freebsd-nq

History

John Baldwin 1438b4ced1 If a system call does not request a full interrupt return, use a fast

path via the sysretq instruction to return from the system call.  This was
removed in 190620 and not quite fully restored in 195486.  This resolves
most of the performance regression in system call microbenchmarks between
7 and 8 on amd64.

Reviewed by:	kib
MFC after:	1 week

2011-04-07 21:32:25 +00:00

acpica

sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly.

2011-01-12 19:54:19 +00:00

amd64

If a system call does not request a full interrupt return, use a fast

2011-04-07 21:32:25 +00:00

compile

…

conf

Break out the ath PCI logic into a separate device/module.

2011-03-31 08:07:13 +00:00