John Baldwin 64345f0b57 Add an extension to the character device interface that allows character ... device drivers to use arbitrary VM objects to satisfy individual mmap() requests. - A new d_mmap_single(cdev, &foff, objsize, &object, prot) callback is added to cdevsw. This function is called for each mmap() request. If it returns ENODEV, then the mmap() request will fall back to using the device's device pager object and d_mmap(). Otherwise, the method can return a VM object to satisfy this entire mmap() request via *object. It can also modify the starting offset into this object via *foff. This allows device drivers to use the file offset as a cookie to identify specific VM objects. - vm_mmap_vnode() has been changed to call vm_mmap_cdev() directly when mapping V_CHR vnodes. This avoids duplicating all the cdev mmap handling code and simplifies some of vm_mmap_vnode(). - D_VERSION has been bumped to D_VERSION_02. Older device drivers using D_VERSION_01 are still supported. MFC after: 1 month		2009-06-01 21:32:52 +00:00
..
bus_if.m	Allow device hints to wire the unit numbers of devices.	2008-11-18 21:01:54 +00:00
clock_if.m
cpufreq_if.m
device_if.m
genassym.sh	refactor code so it can run in a chroot without having to have /dev/mounted	2008-01-18 17:02:14 +00:00
imgact_aout.c	Add sv_flags field to struct sysentvec with intention to provide description	2008-11-22 12:36:15 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	Fix KBI breakage by r190520 which affects older linux.ko binaries:	2009-04-05 09:27:19 +00:00
imgact_gzip.c	VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in	2008-01-13 14:44:15 +00:00
imgact_shell.c	Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread	2008-08-28 15:23:18 +00:00
inflate.c
init_main.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
init_sysent.c	Regenerate generated syscall files following changes to struct sysent in	2009-06-01 16:14:38 +00:00
kern_acct.c	Remove the thread argument from the FSD (File-System Dependent) parts of	2009-05-11 15:33:26 +00:00
kern_alq.c	Remove VOP_LEASE and supporting functions. This hasn't been used since	2009-04-10 10:52:19 +00:00
kern_clock.c	Mark the clock sysctls as MPSAFE.	2009-05-18 12:03:43 +00:00
kern_condvar.c	Remove unused variables p' and unneeded assignments of rval'.	2009-02-26 13:00:13 +00:00
kern_conf.c	Add an extension to the character device interface that allows character	2009-06-01 21:32:52 +00:00
kern_cons.c	Remove unneeded variable `ocn_mute'.	2009-02-26 13:01:45 +00:00
kern_context.c
kern_cpu.c	Provide a new CPU device driver ivar to report the nominal speed of the	2009-05-31 08:59:15 +00:00
kern_cpuset.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
kern_ctf.c	Add the CTF source file which gets shared with link_elf.c and link_elf_obj.c.	2008-05-23 03:04:27 +00:00
kern_descrip.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
kern_dtrace.c	Remove code that isn't required. It actually breaks the case where KDTRACE_HOOKS	2008-06-16 04:44:29 +00:00
kern_environment.c	Correctly sanity-check timer IDs. [SA-09:06]	2009-03-23 00:00:50 +00:00
kern_event.c	Fix a number of style issues in the MALLOC / FREE commit. I've tried to	2008-10-23 20:26:15 +00:00
kern_exec.c	Supply AT_EXECPATH auxinfo entry to the interpreter, both for native and	2009-03-17 12:53:28 +00:00
