10 Oct
2023
10 Oct
'23
9:54 a.m.
Hi Mark,
On Thu, Oct 05, 2023 at 03:14:50PM +0100, Mark Brown wrote:
On Wed, Sep 27, 2023 at 03:01:08PM +0100, Joey Gouly wrote:
+/* Initial value for Permission Overlay Extension for EL0 */ +#define POR_EL0_INIT UL(0x7)
Might be useful to explain why this is the default (and possibly also define in terms of the constants for POR values)?
+static void permission_overlay_switch(struct task_struct *next) +{
- if (alternative_has_cap_unlikely(ARM64_HAS_S1POE)) {
Why the _unlikely here?
The only options are alternative_has_cap_{likely,unlikely}(). I went with unlikely as currently it is unlikely!
Thanks, Joey
linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel