x86/efi: Drop EFI stub .bss from .data section
authorArd Biesheuvel <ardb@kernel.org>
Tue, 12 Sep 2023 09:00:52 +0000 (09:00 +0000)
committerIngo Molnar <mingo@kernel.org>
Fri, 15 Sep 2023 09:18:40 +0000 (11:18 +0200)
commit5f51c5d0e905608ba7be126737f7c84a793ae1aa
tree108cdc547152baca434c20ef3ca8db92a92c9fd6
parent9fdfb15a3dbf818e06be514f4abbfc071004cbe7
x86/efi: Drop EFI stub .bss from .data section

Now that the EFI stub always zero inits its BSS section upon entry,
there is no longer a need to place the BSS symbols carried by the stub
into the .data section.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230912090051.4014114-18-ardb@google.com
arch/x86/boot/compressed/vmlinux.lds.S
drivers/firmware/efi/libstub/Makefile