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authorJohn Baldwin <jhb@FreeBSD.org>2022-08-17 19:10:35 +0000
committerJohn Baldwin <jhb@FreeBSD.org>2022-08-17 19:10:35 +0000
commit3499df29c2a1bbd6755f4ebe4b4a0083fda7a666 (patch)
tree9ef344dc0f969dfaebc8c6677171f25f05cdfcf7 /share/examples/BSD_daemon
parent5567d6b4419b02a2099527228b1a51cc55a5b47d (diff)
downloadsrc-3499df29c2a1bbd6755f4ebe4b4a0083fda7a666.tar.gz
src-3499df29c2a1bbd6755f4ebe4b4a0083fda7a666.zip
arm64 pmap: Convert PC_IS_FREE into an inline function.
This permits inlining the comparisons even in the 16K page case. Note that since PC_FREEN is -1, values can be compared efficiently without having to fetch words of pc_freemask from memory via the 'cmn <reg>, #0x1' instruction. Reviewed by: markj Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D36218
Diffstat (limited to 'share/examples/BSD_daemon')
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