freebsd-dev/sys
John Baldwin ff9738d954 Rework setting PTE_D for kernel mappings.
Rather than unconditionally setting PTE_D for all writeable kernel
mappings, set PTE_D for writable mappings of unmanaged pages (whether
user or kernel).  This matches what amd64 does and also matches what
the RISC-V spec suggests (preset the A and D bits on mappings where
the OS doesn't care about the state).

Suggested by:	alc
Reviewed by:	alc, markj
Sponsored by:	DARPA
2018-11-05 20:00:36 +00:00
..
amd64 Don't enter DDB for fatal traps before panic by default. 2018-11-01 21:34:17 +00:00
arm Move the fixed base for PIE loading on arm. 2018-11-04 19:11:32 +00:00
arm64 Don't enter DDB for fatal traps before panic by default. 2018-11-01 21:34:17 +00:00
bsm
cam Only assert locked for many async events. 2018-11-05 18:47:29 +00:00
cddl 9952 Block size change during zfs receive drops spill block 2018-11-03 03:10:06 +00:00
compat Regen after r340080: Add const to input-only char * arguments. 2018-11-02 20:56:19 +00:00
conf newvers.sh: fix git false positive -dirty tag 2018-11-02 21:20:46 +00:00
contrib MFV: r339981 2018-11-02 22:50:13 +00:00
crypto rijndael (AES): Avoid leaking sensitive data on kernel stack 2018-10-26 20:53:01 +00:00
ddb ddb: Enable 'thread <address>' 2018-10-20 20:45:49 +00:00
dev hwpmc: limit wait for user callchain collection to 1 tick 2018-11-05 08:11:16 +00:00
dts Revert r339421 due to unintended files included to commit. 2018-10-18 15:17:58 +00:00
fs Make vop_symlink take a const target path. 2018-11-02 14:42:36 +00:00
gdb
geom Have gconcat advertise delete support if one of its disks does. 2018-10-30 00:22:14 +00:00
gnu dts: Import DTS for arm64 2018-08-23 13:21:01 +00:00
i386 Don't enter DDB for fatal traps before panic by default. 2018-11-01 21:34:17 +00:00
isa Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
kern capsicum: allow ppoll(2) in capability mode 2018-11-04 17:12:53 +00:00
kgssapi
libkern mcount: tidy up ANSIfication 2018-10-20 22:39:35 +00:00
mips Don't enter DDB for fatal traps before panic by default. 2018-11-01 21:34:17 +00:00
modules Retire CLANG_NO_IAS34 2018-11-01 23:11:47 +00:00
net pfsync: Handle syncdev going away 2018-11-02 16:57:23 +00:00
net80211 Fix misspellings of transmitter/transmitted 2018-08-10 20:37:32 +00:00
netgraph Make ng_pptpgre(8) netgraph node be able to restore order for packets 2018-11-04 19:10:44 +00:00
netinet m_pulldown() may reallocate n. Update the oip pointer after the 2018-11-02 19:14:15 +00:00
netinet6 Remove redundant checks for a NULL lbgroup table. 2018-11-01 15:52:49 +00:00
netipsec Add sadb_x_sa2 extension to SADB_ACQUIRE requests. 2018-10-21 14:19:16 +00:00
netpfil pf: Fix build if INVARIANTS is not set 2018-11-02 19:23:50 +00:00
netsmb Make timespecadd(3) and friends public 2018-07-30 15:46:40 +00:00
nfs
nfsclient
nfsserver
nlm
ofed Introduce and use sgid_index in CM requests in ibcore. 2018-09-09 07:20:15 +00:00
opencrypto Add sha224 to the authctx union. 2018-10-23 18:07:37 +00:00
powerpc powerpc/SMP: Don't spam the console with AP bringup messages 2018-11-05 01:53:20 +00:00
riscv Rework setting PTE_D for kernel mappings. 2018-11-05 20:00:36 +00:00
rpc Set SO_SNDTIMEO in the client side krpc when CLSET_TIMEOUT is done. 2018-07-20 12:03:16 +00:00
security Add const to input-only char * arguments. 2018-11-02 20:50:22 +00:00
sparc64 Compile in VERBOSE_SYSINIT support by default, remain silent by default 2018-10-31 22:38:19 +00:00
sys Remove backwards-compatibility sys/capability.h 2018-11-05 19:25:57 +00:00
teken Implement ECMA-48 "REP", some Linuxen have started emitting them recently. 2018-10-21 08:29:36 +00:00
tests
tools embed_mfs.sh: replace some compound statements with conventional ifs 2018-11-02 21:07:06 +00:00
ufs Make vop_symlink take a const target path. 2018-11-02 14:42:36 +00:00
vm Initialize the eflags field of vm_map headers. 2018-11-02 16:26:44 +00:00
x86 Add pci_early function to detect Intel stolen memory. 2018-10-31 23:17:00 +00:00
xdr
xen xen: legacy PVH fixes for the new interrupt count 2018-09-13 07:14:11 +00:00
Makefile