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c0bb7e6a97
freebsd-skq/lib
History
Joseph Koshy 49874f6ea3 MFP4: Support for profiling dynamically loaded objects. 
Kernel changes:

  Inform hwpmc of executable objects brought into the system by
  kldload() and mmap(), and of their removal by kldunload() and
  munmap().  A helper function linker_hwpmc_list_objects() has been
  added to "sys/kern/kern_linker.c" and is used by hwpmc to retrieve
  the list of currently loaded kernel modules.

  The unused `MAPPINGCHANGE' event has been deprecated in favour
  of separate `MAP_IN' and `MAP_OUT' events; this change reduces
  space wastage in the log.

  Bump the hwpmc's ABI version to "2.0.00".  Teach hwpmc(4) to
  handle the map change callbacks.

  Change the default per-cpu sample buffer size to hold
  32 samples (up from 16).

  Increment __FreeBSD_version.

libpmc(3) changes:

  Update libpmc(3) to deal with the new events in the log file; bring
  the pmclog(3) manual page in sync with the code.

pmcstat(8) changes:

  Introduce new options to pmcstat(8): "-r" (root fs path), "-M"
  (mapfile name), "-q"/"-v" (verbosity control).  Option "-k" now
  takes a kernel directory as its argument but will also work with
  the older invocation syntax.

  Rework string handling in pmcstat(8) to use an opaque type for
  interned strings.  Clean up ELF parsing code and add support for
  tracking dynamic object mappings reported by a v2.0.00 hwpmc(4).

  Report statistics at the end of a log conversion run depending
  on the requested verbosity level.

Reviewed by:	jhb, dds (kernel parts of an earlier patch)
Tested by:	gallatin (earlier patch)
2006-03-26 12:20:54 +00:00
..
bind Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
csu Fixed profiling of main() for amd64 and i386. This started rotting 2005-10-07 22:13:17 +00:00
libalias Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libarchive Even if a system does not support restoring extended attributes, 2006-03-22 02:42:17 +00:00
libatm Enforce style.Makefile(5). 2005-04-22 18:57:32 +00:00
libautofs Fix all the spelling mistakes I could find in the man pages for words 2005-07-31 03:30:48 +00:00
libbegemot Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libbluetooth Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libbsm Add libbsm to the library build. 2006-02-02 10:05:39 +00:00
libbsnmp Catch up with the import of bsnmp-1.11. Add a couple of new 2005-10-04 15:02:07 +00:00
libbz2 Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libc - Use ANSI C prototype. 2006-03-25 11:46:37 +00:00
libc_r Convert NO_PROFILE and NO_LIB32 to new style. 2006-03-18 21:37:05 +00:00
libcalendar
libcam Better memory handling: 2005-07-13 10:40:07 +00:00
libcom_err
libcompat
libcrypt Provide alternate default for SHLIBDIR before bsd.own.mk does this. 2006-03-18 11:01:06 +00:00
libdevinfo Add __BEGIN_DECLS/__END_DECLS so that this header can be included in C++ 2005-08-31 14:57:39 +00:00
libdevstat Remove an unused variable. 2005-10-04 22:00:35 +00:00
libdisk Instead of printing several pieces with .Sy just enclose the 'Note' block 2006-01-30 08:26:59 +00:00
libedit Merge NetBSD's revision 1.27. This bug can be observed eg. when browsing 2005-12-04 09:34:56 +00:00
libexpat Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libfetch Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
libform Add missing shared library interdependencies. 2005-11-10 18:07:07 +00:00
libftpio Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libgeom Fix prototype. 2005-11-24 10:43:35 +00:00
libgpib NO_MAN is not needed here. 2006-03-16 15:18:17 +00:00
libgssapi The function isspace does not take a string argument. I have no idea how 2006-02-04 09:40:21 +00:00
libio NO_MAN is not needed here. 2006-03-16 15:18:17 +00:00
libipsec Provide alternate default for SHLIBDIR before bsd.own.mk does this. 2006-03-18 11:01:06 +00:00
libipx
libkiconv - Fix checking range of strings of struct iconv_add_in in libsmb and libkiconv, 2005-08-24 12:38:26 +00:00
libkse Suuply the name of the version map and let bsd.lib.mk supply 2006-03-16 15:17:47 +00:00
libkvm Validate that the supplied file is not empty before trying mmap(2) it 2006-01-15 20:30:13 +00:00
libmagic Add missing shared library interdependencies. 2005-11-10 18:07:07 +00:00
libmd Fix an 11 year old mistake: Let the hash functions take a void* instead 2006-01-17 15:35:57 +00:00
libmemstat Update copyright for 2006. 2006-02-11 19:21:39 +00:00
libmenu Add missing shared library interdependencies. 2005-11-10 18:07:07 +00:00
libmilter Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
libmp Add missing shared library interdependencies. 2005-11-10 18:07:07 +00:00
libncp NO_MAN is not needed here. 2006-03-16 15:18:17 +00:00
libncurses Convert NO_PROFILE and NO_LIB32 to new style. 2006-03-18 21:37:05 +00:00
libnetgraph In the splnet(9) times netgraph(4) was synchronous and if a message 2006-01-12 19:14:40 +00:00
libngatm Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libopie Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libpam There is no need to pass NULL to the pam_error() as the last argument. 2006-03-20 16:56:08 +00:00
libpanel Add missing shared library interdependencies. 2005-11-10 18:07:07 +00:00
libpcap Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
libpmc MFP4: Support for profiling dynamically loaded objects. 2006-03-26 12:20:54 +00:00
libpthread Suuply the name of the version map and let bsd.lib.mk supply 2006-03-16 15:17:47 +00:00
libradius Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
librpcsvc Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
librt Implement SIGEV_THREAD notification for aio_fsync. 2006-03-24 03:24:27 +00:00
libsbuf
libsdp Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libsm Add new libsm file from sendmail 8.13.6 2006-03-22 16:58:15 +00:00
libsmb NO_MAN is not needed here. 2006-03-16 15:18:17 +00:00
libsmdb
libsmutil
libstand Implement printf 'X' conversion for both libstand and kernel. 2006-03-09 22:37:34 +00:00
libtacplus Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libtelnet Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
libthr Check cancellation state carefully to see we really need to call 2006-03-26 01:57:03 +00:00
libthread_db Use ps_linfo to retrieve LWP info, current it is used to retrieve 2006-02-07 02:55:34 +00:00
libufs minor style.Makefile(5) fixes: 2005-09-26 06:23:43 +00:00
libugidfw Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libusbhid Fix prototypes. 2005-11-24 11:26:36 +00:00
libutil Use intmax_t' instead of plain int' for pid_t casts. 2006-03-04 15:20:28 +00:00
libvgl Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libwrap Reimplementation of world/kernel build options. For details, see: 2006-03-17 18:54:44 +00:00
liby Drop useless with NO_PIC SHLIB_MAJOR. 2005-07-20 14:35:26 +00:00
libypclnt Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
libz Resolve conflicts. 2006-03-23 14:09:21 +00:00
msun Oops, on amd64 (and probably on all non-i386 systems), the previous 2006-01-05 09:18:48 +00:00
ncurses Convert NO_PROFILE and NO_LIB32 to new style. 2006-03-18 21:37:05 +00:00
Makefile Extend coverage of the MK_IPX build option to the following: 2006-03-20 14:24:58 +00:00
Makefile.inc Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00