kib c6def02048 Only calibrate ICR read loop when not in x2APIC mode. Run-time ...

switching between LAPIC modes is not supported, and there is no need
to wait for IPI ack in x2APIC mode.  So the calibrated delay is only
needed for !x2APIC.

This saves around a second of boot time on the real hardware for
x2APIC.

Sponsored by:	The FreeBSD Foundation

2016-05-26 09:09:11 +00:00

..

acpica

Work around (ignore) broken SRAT tables

2016-05-03 20:14:04 +00:00

bios

…

cpufreq

Cleanup unnecessary semicolons from the kernel.

2016-04-10 23:07:00 +00:00

include

Add x86 CPU features definitions published in the Intel SDM rev. 58.

2016-04-16 06:07:13 +00:00

iommu

sys: use our roundup2/rounddown2() macros when param.h is available.

2016-04-21 19:57:40 +00:00

isa

Add an EARLY_AP_STARTUP option to start APs earlier during boot.

2016-05-14 18:22:52 +00:00

pci

Convert rman to use rman_res_t instead of u_long

2016-01-27 02:23:54 +00:00

x86

Only calibrate ICR read loop when not in x2APIC mode. Run-time

2016-05-26 09:09:11 +00:00

xen

Remove misc NULL checks after M_WAITOK allocations.

2016-05-10 10:26:07 +00:00