Alexander V. Chernikov 9e02229580 Remove now-unused rt_ifp,rt_ifa,rt_gateway,rt_mtu rte fields. ... After converting routing subsystem customers to use nexthop objects defined in r359823, some fields in struct rtentry became unused. This commit removes rt_ifp, rt_ifa, rt_gateway and rt_mtu from struct rtentry along with the code initializing and updating these fields. Cleanup of the remaining fields will be addressed by D24669. This commit also changes the implementation of the RTM_CHANGE handling. Old implementation tried to perform the whole operation under radix WLOCK, resulting in slow performance and hacks like using RTF_RNH_LOCKED flag. New implementation looks up the route nexthop under radix RLOCK, creates new nexthop and tries to update rte nhop pointer. Only last part is done under WLOCK. In the hypothetical scenarious where multiple rtsock clients repeatedly issue RTM_CHANGE requests for the same route, route may get updated between read and update operation. This is addressed by retrying the operation multiple (3) times before returning failure back to the caller. Differential Revision: https://reviews.freebsd.org/D24666		2020-05-04 14:31:45 +00:00
..
amd64	Remove an obsolete TODO comment from several minidump implementations.	2020-04-24 18:47:42 +00:00
arm	Convert arm's physmem interface to MI code	2020-04-19 00:12:30 +00:00
arm64	Export tracing facility of GIC500 ITS block.	2020-04-29 14:31:25 +00:00
bsm	bsm: add AUE_CLOSERANGE	2020-04-24 01:27:25 +00:00
cam	Add session locking in cfiscsi_ioctl_handoff().	2020-05-03 16:14:55 +00:00
cddl	Avoid the GEOM topology lock recursion when we automatically expand a pool.	2020-04-25 21:45:31 +00:00
compat	Optimise use of sg_page_count() in __sg_page_iter_next() in the LinuxKPI.	2020-05-04 10:10:07 +00:00
conf	Move route-specific ddb commands to route/route_ddb.c	2020-04-28 20:00:17 +00:00
contrib	MFV: r360512	2020-05-01 01:26:36 +00:00
crypto	ccp: add a new hardware ID, found on AMD Ryzen 3 3200U	2020-04-24 10:20:54 +00:00
ddb	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
dev	[evdev] Sync event codes with Linux kernel 5.6	2020-05-04 11:00:24 +00:00
dts	allwinner: aw_thermal: Cope with DTS changes	2020-04-14 19:05:17 +00:00
fs	Factor some code out of nfsm_dissct() into separate functions.	2020-05-01 00:36:14 +00:00
gdb	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
geom	Add g_topology_locked() macro that returns true if we already hold the GEOM	2020-04-25 21:41:09 +00:00
gnu	dts: Import DTS from Linux 5.6	2020-04-14 18:57:00 +00:00
i386	Remove an obsolete TODO comment from several minidump implementations.	2020-04-24 18:47:42 +00:00
isa	sc(4) md bits: stop setting sc->kbd entirely	2019-12-30 02:07:55 +00:00
kern	Step 4.2: start divorce of M_EXT and M_EXTPG	2020-05-03 00:37:16 +00:00
kgssapi	Remove support for Kernel GSS algorithms deprecated in r348875.	2020-04-10 23:08:41 +00:00
libkern	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
mips	Fix a race in pmap_emulate_modified().	2020-04-24 21:21:49 +00:00
modules	None of these use opt_sched.h	2020-04-28 16:09:18 +00:00
net	Remove now-unused rt_ifp,rt_ifa,rt_gateway,rt_mtu rte fields.	2020-05-04 14:31:45 +00:00
net80211	Don't indirect user pointers directly in two 802.11s ioctls.	2020-04-24 22:10:02 +00:00
netgraph	Add le_read_buffer_size command and manpage.	2020-04-28 16:00:34 +00:00
netinet	Remove now-unused rt_ifp,rt_ifa,rt_gateway,rt_mtu rte fields.	2020-05-04 14:31:45 +00:00
netinet6	Remove now-unused rt_ifp,rt_ifa,rt_gateway,rt_mtu rte fields.	2020-05-04 14:31:45 +00:00
netipsec	Don't pass bogus keys down for NULL algorithms.	2020-05-02 01:00:29 +00:00
netpfil	pf: Improve DIOCADDRULE validation	2020-05-03 16:09:35 +00:00
netsmb	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
nfs	Remove rtable dumping code from bootp.	2020-04-28 07:23:41 +00:00
nfsclient
nfsserver
nlm	Make nfslockd depend on xdr.	2020-04-23 09:37:22 +00:00
ofed	Convert OFED rtable interactions to the new routing KPI.	2020-04-15 13:06:55 +00:00
opencrypto	Actually remove support for Triple DES, not just the warning.	2020-05-02 17:18:32 +00:00
powerpc	Remove an obsolete TODO comment from several minidump implementations.	2020-04-24 18:47:42 +00:00
riscv	Use the HSM SBI extension to halt CPUs	2020-05-01 21:59:47 +00:00
rpc	Split XDR into separate kernel module. Make krpc depend on xdr.	2020-04-17 06:04:20 +00:00
security	audit_canon_path_vp: don't panic if cdir == NULL	2020-04-17 02:09:31 +00:00
sys	Step 4.2: start divorce of M_EXT and M_EXTPG	2020-05-03 00:37:16 +00:00
teken
tests	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)	2020-02-26 14:26:36 +00:00
tools	vfs: stop null checking routines in vop wrappers	2020-01-26 00:41:38 +00:00
ufs	Retire two unused background fsck sysctls.	2020-04-21 17:42:32 +00:00
vm	Re-check for wirings after busying the page in vm_page_release_locked().	2020-04-28 13:51:41 +00:00
x86	Fix handling of NMIs from unknown sources (BMC, hypervisor)	2020-04-26 00:41:29 +00:00
xdr	Split XDR into separate kernel module. Make krpc depend on xdr.	2020-04-17 06:04:20 +00:00
xen	Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (16 of many)	2020-02-25 19:04:39 +00:00
Makefile	Remove sparc64 kernel support	2020-02-03 17:35:11 +00:00