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freebsd-nq/lib
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John Baldwin 9c20dc9963 Add more documentation regarding unsafe AIO requests. 
The asynchronous I/O changes made previously result in different
behavior out of the box. Previously all AIO requests failed with
ENOSYS / SIGSYS unless aio.ko was explicitly loaded. Now, some AIO
requests complete and others ("unsafe" requests) fail with EOPNOTSUPP.

Reword the introductory paragraph in aio(4) to add a general
description of AIO before describing the vfs.aio.enable_unsafe sysctl.

Remove the ENOSYS error description from aio_fsync(2), aio_read(2),
and aio_write(2) and replace it with a description of EOPNOTSUPP.

Remove the ENOSYS error description from aio_mlock(2).

Log a message to the system log the first time a process requests an
"unsafe" AIO request that fails with EOPNOTSUPP. This is modeled on
the log message used for processes using the legacy pty devices.

Reviewed by:	kib (earlier version)
MFC after:	1 week
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D7151
2016-07-21 22:49:47 +00:00
..
atf
Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed
2016-05-04 23:20:53 +00:00
clang
Bump FREEBSD_CC_VERSION in lib/clang/freebsd_cc_version.h
2016-07-08 01:47:01 +00:00
csu
Stop dereferencing _end in crt1.c. This was only needed for brk/sbrk so is
2016-05-22 08:20:30 +00:00
lib80211
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libalias
Update libalias and libpam packaged files.
2016-02-05 01:03:38 +00:00
libarchive
MFV r302003,r302037,r302038,r302056:
2016-06-22 07:49:59 +00:00
libauditd
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libbegemot
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libblacklist
DIRDEPS_BUILD: Connect new directories and update dependencies.
2016-06-03 19:25:30 +00:00
libblocksruntime
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libbluetooth
Improve performance and functionality of the bitstring(3) api
2016-05-04 22:34:11 +00:00
libbsdstat
Fix off by one error in index limit calculation
2016-05-16 15:42:59 +00:00
libbsm
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libbsnmp
Remove NO_WERROR from libbsnmp/Makefile.inc
2016-05-13 21:17:49 +00:00
libbz2
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libc
Add more documentation regarding unsafe AIO requests.
2016-07-21 22:49:47 +00:00
libc_nonshared
Add META_MODE support.
2015-06-13 19:20:56 +00:00
libc++
GCC External: Revert r300886, r300904, r300917, r300918
2016-05-29 06:20:15 +00:00
libcalendar
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libcam
Fix multiple Coverity Out-of-bounds access false postive issues in CAM
2016-05-24 00:57:11 +00:00
libcasper
Don't close fd if it's lower then stderr, otherwise we can close
2016-06-13 00:03:55 +00:00
libclang_rt
DIRDEPS_BUILD: Update dependencies
2016-06-14 16:55:05 +00:00
libcom_err
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libcompat
Fix Coverity CID 978183 Resource leak in rexec().
2016-05-25 07:26:22 +00:00
libcompiler_rt
Make armv6 hard float abi by default. Kill armv6hf.
2016-05-18 06:01:18 +00:00
libcrypt
Skein was not meant to be connected to libcrypto
2016-06-01 20:55:25 +00:00
libcuse
libcuse: make more use of the howmany() macro when available.
2016-04-26 01:20:16 +00:00
libcxxrt
libcxxrt: correct mangled "typeinfo name" symbols in Version.map
2016-06-29 11:48:42 +00:00
libdevctl
Add 'devctl delete' that calls device_delete_child().
2016-04-27 16:33:17 +00:00
libdevdctl
DIRDEPS_BUILD: Connect new directories and update dependencies.
2016-06-03 19:25:30 +00:00
libdevinfo
MFH
2016-04-04 23:55:32 +00:00
libdevstat
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libdpv
MFH
2016-03-02 16:14:46 +00:00
libdwarf
elftoolchain: Use ${SRCTOP} for the top of the FreeBSD tree
2016-04-21 12:58:29 +00:00
libedit
lib: minor spelling fixes in comments.
2016-05-01 19:37:33 +00:00
libefi
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libelf
elftoolchain: Use ${SRCTOP} for the top of the FreeBSD tree
2016-04-21 12:58:29 +00:00
libelftc
Use the in-tree sys/elf_common.h to build libelftc.
2016-06-05 23:05:14 +00:00
libevent
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libexecinfo
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libexpat
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libfetch
r169386 (PR 112515) was incomplete: it treated 307 as an error except
2016-05-31 08:27:39 +00:00
libfigpar
MFH
2016-03-02 16:14:46 +00:00
libgeom
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libgpio
