Conrad Meyer dc6a82801d x86: Add dynamic interrupt rebalancing ... Add an option to dynamically rebalance interrupts across cores (hw.intrbalance); off by default. The goal is to minimize preemption. By placing interrupt sources on distinct CPUs, ithreads get preferentially scheduled on distinct CPUs. Overall preemption is reduced and latency is reduced. In our workflow it reduced "fighting" between two high-frequency interrupt sources. Reduced latency was proven by, e.g., SPEC2008. Submitted by: jeff@ (earlier version) Reviewed by: kib@ Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D10435		2017-08-16 18:48:53 +00:00
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acpica	Ensure that resume path on amd64 only accesses page tables for normal	2017-05-15 20:52:43 +00:00
amd64	Print whole machine state on double fault.	2017-08-14 11:23:07 +00:00
cloudabi32	Move struct syscall_args syscall arguments parameters container into	2017-06-12 21:03:23 +00:00
cloudabi64	Keep top page on CloudABI to work around AMD Ryzen stability issues.	2017-08-02 13:08:10 +00:00
conf	An MMC/SD/SDIO stack using CAM	2017-07-09 16:57:24 +00:00
ia32	Translate between abridged and full x87 tags for compat32	2017-06-24 11:38:31 +00:00
include	x86: Add dynamic interrupt rebalancing	2017-08-16 18:48:53 +00:00
linux	Lower the amd64 shared page, which contains the signal trampoline,	2017-08-02 01:43:35 +00:00
linux32	Avoid using [LINUX_]SHAREDPAGE constant directly in the vdso code.	2017-07-30 21:24:20 +00:00
pci	pcicfg: Fix direct calls of pci_cfg{read,write} on systems w/o PCI host bridge.	2017-05-04 05:28:46 +00:00
sgx	Rename macro DEBUG to SGX_DEBUG.	2017-08-16 13:44:46 +00:00
vmm	amd-vi: gcc build errors	2017-07-07 06:37:19 +00:00
Makefile	Bring the tags and links entries for amd64 up to date.	2015-10-27 22:59:24 +00:00