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805eb13a60
freebsd-dev/sys
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Ian Lepore 805eb13a60 Add arm_sync_icache() and arm_drain_writebuf() sysarch syscall wrappers. 
NetBSD and OpenBSD have libc wrapper functions for the ARM_SYNC_ICACHE and
ARM_DRAIN_WRITEBUF sysarch operations. This change adds compatible functions
to our library. This should make it easier for various upstream sources to
support *BSD operating systems with a single variation of cache maintence
code in tools like interpreters and JIT compilers.

I consider the argument types passed to arm_sync_icache() to be especially
unfortunate, but this is intended to match the other BSDs.

Differential Revision:	https://reviews.freebsd.org/D20906
2019-07-13 15:34:29 +00:00
..
amd64 Fix syntax. 2019-07-12 19:14:52 +00:00
arm Provide protection against starvation of the ll/sc loops when accessing userpace. 2019-07-12 18:43:24 +00:00
arm64 Provide protection against starvation of the ll/sc loops when accessing userpace. 2019-07-12 18:43:24 +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 Move the new ipf_pcksum6() function from ip_fil_freebsd.c to fil.c. 2019-07-12 01:59:08 +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 netmap: fix bug introduced by r349752 2019-07-13 08:08:25 +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 Provide protection against starvation of the ll/sc loops when accessing userpace. 2019-07-12 18:43:24 +00:00
isa
kern Provide protection against starvation of the ll/sc loops when accessing userpace. 2019-07-12 18:43:24 +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 Provide protection against starvation of the ll/sc loops when accessing userpace. 2019-07-12 18:43:24 +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 bhyve: Create EUI64 for NVMe namespaces 2019-07-13 12:48:28 +00:00
net80211 Enhance the comment ieee80211_add_channel() to avoid a 2019-06-10 14:31:18 +00:00
netgraph
netinet add back the comment around the pending DSACK fixes. 2019-07-12 11:45:42 +00:00
netinet6 r348494 fixes a race in udp_output(). The same race exists in 2019-07-13 12:45:08 +00:00
netipsec netipsec key_register: check for M_NOWAIT alloc failure 2019-06-25 15:43:52 +00:00
netpfil Do not modify cmd pointer if it is already last opcode in the rule. 2019-07-12 09:59:21 +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 powerpc64/pmap: No need for moea64_pvo_remove_from_page_locked() wrapper 2019-07-13 03:39:46 +00:00
riscv Provide protection against starvation of the ll/sc loops when accessing userpace. 2019-07-12 18:43:24 +00:00
rpc
security Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
sparc64 Provide protection against starvation of the ll/sc loops when accessing userpace. 2019-07-12 18:43:24 +00:00
sys Add arm_sync_icache() and arm_drain_writebuf() sysarch syscall wrappers. 2019-07-13 15:34:29 +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 Ensure that mds_handler always points to a valid method. 2019-07-11 16:22:49 +00:00
xdr
xen
Makefile