[PATCH 0/1] x86/boot/compressed: Use builtin mem functions for decompressor
From: Arvind Sankar
Date: Tue Aug 04 2020 - 19:48:29 EST
This patch drops a couple of lines that prevent the decompressor code
from using __builtin_memcpy (and __builtin_memset).
Note that Nick Terrell's patch  will apply similar changes directly
in the decompressor code (in-kernel and upstream) for LZ4, and the ZSTD
code already is partially optimized to use __builtin_memcpy for hot
memcpy's, but still improves a little bit more with this patch.
Arvind Sankar (1):
x86/boot/compressed: Use builtin mem functions for decompressor
arch/x86/boot/compressed/misc.c | 7 ++-----
arch/x86/boot/string.h | 5 +----
2 files changed, 3 insertions(+), 9 deletions(-)