Konstantin Belousov 35dfc644f5 Copy the fencing of the algorithm to do lock-less update and reading ... of the timehands, from the kern_tc.c implementation to vdso. Add comments giving hints where to look for the algorithm explanation. To compensate the removal of rmb() in userspace binuptime(), add explicit lfence instruction before rdtsc. On i386, add usual complications to detect SSE2 presence; assume that old CPUs which do not implement SSE2 also execute rdtsc almost in order. Reviewed by: alc, bde (previous version) Sponsored by: The FreeBSD Foundation MFC after: 2 weeks		2015-08-04 12:33:51 +00:00
..
aarch64	Add support for makecontext. This supports up to 8 arguments as this	2015-07-10 08:36:22 +00:00
amd64	Copy the fencing of the algorithm to do lock-less update and reading	2015-08-04 12:33:51 +00:00
arm	Export the ARM __aeabi_mem* functions from libc, they are needed by the gcc	2015-06-16 16:40:25 +00:00
capability
compat-43	Reduce the size of the interposing table and amount of	2015-01-11 22:16:31 +00:00
db	Drop some unnecessary casts.	2015-05-18 16:28:13 +00:00
gdtoa
gen	Add missing priority argument in example code in BUGS section.	2015-07-21 09:44:45 +00:00
gmon
i386	Copy the fencing of the algorithm to do lock-less update and reading	2015-08-04 12:33:51 +00:00
iconv	Fix improbable memory leak in _citrus_prop_read_str().	2015-04-20 22:09:50 +00:00
include	Reassign copyright statements on several files from Advanced	2015-04-23 14:22:20 +00:00
inet
isc
locale	__xlocale_C_ctype should not be const. It contains a reference count that is modified by newlocale / duplocale / freelocale.	2015-04-24 10:21:20 +00:00
md
mips	Removed unused special fork() implementations.	2015-05-29 19:42:55 +00:00
nameser
net	Fix name of a constant.	2015-06-14 20:16:36 +00:00
nls	Use mdoc(7) macros to handle parenthesis	2015-04-26 10:54:52 +00:00
posix1e	Update Capsicum and Mandatory Access Control manual pages	2015-07-25 15:56:49 +00:00
powerpc	The lseek(2), mmap(2), truncate(2), ftruncate(2), pread(2), and	2015-04-18 21:50:13 +00:00
powerpc64	The lseek(2), mmap(2), truncate(2), ftruncate(2), pread(2), and	2015-04-18 21:50:13 +00:00
quad
regex	mdoc: rendering fixes	2015-04-26 10:55:39 +00:00
resolv	Add support for '_' occurring at the beginning or end of a name	2015-06-10 16:15:22 +00:00
rpc	mdoc: fix functions declarations	2015-04-26 10:53:50 +00:00
softfloat
sparc64	The lseek(2), mmap(2), truncate(2), ftruncate(2), pread(2), and	2015-04-18 21:50:13 +00:00
stdio	Fix a couple of markup typos.	2015-08-02 02:00:20 +00:00
stdlib	Document the fact that system(3) can easily be misused due to shell meta	2015-07-25 00:21:29 +00:00
stdtime
string	strchr(3): Mdoc fixes.	2015-06-04 21:54:46 +00:00
sys	Copy the fencing of the algorithm to do lock-less update and reading	2015-08-04 12:33:51 +00:00
tests	Add support for makecontext. This supports up to 8 arguments as this	2015-07-10 08:36:22 +00:00
uuid
xdr	Use proper prototype for harmless().	2015-05-31 19:09:24 +00:00
yp
libc.ldscript
Makefile	Revert r284417 it is not necessary anymore	2015-06-15 19:28:07 +00:00
Makefile.depend	new depends	2015-06-16 23:37:19 +00:00
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