kern_exit.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
kern_fail.c	fail(9) support:	2009-05-27 16:36:54 +00:00
kern_fork.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
kern_idle.c	In keeping with style(9)'s recommendations on macros, use a ';'	2008-03-16 10:58:09 +00:00
kern_intr.c	Binding interrupts to a CPU consists of two parts: setting up CPU	2009-05-18 14:02:55 +00:00
kern_jail.c	Place hostnames and similar information fully under the prison system.	2009-05-29 21:27:12 +00:00
kern_kthread.c	Kill a dead variable	2008-08-03 21:07:19 +00:00
kern_ktr.c
kern_ktrace.c	Remove VOP_LEASE and supporting functions. This hasn't been used since	2009-04-10 10:52:19 +00:00
kern_linker.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
kern_lock.c	Add the OpenSolaris dtrace lockstat provider. The lockstat provider	2009-05-26 20:28:22 +00:00
kern_lockf.c	The advisory lock may be activated or activated and removed during the	2009-05-24 12:39:38 +00:00
kern_lockstat.c	Add the OpenSolaris dtrace lockstat provider. The lockstat provider	2009-05-26 20:28:22 +00:00
kern_malloc.c	Retire kern.vm.kmem.size. It was marked as obsolete prior to 5.2, so	2009-05-09 19:00:47 +00:00
kern_mbuf.c	Temporary workaround for the limitations of the mbuf flowid field: zero	2009-01-01 20:03:01 +00:00
kern_mib.c	Place hostnames and similar information fully under the prison system.	2009-05-29 21:27:12 +00:00
kern_module.c	When the SYSINIT() to load a module invokes the MOD_LOAD event successfully,	2008-12-05 16:47:30 +00:00
kern_mtxpool.c	Fix a number of style issues in the MALLOC / FREE commit. I've tried to	2008-10-23 20:26:15 +00:00
kern_mutex.c	Remove extra cpu_spinwait() invocations. This should really only be used	2009-05-29 14:03:34 +00:00
kern_ntptime.c	In keeping with style(9)'s recommendations on macros, use a ';'	2008-03-16 10:58:09 +00:00
kern_osd.c	Make the rmlock(9) interface a bit more like the rwlock(9) interface:	2009-05-29 10:52:37 +00:00
kern_physio.c
kern_pmc.c	Support sparsely numbered CPUs.	2008-09-22 10:37:02 +00:00
kern_poll.c	Reimplement the netisr framework in order to support parallel netisr	2009-06-01 10:41:38 +00:00
kern_priv.c	Reduce the verbosity of SDT trace points for DTrace by defining several	2009-03-03 17:15:05 +00:00
kern_proc.c	Add a flags field to struct ucred, and export that via kinfo_proc,	2009-06-01 20:26:51 +00:00
kern_prot.c	Introduce an interm userland-kernel API for creating vnets and	2009-05-31 12:10:04 +00:00
kern_resource.c	Don't rearm callout if the process is exiting, it may leak a callout	2008-10-24 01:09:24 +00:00
kern_rmlock.c	Minor style tweak.	2009-05-29 14:25:51 +00:00
kern_rwlock.c	Remove extra cpu_spinwait() invocations. This should really only be used	2009-05-29 14:03:34 +00:00
kern_sdt.c	Add kernel support for the Statically Defined Trace provider.	2008-05-18 19:32:36 +00:00
kern_sema.c
kern_shutdown.c	Place hostnames and similar information fully under the prison system.	2009-05-29 21:27:12 +00:00
kern_sig.c	Remove VOP_LEASE and supporting functions. This hasn't been used since	2009-04-10 10:52:19 +00:00
kern_subr.c	Make ureadc() warn when holding any locks, just like uiomove().	2008-08-28 19:34:58 +00:00
kern_switch.c	fix typo in runz_fuzz	2008-05-12 06:42:06 +00:00
kern_sx.c	The patch for r193011 was partially rejected when applied, complete it.	2009-05-29 08:01:48 +00:00
