/15/63). - Incorporated many of the review comments from Konrad Wilk and Paolo Bonzini. - The pvqspinlock code is largely from my previous version with PeterZ's way of going from queue tail to head and his idea of using callee saved calls to KVM and XEN codes. v10->v11: - Use a

On 10/24/2014 04:47 AM, Peter Zijlstra wrote: > On Thu, Oct 16, 2014 at 02:10:38PM -0400, Waiman Long wrote: >> +static inline void pv_init_node(struct mcs_spinlock *node) >> +{ >> + struct pv_qnode *pn = (struct pv_qnode *)node; >> + >> + BUILD_BUG_ON(sizeof(struct pv_qnode)> 5*sizeof(struct mcs_spinlock)); >> + >> + if (!pv_enabled()) >> +

On 10/24/2014 04:47 AM, Peter Zijlstra wrote: > On Thu, Oct 16, 2014 at 02:10:38PM -0400, Waiman Long wrote: >> +static inline void pv_init_node(struct mcs_spinlock *node) >> +{ >> + struct pv_qnode *pn = (struct pv_qnode *)node; >> + >> + BUILD_BUG_ON(sizeof(struct pv_qnode)> 5*sizeof(struct mcs_spinlock)); >> + >> + if (!pv_enabled()) >> +

v13->v14: - Patches 1 & 2: Add queue_spin_unlock_wait() to accommodate commit 78bff1c86 from Oleg Nesterov. - Fix the system hang problem when using PV qspinlock in an over-committed guest due to a racing condition in the pv_set_head_in_tail() function. - Increase the MAYHALT_THRESHOLD from 10 to 1024. - Change kick_cpu into a regular function pointer instead of a

v13->v14: - Patches 1 & 2: Add queue_spin_unlock_wait() to accommodate commit 78bff1c86 from Oleg Nesterov. - Fix the system hang problem when using PV qspinlock in an over-committed guest due to a racing condition in the pv_set_head_in_tail() function. - Increase the MAYHALT_THRESHOLD from 10 to 1024. - Change kick_cpu into a regular function pointer instead of a

On 10/24/2014 06:04 PM, Peter Zijlstra wrote: > On Fri, Oct 24, 2014 at 04:53:27PM -0400, Waiman Long wrote: >> The additional register pressure may just cause a few more register moves >> which should be negligible in the overall performance . The additional >> icache pressure, however, may have some impact on performance. I was trying >> to balance the performance of

On 10/24/2014 06:04 PM, Peter Zijlstra wrote: > On Fri, Oct 24, 2014 at 04:53:27PM -0400, Waiman Long wrote: >> The additional register pressure may just cause a few more register moves >> which should be negligible in the overall performance . The additional >> icache pressure, however, may have some impact on performance. I was trying >> to balance the performance of