In a few places, on a failed compare-and-set, both the amd64 pmap and the arm64 pmap repeat tests on bits that won't change state while the pmap is locked. Eliminate some of these unnecessary tests. Reviewed by: andrew, kib, markj MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D31014 |
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acpica | ||
amd64 | ||
cloudabi32 | ||
cloudabi64 | ||
conf | ||
ia32 | ||
include | ||
linux | ||
linux32 | ||
pci | ||
sgx | ||
vmm | ||
Makefile |