Re: [PATCH v7 00/24] Speculative page faults

2018-02-12 Thread Laurent Dufour
On 08/02/2018 21:53, Andrew Morton wrote: > On Tue, 6 Feb 2018 17:49:46 +0100 Laurent Dufour > wrote: > >> This is a port on kernel 4.15 of the work done by Peter Zijlstra to >> handle page fault without holding the mm semaphore [1]. >> >> The idea is to try to

Re: [PATCH v7 00/24] Speculative page faults

2018-02-08 Thread Andrew Morton
On Tue, 6 Feb 2018 17:49:46 +0100 Laurent Dufour wrote: > This is a port on kernel 4.15 of the work done by Peter Zijlstra to > handle page fault without holding the mm semaphore [1]. > > The idea is to try to handle user space page faults without holding the >