powerpc: remove STACK_FRAME_OVERHEAD
authorNicholas Piggin <npiggin@gmail.com>
Sun, 27 Nov 2022 12:49:42 +0000 (22:49 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Fri, 2 Dec 2022 06:54:09 +0000 (17:54 +1100)
commitdfecd06bc5524517ed7737c30eaaf747338b280a
treecf0a9aef4b082633748913be9bbec2589cf90904
parentcd52414d5a6ccea6ce956ef05161fe824522a107
powerpc: remove STACK_FRAME_OVERHEAD

This is equal to STACK_FRAME_MIN_SIZE on 32-bit and 64-bit ELFv1, and no
longer used in 64-bit ELFv2, so replace STACK_FRAME_OVERHEAD occurrences
with STACK_FRAME_MIN_SIZE.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221127124942.1665522-18-npiggin@gmail.com
arch/powerpc/include/asm/ptrace.h