diff options
| author |   Bruce Ashfield <bruce.ashfield@windriver.com> | 2017-03-14 09:31:15 -0400 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-03-14 14:27:47 +0000 |
| commit | 12cd5bb61de6f254d34cc070816adeacdbe39d5c (patch) | |
| tree | 56f10ebf851a2c0bd5a1cf6df355d843823563d3 /meta/recipes-kernel/linux/linux-yocto-rt_4.9.bb | |
| parent | 6812934630a68deca76177c55fb0b153e17d6058 (diff) | |
| download | openembedded-core-contrib-12cd5bb61de6f254d34cc070816adeacdbe39d5c.tar.gz | |
linux-yocto/4.9/4.10: add Intel Memory Protection Extensions
This commit adds a kernel feature to have the kernel support
for Intel Memory Protection Extensions (MPX).
A quote from kernel arch/x86/Kconfig:
"MPX provides hardware features that can be used in conjuction
with compiler-instrumented code to check memory references. It
is designed to detect buffer overflow or underflow bugs."
Intel MPX is available, e.g., on Skylake and on Goldmont (e.g.,
Intel 570x).
Signed-off-by: Mikko Ylinen <mikko.ylinen@linux.intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-kernel/linux/linux-yocto-rt_4.9.bb')
| -rw-r--r-- | meta/recipes-kernel/linux/linux-yocto-rt_4.9.bb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_4.9.bb b/meta/recipes-kernel/linux/linux-yocto-rt_4.9.bb index 968e8be1b2..7e801a3aae 100644 --- a/meta/recipes-kernel/linux/linux-yocto-rt_4.9.bb +++ b/meta/recipes-kernel/linux/linux-yocto-rt_4.9.bb @@ -12,7 +12,7 @@ python () { } SRCREV_machine ?= "3e5e058d8df10a5495effd069098934dc0859f2e" -SRCREV_meta ?= "38e74b65164e6857450417825ee4b517452ff57f" +SRCREV_meta ?= "b65e9b6153237e3ee898a01bc418c12f7404a681" SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.9.git;branch=${KBRANCH};name=machine \ git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.9;destsuffix=${KMETA}" |