mtk-20170518/target/linux/armvirt/64/config-default, branch master MTK 20170518 : Mediatek SDK based on OpenWRT Barrier Breaker kernel: add missing ARM64_SSBD symbol 2018-07-31T09:22:11+00:00 Stijn Tintel stijn@linux-ipv6.be 2018-07-31T09:19:18+00:00 77e3e706ce0dfe653a28e088bdcf0acddead0091 In 4.14.57, a new symbol for Spectre v4 mitigation was introduced for ARM64. Add this symbol to all ARM64 targets using kernel 4.14. This mitigates CVE-2018-3639 on ARM64. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> 
In 4.14.57, a new symbol for Spectre v4 mitigation was introduced for
ARM64. Add this symbol to all ARM64 targets using kernel 4.14.

This mitigates CVE-2018-3639 on ARM64.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
arm64: enable harden branch predictor 2018-04-27T19:34:18+00:00 Mathias Kresin dev@kresin.me 2018-04-26T20:25:11+00:00 3877550114c37be4dfcb6dce7f28ef5400529326 Enable the harden branch predictor for arm64 as it is recommend. Signed-off-by: Mathias Kresin <dev@kresin.me> 
Enable the harden branch predictor for arm64 as it is recommend.

Signed-off-by: Mathias Kresin <dev@kresin.me>
armvirt: 64: add missing kernel config symbols 2018-01-09T23:44:08+00:00 Jo-Philipp Wich jo@mein.io 2018-01-09T23:39:14+00:00 7226c7850b242ed79cc631661c4b3e2f067aa286 Fixes: aa100b66f2 ("armvirt: bump to v4.14") Signed-off-by: Jo-Philipp Wich <jo@mein.io> 
Fixes: aa100b66f2 ("armvirt: bump to v4.14")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
kernel: move CONFIG_KASAN to generic config 2018-01-02T19:55:46+00:00 Stijn Tintel stijn@linux-ipv6.be 2018-01-02T17:53:04+00:00 8b35da1552e844a47706aa3cde5115f0561a6492 While bumping 4.14, the kernel build failed due to missing CONFIG_KASAN symbol. Move it to generic config instead of defining it for all arm64 and x86/64 targets. It was only added in 4.0, so not needed in config-3.18. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> 
While bumping 4.14, the kernel build failed due to missing CONFIG_KASAN
symbol. Move it to generic config instead of defining it for all arm64
and x86/64 targets.

It was only added in 4.0, so not needed in config-3.18.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
armvirt: Enable CONFIG_ARM_PMU 2017-09-16T23:38:10+00:00 Florian Fainelli f.fainelli@gmail.com 2017-09-16T21:49:37+00:00 ba792ee2195e525a40f61aaec75982963ceaf209 We will be prompted with this config symbol when performance monitoring is enabled in the kernel. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> 
We will be prompted with this config symbol when performance monitoring is
enabled in the kernel.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
armvirt: merge arm64 as subtarget 64 2017-04-23T01:19:33+00:00 Yousong Zhou yszhou4tech@gmail.com 2017-04-18T12:59:52+00:00 88468f7e5307a132a612d619a73936d030339892 Original armvirt target is now subtarget 32. Other than that the built result should remain the same as before Besides old features already available with arm64, the new armvirt/64 subtarget will also have those features originally enabled for armvirt/32 with commit 44ecfc2 ("armvirt: new target") - pl011, uart - pl031, rtc - pl061, gpio - pci-host-generic - virtio_{mmio,pci,net,blk,scsi,9p,console,balloon} - smp with NR_CPUS=4 - cpu-hotplug - ext4 - DEBUG_BUGVERBOSE for debug purposes Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> 
Original armvirt target is now subtarget 32.  Other than that the built
result should remain the same as before

Besides old features already available with arm64, the new armvirt/64
subtarget will also have those features originally enabled for
armvirt/32 with commit 44ecfc2 ("armvirt: new target")
 - pl011, uart
 - pl031, rtc
 - pl061, gpio
 - pci-host-generic
 - virtio_{mmio,pci,net,blk,scsi,9p,console,balloon}
 - smp with NR_CPUS=4
 - cpu-hotplug
 - ext4
 - DEBUG_BUGVERBOSE for debug purposes

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>