閱讀文章 - 看板 DFBSD_commit

發信人Matthew Dillon <dillon@crater.dragonflybsd.org>,

看板DFBSD_commit

標題git: HAMMER - Fix long stalls when writing out core files

發信站(null) (Mon Feb 21 03:36:04 2011)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

commit a117fbeb5f7e15c128fb94d038d5382d8d03483c Author: Matthew Dillon <dillon@apollo.backplane.com> Date: Sun Feb 20 18:26:17 2011 -0800 HAMMER - Fix long stalls when writing out core files * Fix a long-stall case (hmrwww) due to a broken pipelining algorithm when using large write()s to write out large files. Summary of changes: sys/vfs/hammer/hammer.h | 2 +- sys/vfs/hammer/hammer_object.c | 5 ++++- sys/vfs/hammer/hammer_vfsops.c | 2 +- sys/vfs/hammer/hammer_vnops.c | 11 +++++++---- 4 files changed, 13 insertions(+), 7 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a117fbeb5f7e15c128fb94d038d5382d8d03483c -- DragonFly BSD source repository