* Linus Torvalds wrote:
> On Tue, Apr 14, 2015 at 4:09 PM, Jason Low wrote:
> > This patchset improves the scalability of itimers, thread_group_cputimer
> > and addresses a performance issue we found while running a database
> > workload where more than 30% of total time is spent in the kernel
* Linus Torvalds torva...@linux-foundation.org wrote:
On Tue, Apr 14, 2015 at 4:09 PM, Jason Low jason.l...@hp.com wrote:
This patchset improves the scalability of itimers, thread_group_cputimer
and addresses a performance issue we found while running a database
workload where more than
On Tue, Apr 14, 2015 at 4:09 PM, Jason Low wrote:
> This patchset improves the scalability of itimers, thread_group_cputimer
> and addresses a performance issue we found while running a database
> workload where more than 30% of total time is spent in the kernel
> trying to acquire the
This patchset improves the scalability of itimers, thread_group_cputimer
and addresses a performance issue we found while running a database
workload where more than 30% of total time is spent in the kernel
trying to acquire the thread_group_cputimer spinlock.
While we're modifying sched and
On Tue, Apr 14, 2015 at 4:09 PM, Jason Low jason.l...@hp.com wrote:
This patchset improves the scalability of itimers, thread_group_cputimer
and addresses a performance issue we found while running a database
workload where more than 30% of total time is spent in the kernel
trying to acquire
This patchset improves the scalability of itimers, thread_group_cputimer
and addresses a performance issue we found while running a database
workload where more than 30% of total time is spent in the kernel
trying to acquire the thread_group_cputimer spinlock.
While we're modifying sched and
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