Changes in Makefile

9f99e3ce - MFC r344450, r344452, r344453:

Sun, 17 Mar 2019 20:30:27 +0000

MFC r344450, r344452, r344453:Fix a tracepoint lookup race in fasttrap_pid_probe(). List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

05f08f29 - Build systrace_freebsd32 on arm64.

Thu, 11 Jan 2018 21:17:05 +0000

Build systrace_freebsd32 on arm64.Since r326501 which added COMPAT_FREEBSD32 to the GENERIC config for arm64,we need to build systrace_freebsd32, since dtraceall depends on it.Reviewed by: ed, gnnDifferential Revision: https://reviews.freebsd.org/D13670 List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

a8273e43 - Enable dtrace support for mips64 and the ERL kernel config

Wed, 06 Sep 2017 03:19:52 +0000

Enable dtrace support for mips64 and the ERL kernel configTurn on the required options in the ERL config file, and ensurethat the fbt module is listed as a dependency for mips inthe modules/dtrace/dtraceall/dtraceall.c file.PR: 220346Reviewed by: gnn, markjMFC after: 2 weeksDifferential Revision: https://reviews.freebsd.org/D12227 List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

1811d6bf - Add an experimental DTrace audit provider, which allows users of DTrace to

Wed, 29 Mar 2017 19:58:00 +0000

Add an experimental DTrace audit provider, which allows users of DTrace toinstrument security event auditing rather than relying on conventional BSMtrail files or audit pipes:- Add a set of per-event 'commit' probes, which provide access to particular auditable events at the time of commit in system-call return. These probes gain access to audit data via the in-kernel audit_record data structure, providing convenient access to system-call arguments and return values in a single probe.- Add a set of per-event 'bsm' probes, which provide access to particular auditable events at the time of BSM record generation in the audit worker thread. These probes have access to the in-kernel audit_record data structure and BSM representation as would be written to a trail file or audit pipe -- i.e., asynchronously in the audit worker thread.DTrace probe arguments consist of the name of the audit event (to supportfuture mechanisms of instrumenting multiple events via a single probe --e.g., using classes), a pointer to the in-kernel audit record, and anoptional pointer to the BSM data and its length. For human convenience,upper-case audit event names (AUE_...) are converted to lower case inDTrace.DTrace scripts can now cause additional audit-based data to be collectedon system calls, and inspect internal and BSM representations of the data.They do not affect data captured in the audit trail or audit pipesconfigured in the system. auditd(8) must be configured and running inorder to provide a database of event information, as well as other auditconfiguration parameters (e.g., to capture command-line arguments orenvironmental variables) for the provider to operate.Reviewed by: gnn, jonathan, markjSponsored by: DARPA, AFRLMFC after: 3 weeksDifferential Revision: https://reviews.freebsd.org/D10149 List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

92bf0e5e - Include FBT to modules build on RISC-V.

Fri, 29 Jul 2016 12:30:33 +0000

Include FBT to modules build on RISC-V. List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

2f99bcce - Rename remaining linux32 symbols such as linux_sysent[] and

Thu, 22 Oct 2015 21:28:20 +0000

Rename remaining linux32 symbols such as linux_sysent[] andlinux_syscallnames[] from linux_* to linux32_* to avoid conflicts withlinux64.ko. While here, add support for linux64 binaries to systrace.- Update NOPROTO entries in amd64/linux/syscalls.master to match the main table to fix systrace build.- Add a special case for union l_semun arguments to the systrace generation.- The systrace_linux32 module now only builds the systrace_linux32.ko. module on amd64.- Add a new systrace_linux module that builds on both i386 and amd64. For i386 it builds the existing systrace_linux.ko. For amd64 it builds a systrace_linux.ko for 64-bit binaries.Reviewed by: markjDifferential Revision: https://reviews.freebsd.org/D3954 List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

32cd0147 - Implement the lockstat provider using SDT(9) instead of the custom provider

Sun, 19 Jul 2015 22:14:09 +0000

Implement the lockstat provider using SDT(9) instead of the custom providerin lockstat.ko. This means that lockstat probes now have typed arguments andwill utilize SDT probe hot-patching support when it arrives.Reviewed by: gnnDifferential Revision: https://reviews.freebsd.org/D2993 List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

b78ee15e - First cut of DTrace for AArch64.

Wed, 01 Jul 2015 15:51:11 +0000

First cut of DTrace for AArch64.Reviewed by: andrew, emasteSponsored by: ARM LimitedDifferential Revision: https://reviews.freebsd.org/D2738 List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

fcb56067 - Initial version of DTrace on ARM32.

