summaryrefslogtreecommitdiffstats
path: root/lib/libc
diff options
context:
space:
mode:
authornwhitehorn <nwhitehorn@FreeBSD.org>2012-03-15 19:36:52 +0000
committernwhitehorn <nwhitehorn@FreeBSD.org>2012-03-15 19:36:52 +0000
commit61f538e71928779b51472db5713d94aa55dc5384 (patch)
tree5056fcbc4ab96ef62d0208097a77873aca6f25b7 /lib/libc
parentfdd82a50b91d948ea7021103ba3e73f28599520e (diff)
downloadFreeBSD-src-61f538e71928779b51472db5713d94aa55dc5384.zip
FreeBSD-src-61f538e71928779b51472db5713d94aa55dc5384.tar.gz
Improve algorithm for deciding whether to loop through all process pages
or look them up individually in pmap_remove() and apply the same logic in the other ranged operation (pmap_protect). This speeds up make installworld by a factor of 2 on powerpc64. MFC after: 1 week
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud