search for: 233,11

...cking/qspinlock.c | 18 ++++++++++++++++-- > 1 files changed, 16 insertions(+), 2 deletions(-) > > diff --git a/kernel/locking/qspinlock.c b/kernel/locking/qspinlock.c > index fc7fd8c..7f10758 100644 > --- a/kernel/locking/qspinlock.c > +++ b/kernel/locking/qspinlock.c > @@ -233,11 +233,25 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, u32 val) > */ > for (;;) { > /* > - * If we observe any contention; queue. > + * If we observe that the queue is not empty or both > + * the pending and lock bits are set, queue > */ > - i...

...cking/qspinlock.c | 18 ++++++++++++++++-- > 1 files changed, 16 insertions(+), 2 deletions(-) > > diff --git a/kernel/locking/qspinlock.c b/kernel/locking/qspinlock.c > index fc7fd8c..7f10758 100644 > --- a/kernel/locking/qspinlock.c > +++ b/kernel/locking/qspinlock.c > @@ -233,11 +233,25 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, u32 val) > */ > for (;;) { > /* > - * If we observe any contention; queue. > + * If we observe that the queue is not empty or both > + * the pending and lock bits are set, queue > */ > - i...

...nel, which is the appliance own, so getting it later on with hostname(1) works. --- virt-p2v-make-disk.in | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/virt-p2v-make-disk.in b/virt-p2v-make-disk.in index 1bec4e3..132211d 100644 --- a/virt-p2v-make-disk.in +++ b/virt-p2v-make-disk.in @@ -233,11 +233,16 @@ fi # Run virt-builder. Note we controversially assume systemd here. We # could provide a sysvinit fallback if required. +# The manual 'hostname' invocation is needed to set the hostname +# also for the appliance itself, so scriptlets can properly use +# the hostname we w...

...gt; @@ -208,7 +208,8 @@ MSR_KVM_STEAL_TIME: 0x4b564d03 > __u64 steal; > __u32 version; > __u32 flags; > - __u32 pad[12]; > + __u8 preempted; > + __u32 pad[11]; > } > > whose data will be filled in by the hypervisor periodically. Only one > @@ -232,6 +233,11 @@ MSR_KVM_STEAL_TIME: 0x4b564d03 > nanoseconds. Time during which the vcpu is idle, will not be > reported as steal time. > > + preempted: indicate the VCPU who owns this struct is running or > + not. Non-zero values mean the VCPU has been preempted. Zero > + means...

...gt; @@ -208,7 +208,8 @@ MSR_KVM_STEAL_TIME: 0x4b564d03 > __u64 steal; > __u32 version; > __u32 flags; > - __u32 pad[12]; > + __u8 preempted; > + __u32 pad[11]; > } > > whose data will be filled in by the hypervisor periodically. Only one > @@ -232,6 +233,11 @@ MSR_KVM_STEAL_TIME: 0x4b564d03 > nanoseconds. Time during which the vcpu is idle, will not be > reported as steal time. > > + preempted: indicate the VCPU who owns this struct is running or > + not. Non-zero values mean the VCPU has been preempted. Zero > + means...

...ry forms, with or without * modification, are permitted provided that the following conditions are @@ -58,6 +58,7 @@ #include "cache.h" #include "blk.h" #include "reclaim.h" +#include "isaligned.h" #define THREAD_MODEL NBDKIT_THREAD_MODEL_PARALLEL @@ -233,11 +234,13 @@ cache_pread (struct nbdkit_next_ops *next_ops, void *nxdata, CLEANUP_FREE uint8_t *block = NULL; assert (!flags); - block = malloc (blksize); - if (block == NULL) { - *err = errno; - nbdkit_error ("malloc: %m"); - return -1; + if (!IS_ALIGNED (count | offs...

On Wed, Jun 11, 2014 at 05:22:28PM -0400, Long, Wai Man wrote: > >>@@ -233,11 +233,25 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, u32 val) > >> */ > >> for (;;) { > >> /* > >>- * If we observe any contention; queue. > >>+ * If we observe that the queue is not empty or both > >>+ * the pending...