Tue, 10 Feb 2015 19:41:30 +0000

Initial version of DTrace on ARM32.Submitted by: Howard Su based on work by Oleksandr TymoshenkoReviewed by: ian, andrew, rpaulo, markj List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

c15882f0 - Remove the old NFS client and server from head,

Tue, 23 Dec 2014 00:47:46 +0000

Remove the old NFS client and server from head,which means that the NFSCLIENT and NFSSERVERkernel options will no longer work. This commitonly removes the kernel components. Removal ofunused code in the user utilities will be donelater. This commit does not include an additionto UPDATING, but that will be committed in afew minutes.Discussed on: freebsd-fs List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

009a1962 - Remove unnecessary inclusions of bsd.own.mk.

Mon, 04 Aug 2014 22:34:12 +0000

Remove unnecessary inclusions of bsd.own.mk. List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

2e1ae0b3 - Redefine the io provider using the SDT(9) macros instead of doing everything

Thu, 24 Oct 2013 02:39:07 +0000

Redefine the io provider using the SDT(9) macros instead of doing everythingmanually. This change has no functional impact.Discussed with: gnn List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

30b318b9 - Add fasttrap for PowerPC. This is the last piece of the dtrace/ppc puzzle.

Tue, 15 Oct 2013 15:00:29 +0000

Add fasttrap for PowerPC. This is the last piece of the dtrace/ppc puzzle.It's incomplete, it doesn't contain full instruction emulation, but it should besufficient for most cases.MFC after: 1 month List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

cc117e27 - Fix some ppc64 dtrace bugs, and enable systrace_freebsd32 for ppc64.

Mon, 19 Aug 2013 05:10:46 +0000

Fix some ppc64 dtrace bugs, and enable systrace_freebsd32 for ppc64. List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

80a5635c - Add FBT for PowerPC DTrace. Also, clean up the DTrace assembly code,

Mon, 18 Mar 2013 05:30:18 +0000

Add FBT for PowerPC DTrace. Also, clean up the DTrace assembly code,much of which is not necessary for PowerPC.The FBT module can likely be factored into 3 separate files: common,intel, and powerpc, rather than duplicating most of the code betweenthe x86 and PowerPC flavors.All DTrace modules for PowerPC will be MFC'd together once Fasttrap iscompleted. List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

c7570492 - Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.

Wed, 07 Nov 2012 23:45:09 +0000

Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.There is one known issue: Some probes will display an error message along thelines of: "Invalid address (0)"I tested this with both a simple dtrace probe and dtruss on a few differentbinaries on 32-bit. I only compiled 64-bit, did not run it, but I don't expectproblems without the modules loaded. Volunteers are welcome.MFC after: 1 month List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

3fac94ba - Initial commit of an I/O provider for DTrace on FreeBSD.

Wed, 11 Jul 2012 16:27:02 +0000

Initial commit of an I/O provider for DTrace on FreeBSD.These probes are most useful when looking into the structuresthey provide, which are listed in io.d. For example:dtrace -n 'io:genunix::start { printf("%d\n", args[0]->bio_bcount); }'Note that the I/O systems in FreeBSD and Solaris/Illumos are sufficientlydifferent that there is not a 1:1 mapping from scripts that workwith one to the other.MFC after: 1 month List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

9f69e6bd - Make lockstat and profile modules x86-only

Sat, 24 Mar 2012 05:15:14 +0000

Make lockstat and profile modules x86-only List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

8f0e65c9 - Add DTrace support to the new NFS client. This is essentially

Sat, 18 Jun 2011 23:02:53 +0000

Add DTrace support to the new NFS client. This is essentiallycloned from the old NFS client, plus additions for NFSv4. Areview of this code is in progress, however it was felt by thereviewer that it could go in now, before code slush. Any changesrequired by the review can be committed as bug fixes later. List of files: /freebsd-12.1/sys/modules/dtrace/Makefile

308bce2a - add DTrace systrace support for linux32 and freebsd32 on amd64 syscalls

Sat, 12 Mar 2011 09:09:25 +0000

add DTrace systrace support for linux32 and freebsd32 on amd64 syscallsAdd systrace_linux32 and systrace_freebsd32 modules which providesupport for tracing compat system calls in addition to native systemcall tracing provided by systrace module.Provided that all the systrace modules are loaded now you can selectwhat syscalls to trace in the following manner:syscall::xxx:yyy - work on all system calls that match the specificationsyscall:freebsd:xxx:yyy - only native system callssyscall:linux32:xxx:yyy - linux32 compat system callssyscall:freebsd32:xxx:yyy - freebsd32 compat system calls on amd64PR: kern/152822Submitted by: Artem Belevich Reviewed by: jhb (earlier version)MFC after: 3 weeks List of files: /freebsd-12.1/sys/modules/dtrace/Makefile