diff options
| author | Alan Cox <alc@FreeBSD.org> | 2021-07-12 23:25:37 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2021-09-01 13:29:01 +0000 |
| commit | 026f9acc383102202b42e411f594f1bc7889ac04 (patch) | |
| tree | 758685f03e04b6f4810c84f14d65cdd56baee1de /sys/dev/pci | |
| parent | 4b38880259e81043978f4be27ef2289120c1b9d3 (diff) | |
pmap: Micro-optimize pmap_remove_pages() on amd64 and arm64
Reduce the live ranges for three variables so that they do not span the
call to PHYS_TO_VM_PAGE(). This enables the compiler to generate
slightly smaller machine code.
Reviewed by: kib, markj
(cherry picked from commit d411b285bc293a37e062d8fb15b85212ce16abab)
Diffstat (limited to 'sys/dev/pci')
0 files changed, 0 insertions, 0 deletions