search for: 423,9

...ssh_options, host, cmd, src, + ssh_options, host, rscpcmd, src, tuser ? tuser : "", tuser ? "@" : "", thost, targ); } @@ -423,9 +438,9 @@ (void) xfree(bp); } else { /* local to remote */ if (remin == -1) { - len = strlen(targ) + CMDNEEDS + 20; + len = strlen(targ) + strlen(rscpcmd) + 20;...

...ed_sync, &prev->vcpu_flags); + } } /*********************************************************************** ***** diff -r f6443af464be xen/include/xen/sched.h --- a/xen/include/xen/sched.h Tue Feb 13 13:37:12 2007 +0800 +++ b/xen/include/xen/sched.h Tue Feb 13 13:41:44 2007 +0800 @@ -423,6 +423,9 @@ extern struct domain *domain_list; /* VCPU affinity has changed: migrating to a new CPU. */ #define _VCPUF_migrating 13 #define VCPUF_migrating (1UL<<_VCPUF_migrating) + /* VCPU needs full context sync once switched out */ +#define _VCPUF_need_sync 14 +#defi...

...auth-pam.c 13 Nov 2003 08:52:31 -0000 1.78 +++ auth-pam.c 13 Nov 2003 09:35:56 -0000 @@ -52,6 +52,8 @@ RCSID("$Id: auth-pam.c,v 1.78 2003/11/13 #include "auth-options.h" extern ServerOptions options; +extern Buffer loginmsg; +extern int compat20; #define __unused @@ -421,13 +423,9 @@ sshpam_query(void *ctx, char **name, cha case PAM_AUTH_ERR: if (**prompts != NULL) { /* drain any accumulated messages */ -#if 0 /* XXX - not compatible with privsep */ - packet_start(SSH2_MSG_USERAUTH_BANNER); - packet_put_cstring(**prompts); - packet_put_cstring("&q...

...mrg_avg_pkt_len; + /* Sequence counter to allow sysfs readers to safely access stats. + * Assumes a single virtio-net writer, which is enforced by virtio-net + * and NAPI. + */ + seqcount_t sysfs_seq; + /* Page frag for packet buffer allocation. */ struct page_frag alloc_frag; @@ -416,7 +423,9 @@ static struct sk_buff *receive_mergeable(struct net_device *dev, } } + write_seqcount_begin(&rq->sysfs_seq); ewma_add(&rq->mrg_avg_pkt_len, head_skb->len); + write_seqcount_end(&rq->sysfs_seq); return head_skb; err_skb: @@ -604,18 +613,29 @@ static int add...

...llow sysfs readers to safely access stats. > + * Assumes a single virtio-net writer, which is enforced by virtio-net > + * and NAPI. > + */ > + seqcount_t sysfs_seq; > + > /* Page frag for packet buffer allocation. */ > struct page_frag alloc_frag; > > @@ -416,7 +423,9 @@ static struct sk_buff *receive_mergeable(struct net_device *dev, > } > } > > + write_seqcount_begin(&rq->sysfs_seq); > ewma_add(&rq->mrg_avg_pkt_len, head_skb->len); > + write_seqcount_end(&rq->sysfs_seq); > return head_skb; > >...

...llow sysfs readers to safely access stats. > + * Assumes a single virtio-net writer, which is enforced by virtio-net > + * and NAPI. > + */ > + seqcount_t sysfs_seq; > + > /* Page frag for packet buffer allocation. */ > struct page_frag alloc_frag; > > @@ -416,7 +423,9 @@ static struct sk_buff *receive_mergeable(struct net_device *dev, > } > } > > + write_seqcount_begin(&rq->sysfs_seq); > ewma_add(&rq->mrg_avg_pkt_len, head_skb->len); > + write_seqcount_end(&rq->sysfs_seq); > return head_skb; > >...

I have an old (1997) Best Ferrups (model FE18KVA) that I am trying to monitor for the first time, but all the Best drivers fail to communicate with it. In ups_sync() in bestuferrups.c and bestfcom.c, the "time" command is sent and a one-line response is read. However, on my UPS, that command returns the current time and then prompts for a new time setting. I worked around that by just

...83,6 +383,8 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) >> >> kvm_arm_pvtime_vcpu_init(&vcpu->arch); >> >> + kvm_arm_pvlock_preempted_init(&vcpu->arch); >> + >> return kvm_vgic_vcpu_init(vcpu); >> } >> >> @@ -421,6 +423,9 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) >> vcpu_set_wfx_traps(vcpu); >> >> vcpu_ptrauth_setup_lazy(vcpu); >> + >> + if (kvm_arm_is_pvlock_preempted_ready(&vcpu->arch)) >> + kvm_update_pvlock_preempted(vcpu, 0); >> } >...

https://bugs.freedesktop.org/show_bug.cgi?id=98240 Bug ID: 98240 Summary: Kernel module fails to load on HP Pavilion V3A33AV laptop. Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component:

...@@ -388,6 +401,10 @@ static int do_task_stat(struct task_stru sigemptyset(&sigign); sigemptyset(&sigcatch); cutime =3D cstime =3D cputime_zero; +#ifdef CONFIG_GUEST_ACCOUNTING + cgtime =3D cputime_zero; + gtime =3D 0; +#endif utime =3D stime =3D 0; = rcu_read_lock(); @@ -406,6 +423,9 @@ static int do_task_stat(struct task_stru cmaj_flt =3D sig->cmaj_flt; cutime =3D sig->cutime; cstime =3D sig->cstime; +#ifdef CONFIG_GUEST_ACCOUNTING + cgtime =3D sig->cgtime; +#endif rsslim =3D sig->rlim[RLIMIT_RSS].rlim_cur; = /* add up live thread stats at th...

...@@ -388,6 +401,10 @@ static int do_task_stat(struct task_stru sigemptyset(&sigign); sigemptyset(&sigcatch); cutime =3D cstime =3D cputime_zero; +#ifdef CONFIG_GUEST_ACCOUNTING + cgtime =3D cputime_zero; + gtime =3D 0; +#endif utime =3D stime =3D 0; = rcu_read_lock(); @@ -406,6 +423,9 @@ static int do_task_stat(struct task_stru cmaj_flt =3D sig->cmaj_flt; cutime =3D sig->cutime; cstime =3D sig->cstime; +#ifdef CONFIG_GUEST_ACCOUNTING + cgtime =3D sig->cgtime; +#endif rsslim =3D sig->rlim[RLIMIT_RSS].rlim_cur; = /* add up live thread stats at th...

skb_page_frag_refill currently permits only order-0 page allocs unless GFP_WAIT is used. Change skb_page_frag_refill to attempt higher-order page allocations whether or not GFP_WAIT is used. If memory cannot be allocated, the allocator will fall back to successively smaller page allocs (down to order-0 page allocs). This change brings skb_page_frag_refill in line with the existing page allocation

skb_page_frag_refill currently permits only order-0 page allocs unless GFP_WAIT is used. Change skb_page_frag_refill to attempt higher-order page allocations whether or not GFP_WAIT is used. If memory cannot be allocated, the allocator will fall back to successively smaller page allocs (down to order-0 page allocs). This change brings skb_page_frag_refill in line with the existing page allocation

On 3/18/20 8:21 PM, Eric Blake wrote: > In commit c306fa93ab and neighbors (v1.15.1), a concerted effort went > into caching the results of .can_FOO callbacks, with commit messages > demonstrating that a plugin with a slow callback should not have that > delay magnified multiple times. But nothing was added to the > testsuite at the time, and with the sh and eval plugins, we still

From: Zengruan Ye <yezengruan at huawei.com> This patch set aims to support the vcpu_is_preempted() functionality under KVM/arm64, which allowing the guest to obtain the vcpu is currently running or not. This will enhance lock performance on overcommitted hosts (more runnable vcpus than physical cpus in the system) as doing busy waits for preempted vcpus will hurt system performance far

From: Zengruan Ye <yezengruan at huawei.com> This patch set aims to support the vcpu_is_preempted() functionality under KVM/arm64, which allowing the guest to obtain the vcpu is currently running or not. This will enhance lock performance on overcommitted hosts (more runnable vcpus than physical cpus in the system) as doing busy waits for preempted vcpus will hurt system performance far

...turn "<alldocuments>" + opstr; return tname + opstr; } + if (op == Xapian::Query::OP_MATCH_NOTHING) { + return "<nodocuments>"; + } opstr = " " + get_op_name(op) + " "; if (op == Xapian::Query::OP_NEAR || @@ -414,6 +423,9 @@ return qint_from_vector(Xapian::Query::OP_ELITE_SET, subqs, elite_set_size); } + case '!': { + return new Xapian::Query::Internal(Xapian::Query::OP_MATCH_NOTHING, 0); + } default: DEBUGLINE(UNKNOWN, "Can't parse...

Formerly, ifcvf driver has implemented a lazy-initialization mechanism for the virtqueues and other config space contents, it would store all configurations that passed down from the userspace, then load them to the device config space upon DRIVER_OK. This can not serve live migration, so this series implement an immediate initialization mechanism, which means rather than the former store-load

This patch set aims to support the vcpu_is_preempted() functionality under KVM/arm64, which allowing the guest to obtain the VCPU is currently running or not. This will enhance lock performance on overcommitted hosts (more runnable VCPUs than physical CPUs in the system) as doing busy waits for preempted VCPUs will hurt system performance far worse than early yielding. We have observed some

It's here! After a lot of investigation, rewrites, and traces, I present the patch series to implement all known levels of clockgating for Kepler1 and Kepler2 GPUs. Starting with Fermi GPUs (this is probably present on earlier GPUs as well, but with a far less easy to manage interface), nvidia added two clockgating levels that are handled mostly in firmware (with the exception of course, of