kern_synch.c	Remove even more unneeded variable assignments.	2009-02-26 15:51:54 +00:00
kern_syscalls.c	Various style fixes. 7 space indent is just odd.	2008-09-18 20:10:11 +00:00
kern_sysctl.c	Remove do-nothing code that was required to dirty the old buffer on Alpha.	2009-05-15 21:34:58 +00:00
kern_tc.c	Remove conditionally compiled time counter statistics; tools like	2009-04-11 22:01:40 +00:00
kern_thr.c	Remove even more unneeded variable assignments.	2009-02-26 15:51:54 +00:00
kern_thread.c	- Implement a new mechanism for resetting lock profiling. We now	2009-03-15 06:41:47 +00:00
kern_time.c	Remove VOP_LEASE and supporting functions. This hasn't been used since	2009-04-10 10:52:19 +00:00
kern_timeout.c	Add explicit static DTrace tracing to the callout mechanism, capturing	2009-01-24 10:22:49 +00:00
kern_umtx.c	Make UMTX_OP_WAIT_UINT actually wait for an unsigned integer on 64-bits	2009-04-13 05:21:17 +00:00
kern_uuid.c	Lock the interface address list while iterating a network interface's	2009-04-19 21:36:18 +00:00
kern_vimage.c	Introduce an interm userland-kernel API for creating vnets and	2009-05-31 12:10:04 +00:00
kern_xxx.c	Place hostnames and similar information fully under the prison system.	2009-05-29 21:27:12 +00:00
ksched.c
link_elf_obj.c	Add the ksyms(4) pseudo driver. The ksyms driver allows a process to	2009-05-26 21:39:09 +00:00
link_elf.c	Add the ksyms(4) pseudo driver. The ksyms driver allows a process to	2009-05-26 21:39:09 +00:00
linker_if.m	Add the ksyms(4) pseudo driver. The ksyms driver allows a process to	2009-05-26 21:39:09 +00:00
Make.tags.inc	Catch up with the disappearance of sys/dev/hfa.	2008-12-01 14:34:42 +00:00
Makefile
makesyscalls.sh	Add 'sy_flags', a currently unused per-syscall entry flags field that will	2009-06-01 16:13:06 +00:00
md4c.c
md5c.c
p1003_1b.c	Remove kernel support for M:N threading.	2008-03-12 10:12:01 +00:00
posix4_mib.c
sched_4bsd.c	- Use __XSTRING where I want the define to be expanded. This resulted in	2009-01-25 07:35:10 +00:00
sched_ule.c	- Fix non-SMP build by encapsulating idle spin logic in a macro.	2009-04-29 23:04:31 +00:00
serdev_if.m
stack_protector.c	Fix a chicken-and-egg problem: this files implements SSP support,	2008-06-26 07:52:45 +00:00
subr_acl_posix1e.c	Make 'struct acl' larger, as required to support NFSv4 ACLs. Provide	2009-05-22 15:56:43 +00:00
subr_autoconf.c	Prefer ANSI function definitions to K&R ones.	2009-02-03 07:52:07 +00:00
subr_blist.c	Retire the MALLOC and FREE macros. They are an abomination unto style(9).	2008-10-23 15:53:51 +00:00
subr_bufring.c	- bump __FreeBSD version to reflect added buf_ring, memory barriers,	2008-11-22 05:55:56 +00:00
subr_bus.c	Fix a typo.	2009-05-20 17:19:30 +00:00
subr_clist.c	Remove a stale comment from the clists code.	2009-02-09 11:27:56 +00:00
subr_clock.c	Now that all platforms use genclock, shuffle things around slightly	2008-04-22 19:38:30 +00:00
subr_devstat.c	Use NULL in preference to 0 in pointer contexts.	2009-02-03 07:54:42 +00:00
subr_disk.c	Clarify and reimplement the bioq API so that bioq_disksort() has	2009-02-13 11:36:32 +00:00
subr_eventhandler.c	In keeping with style(9)'s recommendations on macros, use a ';'	2008-03-16 10:58:09 +00:00
subr_fattime.c
subr_firmware.c	Use NULL in preference to 0 for pointers.	2009-02-03 07:51:11 +00:00
subr_hints.c
