d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
949c918635
freebsd-skq/lib
History
John Baldwin 5aa60b6f21 Add new mmap(2) flags to permit applications to request specific virtual 
address alignment of mappings.
- MAP_ALIGNED(n) requests a mapping aligned on a boundary of (1 << n).
  Requests for n >= number of bits in a pointer or less than the size of
  a page fail with EINVAL.  This matches the API provided by NetBSD.
- MAP_ALIGNED_SUPER is a special case of MAP_ALIGNED.  It can be used
  to optimize the chances of using large pages.  By default it will align
  the mapping on a large page boundary (the system is free to choose any
  large page size to align to that seems best for the mapping request).
  However, if the object being mapped is already using large pages, then
  it will align the virtual mapping to match the existing large pages in
  the object instead.
- Internally, VMFS_ALIGNED_SPACE is now renamed to VMFS_SUPER_SPACE, and
  VMFS_ALIGNED_SPACE(n) is repurposed for specifying a specific alignment.
  MAP_ALIGNED(n) maps to using VMFS_ALIGNED_SPACE(n), while
  MAP_ALIGNED_SUPER maps to VMFS_SUPER_SPACE.
- mmap() of a device object now uses VMFS_OPTIMAL_SPACE rather than
  explicitly using VMFS_SUPER_SPACE.  All device objects are forced to
  use a specific color on creation, so VMFS_OPTIMAL_SPACE is effectively
  equivalent.

Reviewed by:	alc
MFC after:	1 month
2013-08-16 21:13:55 +00:00
..
atf Remove -L<path> from LDADD, it doesn't belong there. 2012-11-07 00:23:51 +00:00
bind Update Bind to 9.8.5-P2 2013-08-06 06:22:54 +00:00
clang Upgrade our copy of llvm/clang to 3.3 release. 2013-06-12 18:48:53 +00:00
csu Add a makefle that recurses into the right architecture-specific 2013-05-21 17:47:53 +00:00
libalias
libarchive MFV r248590,248594: 2013-03-22 13:36:03 +00:00
libauditd
libbegemot
libblocksruntime
libbluetooth General mdoc(7) and typo fixes. 2012-05-11 20:06:46 +00:00
libbsm
libbsnmp Add missing DPADD 2013-01-01 18:29:25 +00:00
libbz2
libc Add new mmap(2) flags to permit applications to request specific virtual 2013-08-16 21:13:55 +00:00
libc++ After r253839, which modifies ld's behaviour to not automatically pull 2013-08-03 16:23:43 +00:00
libcalendar
libcam Fix a typo: XPORT_SPI should be tested against transport, nor protocol. 2013-06-03 21:52:19 +00:00
libcom_err - Update FreeBSD Heimdal distribution to version 1.5.1. This also brings 2012-03-22 08:48:42 +00:00
libcompat
libcompiler_rt Build __clear_cache on ARM with clang now it supports it. 2013-06-15 12:16:27 +00:00
libcrypt Simple unit-tests for libcrypt, to show how easy it is. 2012-11-07 22:03:59 +00:00
libcxxrt Add several missing symbols to libcxxrt's symbol version map, and remove 2013-02-03 20:40:41 +00:00
libdevinfo
libdevstat New devstat metrics for devstat_compute_statistics(): 2012-12-15 18:19:48 +00:00
libdwarf When decoding SLEB128, make sure sign extension is performed for 2013-06-30 21:06:47 +00:00
libedit libedit: Revert r247683 to fix buildworld. 2013-03-03 14:42:15 +00:00
libefi
libelf Merge part of r1712 from elftoolchain, making it possible to resize ELF 2013-02-24 15:15:50 +00:00
libexpat Update base system libexpat to 2.1.0. 2013-02-26 00:58:44 +00:00
libfetch Include an Accept header in requests. 2013-07-30 13:07:55 +00:00
libgeom Since there's no defined schema for the XML that's generated by the 2013-07-19 06:42:15 +00:00
libgpib mdoc: minor Bl improvements. 2012-06-02 08:47:26 +00:00
libgssapi mdoc: add missing -width argument to Bl -tag. 2012-06-08 12:09:00 +00:00
libiconv
libiconv_compat Turn off warns for this do-nothing file. clang noticed. 2013-08-13 08:12:57 +00:00
libiconv_modules As a followup to r252547, propate const down the call stack. 2013-07-03 18:27:45 +00:00
libipsec Improve compatibility with recent flex from flex.sourceforge.net. 2013-05-03 23:51:32 +00:00
libipx
libjail Fix some memory allocation errors: 2012-10-04 19:07:05 +00:00