On Wed, Jun 11, 2014 at 05:22:28PM -0400, Long, Wai Man wrote: > >>@@ -233,11 +233,25 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, u32 val) > >> */ > >> for (;;) { > >> /* > >>- * If we observe any contention; queue. > >>+ * If we observe that the queue is not empty or both > >>+ * the pending...

...rh#561267) */ - nvkm_wr32(device, 0x100c08, fb->r100c08 >> 8); + if (fb->r100c08 != DMA_ERROR_CODE) + nvkm_wr32(device, 0x100c08, fb->r100c08 >> 8); /* This is needed to get meaningful information from 100c90 * on traps. No idea what these values mean exactly. */ @@ -233,11 +252,11 @@ nv50_fb_dtor(struct nvkm_fb *base) struct nv50_fb *fb = nv50_fb(base); struct nvkm_device *device = fb->base.subdev.device; - if (fb->r100c08_page) { + if (fb->r100c08 && fb->r100c08 != DMA_ERROR_CODE) dma_unmap_page(device->dev, fb->r100c08, PAGE_SI...

...l/kvm/msr.txt +++ b/Documentation/virtual/kvm/msr.txt @@ -208,7 +208,8 @@ MSR_KVM_STEAL_TIME: 0x4b564d03 __u64 steal; __u32 version; __u32 flags; - __u32 pad[12]; + __u8 preempted; + __u32 pad[11]; } whose data will be filled in by the hypervisor periodically. Only one @@ -232,6 +233,11 @@ MSR_KVM_STEAL_TIME: 0x4b564d03 nanoseconds. Time during which the vcpu is idle, will not be reported as steal time. + preempted: indicate the VCPU who owns this struct is running or + not. Non-zero values mean the VCPU has been preempted. Zero + means the VCPU is not preempted. NOT...

...re permitted provided that the following conditions are > @@ -58,6 +58,7 @@ > #include "cache.h" > #include "blk.h" > #include "reclaim.h" > +#include "isaligned.h" > > #define THREAD_MODEL NBDKIT_THREAD_MODEL_PARALLEL > > @@ -233,11 +234,13 @@ cache_pread (struct nbdkit_next_ops *next_ops, void *nxdata, > CLEANUP_FREE uint8_t *block = NULL; > > assert (!flags); > - block = malloc (blksize); > - if (block == NULL) { > - *err = errno; > - nbdkit_error ("malloc: %m"); > - ret...

On 06/12/2014 02:00 AM, Peter Zijlstra wrote: > On Wed, Jun 11, 2014 at 05:22:28PM -0400, Long, Wai Man wrote: > >>>> @@ -233,11 +233,25 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, u32 val) >>>> */ >>>> for (;;) { >>>> /* >>>> - * If we observe any contention; queue. >>>> + * If we observe that the queue is not empty or both >>&g...

...+++++++++++++-- >> 1 files changed, 16 insertions(+), 2 deletions(-) >> >> diff --git a/kernel/locking/qspinlock.c b/kernel/locking/qspinlock.c >> index fc7fd8c..7f10758 100644 >> --- a/kernel/locking/qspinlock.c >> +++ b/kernel/locking/qspinlock.c >> @@ -233,11 +233,25 @@ void queue_spin_lock_slowpath(struct qspinlock *lock, u32 val) >> */ >> for (;;) { >> /* >> - * If we observe any contention; queue. >> + * If we observe that the queue is not empty or both >> + * the pending and lock bits are set,...

...s 0" errors (rh#561267) */ - nvkm_wr32(device, 0x100c08, fb->r100c08 >> 8); + if (fb->r100c08) + nvkm_wr32(device, 0x100c08, fb->r100c08 >> 8); /* This is needed to get meaningful information from 100c90 * on traps. No idea what these values mean exactly. */ @@ -233,11 +245,11 @@ nv50_fb_dtor(struct nvkm_fb *base) struct nv50_fb *fb = nv50_fb(base); struct nvkm_device *device = fb->base.subdev.device; - if (fb->r100c08_page) { + if (fb->r100c08) dma_unmap_page(device->dev, fb->r100c08, PAGE_SIZE, DMA_BIDIRECTIONAL); - __free...

