[PATCH 3/6] shm: add memfd_create() syscall

2014-03-20 Thread Pavel Emelyanov
On 03/20/2014 03:29 PM, David Herrmann wrote: > Hi > > On Thu, Mar 20, 2014 at 10:01 AM, Pavel Emelyanov > wrote: >> On 03/20/2014 12:47 PM, Cyrill Gorcunov wrote: >>> If I'm not mistaken in something obvious, this looks similar to >>> /p

[PATCH 3/6] shm: add memfd_create() syscall

2014-03-20 Thread Pavel Emelyanov
On 03/20/2014 12:47 PM, Cyrill Gorcunov wrote: > On Wed, Mar 19, 2014 at 08:06:48PM +0100, David Herrmann wrote: >> memfd_create() is similar to mmap(MAP_ANON), but returns a file-descriptor >> that you can pass to mmap(). It explicitly allows sealing and >> avoids any connection to user-visible