libkiconv The iconv in libc did two things - implement the standard APIs, the GNU 2013-08-13 07:15:01 +00:00
libkse Fix typo in ".PATH" 2012-04-18 07:02:53 +00:00
libkvm In r227839, when removing libkvm dependency on procfs(5), 2013-07-10 19:44:43 +00:00
libldns Clean up. 2013-04-14 00:59:56 +00:00
liblzma
libmagic r235638 is not the clean way to add support for building on ancient FreeBSD 2012-09-11 22:38:33 +00:00
libmandoc Merge mandoc from vendor into contrib and provide the necessary Makefile glue. 2012-10-19 22:21:01 +00:00
libmd Remove the RFC 1319 MD2 Message-Digest Algorithm routines from libmd. 2012-04-28 02:48:51 +00:00
libmemstat Refine UMA bucket allocation to reduce space consumption and improve 2013-06-18 04:50:20 +00:00
libmilter
libmp
libnandfs Import work done under project/nand (@235533) into head. 2012-05-17 10:11:18 +00:00
libnetbsd Add libnetbsd, a thin compatibility layer intended to allow a limited 2012-12-21 20:37:38 +00:00
libnetgraph Fix for quite a special case when userland emulates a netgraph node, and 2013-03-11 13:05:11 +00:00
libngatm
libopie X11BASE has been deprecated for a long time and will die soon 2012-01-09 00:48:19 +00:00
libpam GC unused source file. 2013-08-16 10:53:36 +00:00
libpcap MFV: libpcap 1.4.0. 2013-05-30 08:02:00 +00:00
libpmc Always install pmc.foo(3) manpages. 2013-05-03 08:20:10 +00:00
libproc Fix the return value when we found a symbol in .dynstr. This nasty bug was 2013-08-10 07:39:15 +00:00
libprocstat - Trim an unused and bogus Makefile for mount_smbfs. 2013-06-28 21:00:08 +00:00
libradius mdoc sweep. 2013-05-12 22:22:12 +00:00
librpcsec_gss Fix warnings found by -Wmising-variable-declarations. 2012-10-19 05:43:38 +00:00
librpcsvc Consistently set RPCGEN_CPP when running rpcgen, so the C preprocessor 2012-02-07 09:27:07 +00:00
librt Convert this piece of code to use C11 atomics. 2013-06-30 08:59:33 +00:00
librtld_db
libsbuf Add sbuf_start_section and sbuf_end_section to the libsbuf symbol map. 2013-04-11 19:50:10 +00:00
libsdp
libsm Since clang 3.2 now has an option to suppress warnings about implicitly 2013-02-16 20:17:31 +00:00
libsmb
libsmdb
libsmutil
libstand Move pos++ out of the complicated equation, introduced at r240780. 2013-07-01 17:23:13 +00:00
libstdbuf Remove WARNS=6 lines. 2012-10-18 15:39:29 +00:00
libstdthreads Pull up vendor changes to mdoc(7) 2012-01-05 21:36:12 +00:00
libtacplus mdoc sweep. 2013-05-12 22:22:12 +00:00
libtelnet - Do not use deprecated krb5 error message reporting functions in libtelnet. 2012-04-06 00:03:45 +00:00
libthr The SUSv4tc1 requires that pthread_setcancelstate() shall be not a 2013-06-19 04:47:41 +00:00
libthread_db Prefix the alias macros for members of struct __mcontext with an underscore 2013-07-12 14:24:52 +00:00
libufs
libugidfw
libulog Properly use SHA1_Final() instead of SHA_Final(). 2012-04-19 15:28:15 +00:00
libusb Add pkgconf files for libusb. 2013-07-25 03:54:08 +00:00
libusbhid Restore handling of the third argument (id) of hid_start_parse(), same as 2012-09-20 18:56:27 +00:00
libutil Fix -Wunsequenced warning 2013-06-29 15:52:48 +00:00
libvgl Fix various typos in manual pages. 2012-02-25 14:31:25 +00:00
libvmmapi Remove deprecated APIs to get the total and free memory available to vmm.ko. 2013-04-25 20:42:21 +00:00
libwrap
liby
libyaml Add a stub manpage modeled over the libexpat one to explain to users not to use 2013-03-05 13:06:40 +00:00
libypclnt Consistently set RPCGEN_CPP when running rpcgen, so the C preprocessor 2012-02-07 09:27:07 +00:00
libz MFV: Update zlib to 1.2.8. 2013-05-05 06:20:49 +00:00
msun Restore the longer form of the _Generic. The short form does not work in C++. 2013-07-29 12:33:03 +00:00
ncurses Convert old make variable modifiers :U and :L to bmake :tu and :tl. 2013-06-02 11:44:23 +00:00
Makefile The iconv in libc did two things - implement the standard APIs, the GNU 2013-08-13 07:15:01 +00:00
Makefile.inc