subr_kdb.c	Spell NULL properly, use (void) rather than () for functions with no	2009-05-09 19:08:22 +00:00
subr_kobj.c	Use NULL in preference to 0 in pointer contexts.	2009-02-03 07:54:42 +00:00
subr_lock.c	- Implement a new mechanism for resetting lock profiling. We now	2009-03-15 06:41:47 +00:00
subr_log.c	In keeping with style(9)'s recommendations on macros, use a ';'	2008-03-16 10:58:09 +00:00
subr_mbpool.c
subr_mchain.c	Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.	2008-03-25 09:39:02 +00:00
subr_module.c
subr_msgbuf.c
subr_param.c	Improve the description of a few sysctls.	2009-03-23 20:18:06 +00:00
subr_pcpu.c	Change the curvnet variable from a global const struct vnet *,	2009-05-05 10:56:12 +00:00
subr_power.c
subr_prf.c	Remove redundant code in printf() and vprintf().	2009-02-27 13:28:54 +00:00
subr_prof.c	Use ANSI function definition for profil.	2009-02-03 07:52:36 +00:00
subr_rman.c	sysctl_rman: report shared resources to devinfo	2009-05-19 14:08:21 +00:00
subr_rtc.c	Clean up MI inittodr(9) and kill noop code.	2009-03-23 21:16:21 +00:00
subr_sbuf.c	Switch to simplified BSD license (with phk's approval), plus whitespace	2008-08-09 10:26:21 +00:00
subr_scanf.c
subr_sglist.c	Add a simple API to manage scatter/gather lists of phyiscal addresses.	2009-06-01 20:35:39 +00:00
subr_sleepqueue.c	Revision 184199 had not been fully reverted, add missing piece.	2008-12-01 01:54:55 +00:00
subr_smp.c	- Remove the bogus idle thread state code. This may have a race in it	2009-04-29 03:15:43 +00:00
subr_stack.c	Make it possible to compile kernel with KTR but without DDB.	2008-10-30 21:48:28 +00:00
subr_taskqueue.c	Remove semicolon left in the last commit	2009-02-13 18:51:39 +00:00
subr_trap.c	- Bug fix: prevent a thread from migrating between CPUs between the	2008-12-13 13:07:12 +00:00
subr_turnstile.c	Make ddb command registration dynamic so modules can extend	2008-09-15 22:45:14 +00:00
subr_unit.c
subr_witness.c	Add minimal ZFS lock hierarchy	2009-05-20 02:51:48 +00:00
sys_generic.c	- Implement a lockless file descriptor lookup algorithm in	2009-05-14 03:24:22 +00:00
sys_pipe.c	- Make maxpipekva a signed long rather than an unsigned long as overflow	2009-03-10 21:28:43 +00:00
sys_process.c	Use the p_sysent->sv_flags flag SV_ILP32 to detect 32bit process	2009-03-02 18:43:50 +00:00
sys_socket.c	Change the curvnet variable from a global const struct vnet *,	2009-05-05 10:56:12 +00:00
syscalls.c	Regen for new jail system calls in r191673.	2009-04-29 21:50:13 +00:00
syscalls.master	Introduce the extensible jail framework, using the same "name=value"	2009-04-29 21:14:15 +00:00
systrace_args.c	Regen for new jail system calls in r191673.	2009-04-29 21:50:13 +00:00
sysv_ipc.c
sysv_msg.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
sysv_sem.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
sysv_shm.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
tty_compat.c	Fix an awful bug inside our COMPAT_43TTY code.	2008-09-04 16:30:53 +00:00
tty_info.c	Print an extra newline when not at the first column already.	2009-05-17 16:17:48 +00:00
tty_inq.c	Enable secure TTY input buffer flushing by default.	2009-05-21 16:48:06 +00:00
tty_outq.c	Use unsigned longs for the TTY's sysctl stats.	2009-02-26 10:28:32 +00:00
tty_pts.c	Last minute TTY API change: remove mutex argument from tty_alloc().	2009-05-29 06:41:23 +00:00
