freebsd-dev/cddl
Xin LI 81f1255e58 MFV r274271:
Improve zdb -b performance:

 - Reduce gethrtime() call to 1/100th of blkptr's;
 - Skip manipulating the size-ordered tree;
 - Issue more (10, previously 3) async reads;
 - Use lighter weight testing in traverse_visitbp();

Illumos issue:
    5243 zdb -b could be much faster

MFC after:	2 weeks
2014-11-08 07:30:40 +00:00
..
compat/opensolaris Import adapted OpenSolaris' thread pool API implementation. 2014-05-08 16:59:36 +00:00
contrib MFV r274271: 2014-11-08 07:30:40 +00:00
lib Correct the calculation of tcps_rto in the struct tcpcb -> tcpsinfo_t 2014-10-21 05:19:08 +00:00
sbin MFV r267565: 2014-07-01 06:43:15 +00:00
tests Add placeholder Kyuafiles for various top-level hierarchies. 2014-04-21 21:39:25 +00:00
usr.bin MFV r267565: 2014-07-01 06:43:15 +00:00
usr.sbin Build plockstat if WITH_PLOCKSTAT is defined. 2014-09-23 18:22:40 +00:00
Makefile Use src.opts.mk in preference to bsd.own.mk except where we need stuff 2014-05-06 04:22:01 +00:00
Makefile.inc Make DTrace stuff compile with C99 standard. 2014-08-22 20:04:51 +00:00