Use GPIOTOGGLE to toggle the pin state instead of read, modify and write.
2016-04-19 15:18:31 +00:00
libgssapi
lib: minor spelling fixes in comments.
2016-05-01 19:37:33 +00:00
libiconv_modules
META MODE: Prefer INSTALL=tools/install.sh to lessen the need for xinstall.host.
2015-11-25 19:10:28 +00:00
libipsec
libipsec: use NULL instead of zero for pointers.
2016-04-18 15:08:31 +00:00
libjail
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libkiconv
lib: minor spelling fixes in comments.
2016-05-01 19:37:33 +00:00
libkvm
libkvm: Improve physical address lookup scaling.
2016-07-18 01:55:25 +00:00
libldns
First pass through library packaging.
2016-02-04 21:16:35 +00:00
liblzma
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libmagic
Fix build: explicitly reference the generated magic.h as dependency
2016-06-27 06:41:11 +00:00
libmd
libmd: strip local absolute symbols (to link with lld)
2016-07-21 18:47:51 +00:00
libmemstat
MFH
2016-02-10 04:20:39 +00:00
libmilter
MFH
2016-03-02 16:14:46 +00:00
libmp
libmp: Fix trivial buffer overrun
2016-05-12 03:53:20 +00:00
libmt
Add the density code for LTO-7 to libmt and the mt(1) man page.
2016-05-20 19:30:52 +00:00
libnandfs
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libnetbsd
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libnetgraph
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libngatm
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libnv
Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed
2016-05-04 23:20:53 +00:00
libopenbsd
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libopie
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libpam
DIRDEPS_BUILD: Update dependencies
2016-06-14 16:55:05 +00:00
libpcap
MFH
2016-03-02 16:14:46 +00:00
libpe
DIRDEPS_BUILD: Update dependencies.
2016-02-16 02:14:30 +00:00
libpjdlog
MFH
2016-03-02 16:14:46 +00:00
libpmc
lib: minor spelling fixes in comments.
2016-05-01 19:37:33 +00:00
libproc
Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed
2016-05-04 23:20:53 +00:00
libprocstat
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libradius
The NAS-Identifier attribute is a string, not an integer.
2016-05-24 11:44:43 +00:00
librpcsec_gss
librpcsec_gss: remove redundant code.
2016-05-11 14:37:33 +00:00
librpcsvc
MFH
2016-03-02 16:14:46 +00:00
librt
Fix aio system call wrappers in librt.
2016-07-14 23:28:53 +00:00
librtld_db
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libsbuf
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libsdp
lib: minor spelling fixes in comments.
2016-05-01 19:37:33 +00:00
libsm
MFH
2016-03-02 16:14:46 +00:00
libsmb
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libsmdb
MFH
2016-03-02 16:14:46 +00:00
libsmutil
MFH
2016-03-02 16:14:46 +00:00
libsqlite3
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libstand
Fix a bug in the parsing code: always use the len and not 8.
2016-05-20 05:33:26 +00:00
libstdbuf
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libstdthreads
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libsysdecode
MFH
2016-04-04 23:55:32 +00:00
libtacplus
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libtelnet
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libthr
Revert r302194, there are issues with some applications after changing
2016-06-25 20:20:24 +00:00
libthread_db
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libucl
Import libucl snapshot 20160604
2016-06-04 14:57:25 +00:00
libufs
libufs: Simplify generation number calculation.
2016-05-18 19:59:05 +00:00
libugidfw
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libulog
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libunbound
MFH
2016-03-14 18:54:29 +00:00
libusb
Resolve issue with libusb C++ header file inclusion.
2016-06-24 10:55:14 +00:00
libusbhid
MFH
2016-04-11 15:24:59 +00:00
libutil
libutil: minor spelling fixes.
2016-05-18 15:25:45 +00:00
libvgl
MFH
2016-04-13 16:19:50 +00:00
libvmmapi
lib: minor spelling fixes in comments.
2016-05-01 19:37:33 +00:00
libwrap
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libxo
Submitted by: phil
2016-05-29 01:43:28 +00:00
liby
First pass through library packaging.
2016-02-04 21:16:35 +00:00
libypclnt
MFH
2016-04-16 02:32:12 +00:00
libz
MFH
2016-04-04 23:55:32 +00:00
msun
Fix frexpl() declaration to not include the field name.
2016-06-09 20:49:26 +00:00
ncurses
DIRDEPS_BUILD: Run the staged bootstrap-tools version of build-tools.
2016-05-09 22:21:09 +00:00
tests
Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed
2016-05-04 23:20:53 +00:00
Makefile
Separate BLACKLIST vs BLACKLIST_SUPPORT properly
2016-06-07 16:31:03 +00:00
Makefile.inc
…