Hi Will, On Thu, Nov 30, 2017 at 04:39:28PM +0000, Will Deacon wrote: > Hi again, > > This is version two of the patches previously posted here: > > > http://lists.infradead.org/pipermail/linux-arm-kernel/2017-November/542751.html > > Changes since v1 include: > > * Based on v4.15-rc1 > * Trampoline moved into FIXMAP area > * Explicit static key replaced by cpu cap > * Disable SPE for userspace profiling if kernel unmapped at EL0 > * Changed polarity of cpu feature to match config option > * Changed command-line option so we can force on in future if necessary > * Changed Falkor workaround to invalidate different page within 2MB region > * Reworked alternative sequences in entry.S, since the NOP slides with > kaiser=off were measurable
This generally looks good to me. For patches patches 1-10, 13-15, and 17, feel free to add: Reviewed-by: Mark Rutland <[email protected]> (assuming you fix up the issue Robin spotted on patch 14). Thanks, Mark.
