search for: deferrals

In "Understanding the Linux Kernel" 3rd edition, section 4.7 "Softirqs and Tasklets" it states: "Activation and execution [of defferable functions] are bound together: a deferrable function that has been activated by a given CPU must be executed on the same CPU. There is no self-evident reason suggesting that this rule is beneficial for system performance. Binding the

I recently submitted a pull-request (https://github.com/rails/rails/pull/10939) to address a bug in PostgreSQLAdapter#disable_referential_integrity related to how the existing code behaves in a transaction when the PostgreSQL user account lacks superuser privileges on the PostgreSQL instance. While this permits the code to function without crashing, it doesn''t actually make

The Wine development release 3.9 is now available. What's new in this release (see below for details): - OpenGL core contexts enabled by default in Direct 3D. - Beginnings of Direct 3D 12 implementation using vkd3d. - More support for the Task Scheduler. - Some more Task Dialog support. - Better arrow support in GdiPlus. - Various bug fixes. The source is available from the

The Wine development release 3.10 is now available. What's new in this release (see below for details): - Swapchain support in Direct 3D 12. - Vulkan support updated to the latest spec. - Debugger support for Wow64 processes. - Still more support for the Task Scheduler. - Various bug fixes. The source is available from the following locations:

Hi all, I'm enjoying using dovecot deliver with qmail+vpopmail+dspam. It works mostly fine, I like the indexing and sieve features with dovecot deliver. I would like to get more details on trouble, the log entry is just : " 2009-11-18_20:38:55.64778 delivery 50833: deferral: " As you see, there no reason for the deferral. How can I make deliver more verbose ? I also have a

Patch 1 removes CONFIG_SMP Patch 2 removes separate smp_{,r,w}mb()s as a result of patch 1 Patch 4 removes __ia64__ defines from the x86 arch tree Patch 3 is related to patch 4 and changes the VIOAPIC to emulate version 0x20 as a performance gain. It preceeds Patch 4 so as to be more clear about the functional change. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>

Test =) soddsjbmshdwqwu -- Test, yep.

Hello, on the application that I''m working on, we are using Thin. The server implements long polling and commands that alter its internal state. Connecting to the long poll is a very fast operation, while updating the state of the server is a relatively slow operation. The long poll connection is held open until there is a change to be sent to the connection. Here is my current

Hi all Is the EventMachine website (www.rubyeventmachine.com) down? I can''t access it from South Africa, and have tried using tor as well with no luck. I''m kinda new to EventMachine, so I first have a lot of examples to work through and reading to do before I start pestering the mailing list with questions. Thanks to everyone who partook in creating the library, so far

...server is, which coincidentally also hosts the mailing lists you are reading right now. After three short hours and (AFAICS) no lost mail we now have the following situation: The mailq on the old mail server now is empty, while the new one is already fighting with stale dns info, unknown users, deferrals and so on. Normal insanity, I'd say. One word to our moderators and/or mailing list administrators: Everything should work as it did on the old machine. If your list *admin* password isn't working anymore, please drop me a mail so we can clear that up. Everybody else: Send even more mail...

...server is, which coincidentally also hosts the mailing lists you are reading right now. After three short hours and (AFAICS) no lost mail we now have the following situation: The mailq on the old mail server now is empty, while the new one is already fighting with stale dns info, unknown users, deferrals and so on. Normal insanity, I'd say. One word to our moderators and/or mailing list administrators: Everything should work as it did on the old machine. If your list *admin* password isn't working anymore, please drop me a mail so we can clear that up. Everybody else: Send even more mail...

I am just getting started with Rails, don''t know any Ruby, and don''t quite even get object oriented programming yet. I have tweaked my schema to The Rails Way and have generated a bit of scaffolding. I am trying to create a new Part, which references a PartName and a PartNumber. I can create a PartNumber on the fly, but the PartName has to exist. I have an inelegant solution

I am just getting started with Rails, don''t know any Ruby, and don''t quite even get object oriented programming yet. I have tweaked my schema to The Rails Way and have generated a bit of scaffolding. I am trying to create a new Part, which references a PartName and a PartNumber. I can create a PartNumber on the fly, but the PartName has to exist. I have an inelegant solution

When I call EM::stop from within a Deferrable callback, I''m getting the following: terminate called after throwing an instance of ''std::runtime_error'' what(): already initialized Abort trap Is there any way to trace this a little further? -- Duane Johnson

Hi all, I''m just starting out... the solution to this must be really trivial but can''t figure out what''s wrong. I''m using Webrick + Rails 1.0 The error is: undefined method `useremail'' error What am I missing? Thanks, Lorenzo class User < ActiveRecord::Base set_table_name "\"tblUser\"" set_primary_key

Hi, i dont fully understand this sentence, could someone be so kind to expleain me it? Any router performing a shaping function should be the bottleneck on the link, and should be shaping slightly below the maximum available link bandwidth. This prevents queues from forming in other routers, affording maximum control of packet latency/deferral to the shaping device.

On Tue, Jan 15, 2019 at 12:19:52PM +0000, Jean-Philippe Brucker wrote: > Implement the virtio-iommu driver, following specification v0.9 [1]. > > This is a simple rebase onto Linux v5.0-rc2. We now use the > dev_iommu_fwspec_get() helper introduced in v5.0 instead of accessing > dev->iommu_fwspec, but there aren't any functional change from v6 [2]. > > Our current

I've written a reference-counting garbage collector for LLVM, but I'm still unclear on a few things. The following piece of code that appears on http://llvm.cs.uiuc.edu/docs/GarbageCollection.html is unclear: ;; As the pointer goes out of scope, store a null value into ;; it, to indicate that the value is no longer live. store %Object* null, %Object** %X ... How exactly does

On Tue, Jan 15, 2019 at 12:19:52PM +0000, Jean-Philippe Brucker wrote: > Implement the virtio-iommu driver, following specification v0.9 [1]. > > This is a simple rebase onto Linux v5.0-rc2. We now use the > dev_iommu_fwspec_get() helper introduced in v5.0 instead of accessing > dev->iommu_fwspec, but there aren't any functional change from v6 [2]. > > Our current

On Tue, Jan 15, 2019 at 12:19:52PM +0000, Jean-Philippe Brucker wrote: > Implement the virtio-iommu driver, following specification v0.9 [1]. > > This is a simple rebase onto Linux v5.0-rc2. We now use the > dev_iommu_fwspec_get() helper introduced in v5.0 instead of accessing > dev->iommu_fwspec, but there aren't any functional change from v6 [2]. > > Our current