linux/arch/arm64
Ard Biesheuvel 45dd403da8 efi/zboot: arm64: Inject kernel code size symbol into the zboot payload
The EFI zboot code is not built as part of the kernel proper, like the
ordinary EFI stub, but still needs access to symbols that are defined
only internally in the kernel, and are left unexposed deliberately to
avoid creating ABI inadvertently that we're stuck with later.

So capture the kernel code size of the kernel image, and inject it as an
ELF symbol into the object that contains the compressed payload, where
it will be accessible to zboot code that needs it.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
2023-04-26 18:01:41 +02:00
..
boot efi/zboot: arm64: Inject kernel code size symbol into the zboot payload 2023-04-26 18:01:41 +02:00
configs ARM: SoC fixes for 6.3, part 1 2023-02-27 10:09:40 -08:00
crypto crypto: arm64/sm4-gcm - Fix possible crash in GCM cryption 2023-02-10 17:20:19 +08:00
hyperv hyperv: simplify and rename generate_guest_id 2022-09-28 13:36:56 +00:00
include KVM: arm64: timers: Convert per-vcpu virtual offset to a global value 2023-03-11 02:00:40 -08:00
kernel efi/zboot: arm64: Inject kernel code size symbol into the zboot payload 2023-04-26 18:01:41 +02:00
kvm KVM: arm64: timers: Convert per-vcpu virtual offset to a global value 2023-03-11 02:00:40 -08:00
lib Merge branch 'for-next/sysregs' into for-next/core 2022-12-06 11:32:25 +00:00
mm arm64 fixes: 2023-03-02 14:57:53 -08:00
net bpf: Remove prog->active check for bpf_lsm and bpf_iter 2022-10-25 23:11:46 -07:00
tools ARM: 2023-02-25 11:30:21 -08:00
xen
Kbuild
Kconfig arm64 fixes: 2023-03-02 14:57:53 -08:00
Kconfig.debug
Kconfig.platforms arm64 updates for 6.3: 2023-02-21 15:27:48 -08:00
Makefile arm64 updates for 6.3: 2023-02-21 15:27:48 -08:00