Re: [PATCH v10 00/13] arm64: Branch Target Identification support

Catalin Marinas
2020-03-17T18:49:30Z

On Mon, Mar 16, 2020 at 04:50:42PM +0000, Mark Brown wrote:
> Daniel Kiss (1):
> mm: smaps: Report arm64 guarded pages in smaps
>
> Dave Martin (11):
> ELF: UAPI and Kconfig additions for ELF program properties
> ELF: Add ELF program property parsing support
> arm64: Basic Branch Target Identification support
> elf: Allow arch to tweak initial mmap prot flags
> arm64: elf: Enable BTI at exec based on ELF program properties
> arm64: BTI: Decode BYTPE bits when printing PSTATE
> arm64: unify native/compat instruction skipping
> arm64: traps: Shuffle code to eliminate forward declarations
> arm64: BTI: Reset BTYPE when skipping emulated instructions
> KVM: arm64: BTI: Reset BTYPE when skipping emulated instructions
> arm64: BTI: Add Kconfig entry for userspace BTI
>
> Mark Brown (1):
> arm64: mm: Display guarded pages in ptdump

I provisionally pushed this patches to linux-next (and arm64
for-next/bti).

I'm not sure whether they'll make it into 5.7 yet (still missing acks on
the fs/* changes) but at least they'll get some wider exposure,
especially as they go outside arch/arm64/.

--
Catalin