freebsd-nq/sys
Alan Cox 46a7f2ebd4 According to Section D5.10.3 "Maintenance requirements on changing System
register values" of the architecture manual, an isb instruction should be
executed after updating ttbr0_el1 and before invalidating the TLB.  The
lack of this instruction in pmap_activate() appears to be the reason why
andrew@ and I have observed an unexpected TLB entry for an invalid PTE on
entry to pmap_enter_quick_locked().  Thus, we should now be able to revert
the workaround committed in r349442.

Reviewed by:	markj
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D20904
2019-07-11 02:43:23 +00:00
..
amd64 Merge the vm_page hold and wire mechanisms. 2019-07-08 19:46:20 +00:00
arm De-pollute arm's sysarch.h. 2019-07-10 14:34:52 +00:00
arm64 According to Section D5.10.3 "Maintenance requirements on changing System 2019-07-11 02:43:23 +00:00
bsm
cam Remove the CDIOCREADSUBCHANNEL_SYSSPACE ioctl. 2019-07-03 00:10:01 +00:00
cddl Merge the vm_page hold and wire mechanisms. 2019-07-08 19:46:20 +00:00
compat linuxcommon: add module version 2019-07-10 13:47:10 +00:00
conf Put USB ACPI code into own module, uacpi.ko. 2019-07-08 20:53:25 +00:00
contrib ipfilter commands, in this case ipf(8), passes its operations and rules 2019-07-11 00:08:46 +00:00
crypto aesni(4): Fix trivial type typo 2019-05-27 00:47:51 +00:00
ddb ddb show proc typo 2019-06-22 05:35:23 +00:00
dev Enforce a 4GB DMA boundary on isci(4) 2019-07-10 22:23:59 +00:00
dts arm64: Add support for NanoPI NEO2 2019-05-02 12:56:13 +00:00
fs Add additional check for 'blocks per group' and 'fragments per group' superblock fields. 2019-07-07 08:58:02 +00:00
gdb
geom g_mirror_taste: avoid deadlock, always clear tasting flag 2019-07-01 22:06:36 +00:00
gnu dts: Import files from Linux 5.1 2019-05-08 19:27:30 +00:00
i386 Merge the vm_page hold and wire mechanisms. 2019-07-08 19:46:20 +00:00
isa
kern Inherit P2_PROTMAX_{ENABLE,DISABLE} across fork(). 2019-07-10 19:57:48 +00:00
kgssapi Make the warning intervals for deprecated crypto algorithms tunable. 2019-06-11 23:00:55 +00:00
libkern Separate kernel crc32() implementation to its own header (gsb_crc32.h) and 2019-06-17 19:49:08 +00:00
mips Fix compile errors with the CI20 2019-07-10 17:21:59 +00:00
modules This commit updates rack to what is basically being used at NF as 2019-07-10 20:40:39 +00:00
net Merge the vm_page hold and wire mechanisms. 2019-07-08 19:46:20 +00:00
net80211 Enhance the comment ieee80211_add_channel() to avoid a 2019-06-10 14:31:18 +00:00
netgraph
netinet This commit updates rack to what is basically being used at NF as 2019-07-10 20:40:39 +00:00
netinet6 Add an external mbuf buffer type that holds multiple unmapped pages. 2019-06-29 00:48:33 +00:00
netipsec netipsec key_register: check for M_NOWAIT alloc failure 2019-06-25 15:43:52 +00:00
netpfil Convert all IPv4 and IPv6 multicast memberships into using a STAILQ 2019-06-25 11:54:41 +00:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed Fix prio vs. nonprio tagged traffic in RDMACM 2019-06-04 06:21:31 +00:00
opencrypto Move declaration of warninterval out from under COMPAT_FREEBSD32. 2019-06-11 23:28:07 +00:00
powerpc [PPC64] pseries: fix realmaxaddr calculation 2019-07-10 13:36:17 +00:00
riscv Merge the vm_page hold and wire mechanisms. 2019-07-08 19:46:20 +00:00
rpc
security Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
sparc64 Merge the vm_page hold and wire mechanisms. 2019-07-08 19:46:20 +00:00
sys This commit updates rack to what is basically being used at NF as 2019-07-10 20:40:39 +00:00
teken
tests
tools Add SDIO support. 2019-06-08 16:26:56 +00:00
ufs Add a new "untrusted" option to the mount command. Its purpose 2019-07-01 23:22:26 +00:00
vm Merge the vm_page hold and wire mechanisms. 2019-07-08 19:46:20 +00:00
x86 Currently, MCA entries remain on an every-growing linked list. This means 2019-06-08 18:26:48 +00:00
xdr
xen
Makefile