Mark Johnston 35c91b0c27 Implement per-CPU pmap activation tracking for RISC-V. ... This reduces the overhead of TLB invalidations by ensuring that we only interrupt CPUs which are using the given pmap. Tracking is performed in pmap_activate(), which gets called during context switches: from cpu_throw(), if a thread is exiting or an AP is starting, or cpu_switch() for a regular context switch. For now, pmap_sync_icache() still must interrupt all CPUs. Reviewed by: kib (earlier version), jhb Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D18874		2019-02-13 17:50:01 +00:00
..
amd64	Implement Address Space Layout Randomization (ASLR)	2019-02-10 17:19:45 +00:00
arm	Add sensors support for AXP803/AXP813. Sensor values such as	2019-02-11 14:31:19 +00:00
arm64	arm64: Fix compile when removing SOC_ROCKCHIP_* options	2019-02-10 08:14:06 +00:00
bsm	Create new EINTEGRITY error with message "Integrity check failed".	2019-01-17 06:35:45 +00:00
cam	Fix panic message.	2019-02-13 00:10:12 +00:00
cddl	s/Maximal/Maximum/ in sysctl description.	2019-02-04 20:09:22 +00:00
compat	Make taskqgroup_attach{,_cpu}(9) work across architectures	2019-02-12 21:23:59 +00:00
conf	Fix flags used when compiling kern_kcov.c and subr_coverage.c.	2019-02-11 15:38:05 +00:00
contrib	Remove empty files	2019-02-12 08:16:05 +00:00
crypto	Regularize the Netflix copyright	2019-02-04 21:28:25 +00:00
ddb	ddb: Print the thread's pcb in 'show thread'	2019-02-09 21:08:19 +00:00
dev	Remove entry for Intenso product.	2019-02-12 02:55:25 +00:00
dts	Adapt FreeBSD specific DT stub for Jetson TK1 board to be consistent with	2019-02-06 06:03:44 +00:00
fs	Un null_vptocnp(), cache vp->v_mount and use it for null_nodeget() call.	2019-02-08 08:20:18 +00:00
gdb
geom	geom_uzip(4): set 'gp != NULL' assertion on top of the function	2019-01-26 17:17:25 +00:00
gnu	Import DTS from Linux 4.20	2019-01-11 09:40:34 +00:00
i386	Implement Address Space Layout Randomization (ASLR)	2019-02-10 17:19:45 +00:00
isa
kern	Make taskqgroup_attach{,_cpu}(9) work across architectures	2019-02-12 21:23:59 +00:00
kgssapi
libkern
mips	Performance improvements for octe(4):	2019-02-10 20:13:59 +00:00
modules	With r344062 in place, hwpmc_mod.c generally needs bus_if.h and	2019-02-12 23:39:18 +00:00
net	This commit adds the missing release mechanism for the	2019-02-13 14:57:59 +00:00
net80211	net80211(4): hide casts for 'i_seq' field offset calculation inside	2019-02-10 23:58:56 +00:00
netgraph	Remove remnants of byte order manipulation, back when FreeBSD stack	2019-02-09 03:00:00 +00:00
netinet	In r335015 PCB destroing was made deferred using epoch_call().	2019-02-13 15:46:05 +00:00
netinet6	New pfil(9) KPI together with newborn pfil API and control utility.	2019-01-31 23:01:03 +00:00
netipsec	Remove unused argument to priv_check_cred.	2018-12-11 19:32:16 +00:00
netpfil	Remove `set' field from state structure and use set from parent rule.	2019-02-11 18:10:55 +00:00
netsmb	Remove unused argument to priv_check_cred.	2018-12-11 19:32:16 +00:00
nfs
nfsclient
nfsserver
nlm
ofed	Mechanical cleanup of epoch(9) usage in network stack.	2019-01-09 01:11:19 +00:00
opencrypto	As struct cryptop is wrapped in #ifdef _KERNEL, userland doesn't	2019-02-10 21:27:03 +00:00
powerpc	powerpc/booke: Use the 'tlbilx' instruction on newer cores	2019-02-13 03:11:12 +00:00
riscv	Implement per-CPU pmap activation tracking for RISC-V.	2019-02-13 17:50:01 +00:00
rpc	Add kern.rpc.gss.client_max, to make it possible to bump it easily.	2018-12-15 11:32:11 +00:00
security	Create new EINTEGRITY error with message "Integrity check failed".	2019-01-17 06:35:45 +00:00
sparc64	Make iflib a loadable module.	2019-01-31 19:05:56 +00:00
sys	Make taskqgroup_attach{,_cpu}(9) work across architectures	2019-02-12 21:23:59 +00:00
teken	My recent fix for programmable function keys in syscons only worked	2019-02-05 16:59:29 +00:00
tests	Regularize the Netflix copyright	2019-02-04 21:28:25 +00:00
tools	make_dtb.sh: Use $CPP instead of assuming that cpp is in $PATH	2018-12-14 23:53:28 +00:00
ufs	This bug was introduced with the change to use softdep_bp_to_mp() in	2019-01-28 21:36:45 +00:00
vm	Implement transparent 2MB superpage promotion for RISC-V.	2019-02-13 17:19:37 +00:00
x86	Port sysctl kern.elf32.read_exec from amd64 to i386.	2019-02-07 02:17:34 +00:00
xdr
xen	xen: introduce a new way to setup event channel upcall	2019-01-30 11:34:52 +00:00
Makefile