Messages in this thread | | | Subject | Re: [PATCH v5 0/5] mm: introduce memfd_secret system call to create "secret" memory areas | From | Qian Cai <> | Date | Thu, 17 Sep 2020 09:27:27 -0400 |
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On Wed, 2020-09-16 at 10:35 +0300, Mike Rapoport wrote: > From: Mike Rapoport <rppt@linux.ibm.com> > > Hi, > > This is an implementation of "secret" mappings backed by a file descriptor. > I've dropped the boot time reservation patch for now as it is not strictly > required for the basic usage and can be easily added later either with or > without CMA.
On powerpc: https://gitlab.com/cailca/linux-mm/-/blob/master/powerpc.config
There is a compiling warning from the today's linux-next:
<stdin>:1532:2: warning: #warning syscall memfd_secret not implemented [-Wcpp]
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