tty_pty.c	Don't use PTY name as format string, even though it isn't insecure here.	2009-02-26 10:14:10 +00:00
tty_tty.c	Remove unneeded Giant locking of /dev/tty.	2008-06-03 12:38:00 +00:00
tty_ttydisc.c	If we have a regular rint handler, never go into rint_bypass mode.	2009-05-07 17:39:23 +00:00
tty.c	Last minute TTY API change: remove mutex argument from tty_alloc().	2009-05-29 06:41:23 +00:00
uipc_accf.c	Retire the MALLOC and FREE macros. They are an abomination unto style(9).	2008-10-23 15:53:51 +00:00
uipc_cow.c	Extend the struct vm_page wire_count to u_int to avoid the overflow	2009-01-03 13:24:08 +00:00
uipc_debug.c	Add missing socket options.	2009-05-26 09:19:21 +00:00
uipc_domain.c	Introduce vnet module registration / initialization framework with	2009-04-11 05:58:58 +00:00
uipc_mbuf2.c
uipc_mbuf.c	Teach m_copyback() to use trailing space of the last mbuf in chain.	2009-01-18 20:19:55 +00:00
uipc_mqueue.c	Remove the thread argument from the FSD (File-System Dependent) parts of	2009-05-11 15:33:26 +00:00
uipc_sem.c	Ensure that the semaphore value is re-checked after sem_lock	2009-03-12 10:36:39 +00:00
uipc_shm.c	Shared memory objects that have size which is not necessarily equal to	2008-12-01 22:33:50 +00:00
uipc_sockbuf.c	Rework socket upcalls to close some races with setup/teardown of upcalls.	2009-06-01 21:17:03 +00:00
uipc_socket.c	Rework socket upcalls to close some races with setup/teardown of upcalls.	2009-06-01 21:17:03 +00:00
uipc_syscalls.c	Split native socketpair() syscall onto kern_socketpair() which should	2009-05-31 12:12:38 +00:00
uipc_usrreq.c	Change the curvnet variable from a global const struct vnet *,	2009-05-05 10:56:12 +00:00
vfs_acl.c	Make 'struct acl' larger, as required to support NFSv4 ACLs. Provide	2009-05-22 15:56:43 +00:00
vfs_aio.c	Rework socket upcalls to close some races with setup/teardown of upcalls.	2009-06-01 21:17:03 +00:00
vfs_bio.c	Eliminate a comment describing code that was deleted over eight years ago.	2009-06-01 06:12:08 +00:00
vfs_cache.c	Unbreak the build. Add missed probes.	2009-05-31 20:16:06 +00:00
vfs_cluster.c	- Complete part of the unfinished bufobj work by consistently using	2008-03-22 09:15:16 +00:00
vfs_default.c	Add VOP_ACCESSX, which can be used to query for newly added V*	2009-05-30 13:59:05 +00:00
vfs_export.c	Remove the thread argument from the FSD (File-System Dependent) parts of	2009-05-11 15:33:26 +00:00
vfs_extattr.c	Remove the thread argument from the FSD (File-System Dependent) parts of	2009-05-11 15:33:26 +00:00
vfs_hash.c	In keeping with style(9)'s recommendations on macros, use a ';'	2008-03-16 10:58:09 +00:00
vfs_init.c	Expand the scope of the sysctllock sx lock to protect the sysctl tree itself.	2009-02-06 14:51:32 +00:00
vfs_lookup.c	Let vfs_lookup() return ENOTDIR if the path has a trailing slash and	2009-05-29 10:02:44 +00:00
vfs_mount.c	sys/boot/common.c	2009-06-01 01:02:30 +00:00
vfs_subr.c	Remove the now invalid (and possibly unused) debug.mpsafevfs	2009-05-30 23:52:23 +00:00
vfs_syscalls.c	Add hierarchical jails. A jail may further virtualize its environment	2009-05-27 14:11:23 +00:00
vfs_vnops.c	Remove the thread argument from the FSD (File-System Dependent) parts of	2009-05-11 15:33:26 +00:00
vnode_if.src	Add VOP_ACCESSX, which can be used to query for newly added V*	2009-05-30 13:59:05 +00:00