vppinfra: use memfd_create for hugepage mounts if supported 92/15392/2
authorDamjan Marion <damarion@cisco.com>
Fri, 19 Oct 2018 10:54:42 +0000 (12:54 +0200)
committerDave Barach <openvpp@barachs.net>
Fri, 19 Oct 2018 12:26:50 +0000 (12:26 +0000)
commit1636b1629339c8235e344e7a95d88ecede642cd5
tree8359c97957a0151e411c7b746d8284312a219ce7
parentda41d729b9339528b6c9bd1e859792303d15eb78
vppinfra: use memfd_create for hugepage mounts if supported

Starting with kernel 4.14 hugepage fd can be retrieved with
memfd_systemcall

Change-Id: I0f3bd6d0a7757ffe7b98e83763502013ac763ecb
Signed-off-by: Damjan Marion <damarion@cisco.com>
src/vppinfra/linux/mem.c
src/vppinfra/mem.h