search for: oldstat

...2700 35 The following gives me the balance of state AR: dataa$newbalance[data$newstate == 'AR'] 1170 2700 Now, I have another different data frame datab, it is very similar to data, except that the name of the columns are different, and the order of the columns are different: oldstate olddate oldbalance oldid oldaccounts 1 AR 31DEC2012 1234 7 40 2 WA 31DEC2012 2222 3 30 3 VA 31DEC2012 2345 5 23 3 AR 31DEC2012 5673 5 23 datab$oldbalance[datab$old...

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 domai...

...nges. 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, int state) { int oldState = w->state; PLUGIN_SCREEN (w->screen); if ((oldState ^ state) & STATE_PLUGIN_CARE_ABOUT_MASK) { /* do something interesting */ } UNWRAP (ps, w->screen, changeWindowState); (*w->screen->changeWindowState) (w, state); WRAP (ps, w->screen,...

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:

...+ + if (!static_key_false(&paravirt_spinlocks_enabled)) + return; + + (*count)++; + if (pv->cpustate == PV_CPU_KICKED) { + /* + * Reset count and flag + */ + pv->cpustate = PV_CPU_ACTIVE; + *count = 0; + + } else if (unlikely(*count >= 2*QSPIN_THRESHOLD)) { + u8 lockval; + s8 oldstate; + + /* + * Set the lock byte to _Q_LOCKED_SLOWPATH before + * trying to halt itself. It is possible that the + * lock byte had been set to _Q_LOCKED_SLOWPATH + * already (spurious wakeup of queue head after a halt + * or opportunistic setting in pv_halt_check()). + * In this case, ju...

...= 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(...

...fter + * QSPIN_THRESHOLD iterations. + */ +static inline int +pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *node) +{ + struct pv_qnode *pn = (struct pv_qnode *)node; + + if (!pv_enabled()) + return smp_load_acquire(&lock->val.counter); + + for (;;) { + unsigned int count; + s8 oldstate; + int val; + +reset: + count = QSPIN_THRESHOLD; + ACCESS_ONCE(pn->cpustate) = PV_CPU_ACTIVE; + + while (count--) { + val = smp_load_acquire(&lock->val.counter); + if (!(val & _Q_LOCKED_PENDING_MASK)) + return val; + if (pn->cpustate == PV_CPU_KICKED) + /* + *...

...fter + * QSPIN_THRESHOLD iterations. + */ +static inline int +pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *node) +{ + struct pv_qnode *pn = (struct pv_qnode *)node; + + if (!pv_enabled()) + return smp_load_acquire(&lock->val.counter); + + for (;;) { + unsigned int count; + s8 oldstate; + int val; + +reset: + count = QSPIN_THRESHOLD; + ACCESS_ONCE(pn->cpustate) = PV_CPU_ACTIVE; + + while (count--) { + val = smp_load_acquire(&lock->val.counter); + if (!(val & _Q_LOCKED_PENDING_MASK)) + return val; + if (pn->cpustate == PV_CPU_KICKED) + /* + *...

...value + * + * This function will halt itself if lock is still not available after + * QSPIN_THRESHOLD iterations. + */ +static inline int +pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *node) +{ + struct pv_qnode *pn = (struct pv_qnode *)node; + + for (;;) { + unsigned int count; + s8 oldstate; + int val; + +reset: + count = QSPIN_THRESHOLD; + ACCESS_ONCE(pn->cpustate) = PV_CPU_ACTIVE; + + while (count--) { + val = smp_load_acquire(&lock->val.counter); + if (!(val & _Q_LOCKED_PENDING_MASK)) + return val; + if (pn->cpustate == PV_CPU_KICKED) + /* + *...

...value + * + * This function will halt itself if lock is still not available after + * QSPIN_THRESHOLD iterations. + */ +static inline int +pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *node) +{ + struct pv_qnode *pn = (struct pv_qnode *)node; + + for (;;) { + unsigned int count; + s8 oldstate; + int val; + +reset: + count = QSPIN_THRESHOLD; + ACCESS_ONCE(pn->cpustate) = PV_CPU_ACTIVE; + + while (count--) { + val = smp_load_acquire(&lock->val.counter); + if (!(val & _Q_LOCKED_PENDING_MASK)) + return val; + if (pn->cpustate == PV_CPU_KICKED) + /* + *...

...__assert_fail (assertion=0xb7d7af44 "step->__end_fct == ((void *)0)", file=0xb7d76f11 "gconv_db.c", line=232, function=0xb7d76f36 "__gconv_release_step") at assert.c:50 50 { (gdb) 54 FATAL_PREPARE; (gdb) __pthread_setcancelstate (state=1, oldstate=0x0) at pthread_setcancelstate.c:29 29 { (gdb) 32 if (state < PTHREAD_CANCEL_ENABLE || state > PTHREAD_CANCEL_DISABLE) (gdb) 37 int oldval = THREAD_GETMEM (self, cancelhandling); (gdb) 42 : oldval & ~CANCELSTATE_BITMASK); (gdb) 45...

...NULL" here. > diff --git a/fish/hexedit.c b/fish/hexedit.c > index 9f051aa..b8c0a91 100644 > --- a/fish/hexedit.c > +++ b/fish/hexedit.c > @@ -100,7 +100,8 @@ run_hexedit (const char *cmd, size_t argc, char *argv[]) > const char *editor; > int r; > struct stat oldstat, newstat; > - char buf[BUFSIZ]; > + CLEANUP_FREE char *tmpfd = NULL; > + CLEANUP_FREE char *editcmd = NULL; > > CLEANUP_FREE char *tmpdir = guestfs_get_tmpdir (g), *tmp = NULL; > if (asprintf (&tmp, "%s/guestfishXXXXXX", tmpdir) == -1) { > @@ -119,9 +12...

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

...@@ pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *no { struct pv_qnode *pn = (struct pv_qnode *)node; - if (!pv_enabled()) - return smp_load_acquire(&lock->val.counter); - for (;;) { unsigned int count; s8 oldstate; @@ -328,8 +319,6 @@ static inline void pv_wait_check(struct qspinlock *lock, struct pv_qnode *pnxt = (struct pv_qnode *)next; struct pv_qnode *pcur = (struct pv_qnode *)node; - if (!pv_enabled()) - return; /* * Clear the locked and head va...

...@@ pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *no { struct pv_qnode *pn = (struct pv_qnode *)node; - if (!pv_enabled()) - return smp_load_acquire(&lock->val.counter); - for (;;) { unsigned int count; s8 oldstate; @@ -328,8 +319,6 @@ static inline void pv_wait_check(struct qspinlock *lock, struct pv_qnode *pnxt = (struct pv_qnode *)next; struct pv_qnode *pcur = (struct pv_qnode *)node; - if (!pv_enabled()) - return; /* * Clear the locked and head va...