Module Name: src Committed By: ad Date: Thu Jan 2 19:20:02 UTC 2020
Modified Files: src/sys/arch/x86/include: pmap_pv.h src/sys/arch/x86/x86: pmap.c Log Message: Replace the pv_hash_locks with atomic ops. Leave the hash table at the same size for now: with the hash table size doubled, system time for a build drops 10-15%, but user time starts to rise suspiciously, presumably because the cache is wrecked. Need to try another data structure. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/sys/arch/x86/include/pmap_pv.h cvs rdiff -u -r1.349 -r1.350 src/sys/arch/x86/x86/pmap.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.