search for: domlist_read_lock

...6 ++++++ 4 files changed, 52 insertions(+), 1 deletion(-) diff --git a/xen/arch/x86/acpi/power.c b/xen/arch/x86/acpi/power.c index 3c2585c..74cd371 100644 --- a/xen/arch/x86/acpi/power.c +++ b/xen/arch/x86/acpi/power.c @@ -96,7 +96,11 @@ static void thaw_domains(void) rcu_read_lock(&domlist_read_lock); for_each_domain ( d ) + { + if (system_state == SYS_STATE_resume) + restore_vcpu_affinity(d); domain_unpause(d); + } rcu_read_unlock(&domlist_read_lock); } diff --git a/xen/common/domain.c b/xen/common/domain.c index 64ee29d..590548e 100644 --- a/...

...void do_settime(unsigned long secs, unsi y = do_div(x, 1000000000); spin_lock(&wc_lock); - wc_sec = _wc_sec = (u32)x; - wc_nsec = _wc_nsec = (u32)y; + wc_sec = _wc_sec = (u32)y; + wc_nsec = _wc_nsec = (u32)x; spin_unlock(&wc_lock); rcu_read_lock(&domlist_read_lock); _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...tatic int sedf_adjust_weights(struct cpupool *c, struct xen_domctl_scheduler_op *cmd) { struct vcpu *p; @@ -1335,7 +1260,7 @@ static int sedf_adjust_weights(struct cp return -ENOMEM; } - /* Sum across all weights. */ + /* Sum across all weights */ rcu_read_lock(&domlist_read_lock); for_each_domain_in_cpupool( d, c ) { @@ -1350,11 +1275,13 @@ static int sedf_adjust_weights(struct cp } else { - /*don''t modify domains who don''t have a weight, but sum - up the time they need, proj...

These two patches were originally part of the XSM series that I have posted, and remain prerequisites for that series. However, they are independent of the XSM changes and are a useful simplification regardless of the use of XSM. The Acked-bys on these patches were provided before rebasing them over the copyback changes in 26268:1b72138bddda, which had minor conflicts that I resolved. [PATCH

...) + { + cur_timer = timers[i]; + break; + } + + i++; + } + + if (!cur_timer) + panic("Failed to find a usable platform timer source!!!\n"); } @@ -725,6 +805,7 @@ void do_settime(unsigned long secs, unsi rcu_read_unlock(&domlist_read_lock); } +static int on_resume; static void local_time_calibration(void *unused) { struct cpu_time *t = &this_cpu(cpu_time); @@ -872,7 +953,8 @@ void init_percpu_time(void) local_irq_save(flags); rdtscll(t->local_tsc_stamp); - now = (smp_processor_id() == 0) ? 0 : read_pl...

Hello everyone, this is the very first version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See

Hello everyone, this is the fourth version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See