...patch I described in my first paragraph: > > * added files > > > {arch}/flac/flac--ipod/flac--ipod--1.1.0/eric@petta-tech.com--2004b-ordinary/patch-log/patch-27 > > * modified files > > --- orig/src/libFLAC/bitbuffer.c > +++ mod/src/libFLAC/bitbuffer.c > @@ -233,11 +233,26 @@ > > /* first shift the unconsumed buffer data toward the front as much > as possible */ > if(bb->total_consumed_bits >= FLAC__BITS_PER_BLURB) { > +#if FLAC__BITS_PER_BLURB == 8 > + /* > + * memset and memcpy are usually implemented in assembly langu...

...s 0" errors (rh#561267) */ - nvkm_wr32(device, 0x100c08, fb->r100c08 >> 8); + if (fb->r100c08) + nvkm_wr32(device, 0x100c08, fb->r100c08 >> 8); /* This is needed to get meaningful information from 100c90 * on traps. No idea what these values mean exactly. */ @@ -233,11 +255,11 @@ nv50_fb_dtor(struct nvkm_fb *base) struct nv50_fb *fb = nv50_fb(base); struct nvkm_device *device = fb->base.subdev.device; - if (fb->r100c08_page) { + if (fb->r100c08) dma_unmap_page(device->dev, fb->r100c08, PAGE_SIZE, DMA_BIDIRECTIONAL); - __free...

...nes) and embedded (lock and protected data in the same cacheline). [Standalone/Embedded - same node] # of tasks Ticket lock Queue lock %Change ---------- ----------- ---------- ------- 1 135/ 111 135/ 101 0%/ -9% 2 890/ 779 1885/1990 +112%/+156% 3 1932/1859 2333/2341 +21%/ +26% 4 2829/2726 2900/2923 +3%/ +7% 5 3834/3761 3655/3648 -5%/ -3% 6 4963/4976 4336/4326 -13%/ -13% 7 6299/6269 5057/5064 -20%/ -19% 8 7691/7569 5786/5798 -25%/ -23% Of course, the results will varies depending on what kind of test mach...

...ops (especially branch calls). Anyways, here goes the patch I described in my first paragraph: * added files {arch}/flac/flac--ipod/flac--ipod--1.1.0/eric@petta-tech.com--2004b-ordinary/patch-log/patch-27 * modified files --- orig/src/libFLAC/bitbuffer.c +++ mod/src/libFLAC/bitbuffer.c @@ -233,11 +233,26 @@ /* first shift the unconsumed buffer data toward the front as much as possible */ if(bb->total_consumed_bits >= FLAC__BITS_PER_BLURB) { +#if FLAC__BITS_PER_BLURB == 8 + /* + * memset and memcpy are usually implemented in assembly language + * by the system libc, and t...

...t; 3) { print " -Usage: nsupdate-gss.pl HOST DOMAIN IP TTL +Usage: nsupdate-gss.pl HOST DOMAIN IP TTL [NS] "; exit 1; } @@ -35,6 +38,7 @@ my $ip = $ARGV[2]; my $ttl = $ARGV[3]; my $alg = "gss.microsoft.com"; +my $ns = $ARGV[4] if ($#ARGV >= 4); @@ -229,7 +233,11 @@ # find the nameservers my $nameserver = find_nameservers("$domain."); -print "Found nameserver $nameserver\n"; +$nameserver->nameservers("$ns") if (defined($ns)); +#print $nameserver->print; + +#print "Found nameserver $nameserver\n"; +print &...

...fier.c | 86 ++++++++++++++++++++++++++++-------- 2 files changed, 74 insertions(+), 18 deletions(-) diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h index 027c9c8f3a69..6dcaa632eef7 100644 --- a/include/linux/mmu_notifier.h +++ b/include/linux/mmu_notifier.h @@ -233,11 +233,16 @@ struct mmu_notifier { * @invalidate: Upon return the caller must stop using any SPTEs within this * range. This function can sleep. Return false only if sleeping * was required but mmu_notifier_range_blockable(range) is false. + * @release: This functio...