fe730fe9b5
The stac/clac combo around each byte copy is causing a measurable slowdown in benchmarks. Do it only before and after all data is copied. While here reorder the code to avoid a forward branch in the common case. Note the copying loop (originating from copyinstr) is avoidably slow and will be fixed later. Reviewed by: kib Approved by: re (gjb) Differential Revision: https://reviews.freebsd.org/D17063 |
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acpica | ||
amd64 | ||
cloudabi32 | ||
cloudabi64 | ||
conf | ||
ia32 | ||
include | ||
linux | ||
linux32 | ||
pci | ||
sgx | ||
vmm | ||
Makefile |