Robert Watson ed6a66ca6c To ease changes to underlying mbuf structure and the mbuf allocator, reduce ... the knowledge of mbuf layout, and in particular constants such as M_EXT, MLEN, MHLEN, and so on, in mbuf consumers by unifying various alignment utility functions (M_ALIGN(), MH_ALIGN(), MEXT_ALIGN() in a single M_ALIGN() macro, implemented by a now-inlined m_align() function: - Move m_align() from uipc_mbuf.c to mbuf.h; mark as __inline. - Reimplement M_ALIGN(), MH_ALIGN(), and MEXT_ALIGN() using m_align(). - Update consumers around the tree to simply use M_ALIGN(). This change eliminates a number of cases where mbuf consumers must be aware of whether or not mbufs returned by the allocator use external storage, but also assumptions about the size of the returned mbuf. This will make it easier to introduce changes in how we use external storage, as well as features such as variable-size mbufs. Differential Revision: https://reviews.freebsd.org/D1436 Reviewed by: glebius, trasz, gnn, bz Sponsored by: EMC / Isilon Storage Division		2015-01-05 09:58:32 +00:00
..
bus_if.m	Add a bus method to fetch the VM domain for the given device/bus.	2014-10-09 05:33:25 +00:00
capabilities.conf	Allow sigwait(2) in capabilities mode.	2014-01-28 01:49:49 +00:00
clock_if.m
cpufreq_if.m
device_if.m
genassym.sh
imgact_aout.c
imgact_binmisc.c	Allow multiple image activators to run on the same execution by changing	2014-09-04 21:31:25 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	The size value should be asserted when it is known.	2014-11-22 18:15:02 +00:00
imgact_gzip.c
imgact_shell.c	Allow multiple image activators to run on the same execution by changing	2014-09-04 21:31:25 +00:00
inflate.c
init_main.c	Add a facility for non-init process to declare itself the reaper of	2014-12-15 12:01:42 +00:00
init_sysent.c	Regen for r276654 (__getcwd()).	2015-01-04 10:40:23 +00:00
kern_acct.c
kern_alq.c	Prevent alq from panic when the invalid alq_file path specified.	2014-04-05 16:54:47 +00:00
kern_clock.c	The process spin lock currently has the following distinct uses:	2014-11-26 14:10:00 +00:00
kern_clocksource.c	remove opensolaris cyclic code, replace with high-precision callouts	2014-12-07 11:21:41 +00:00
kern_condvar.c
kern_conf.c	Adjust printf format specifiers for dev_t and ino_t in kernel.	2014-12-17 07:27:19 +00:00
kern_cons.c	Rework r276532 a bit. Always avoid recursing into the console drivers	2015-01-03 17:21:19 +00:00
kern_context.c
kern_cpu.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_cpuset.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
kern_ctf.c
kern_descrip.c	Properly initialize the capability rights for vnodes exported to procstat	2014-11-24 18:34:11 +00:00
kern_dtrace.c	Commit the rest of the changes that were intended to be part of r266826.	2014-05-29 01:42:22 +00:00
kern_environment.c	Test if 'env' is NULL before doing memset() and strlen(),	2014-10-23 18:23:50 +00:00
kern_et.c	Fix build breakage. Apparently all ARM configs build kern_et.c, but only a	2014-04-02 17:34:17 +00:00
kern_event.c	prevent doing filter ops locking for staticly compiled filter ops...	2014-11-16 01:18:41 +00:00
kern_exec.c	Add facility to stop all userspace processes. The supposed use of the	2014-12-13 16:18:29 +00:00
kern_exit.c	Add a facility for non-init process to declare itself the reaper of	2014-12-15 12:01:42 +00:00
kern_fail.c
kern_ffclock.c	The SYSCTL data pointers can come from userspace and must not be	2014-10-28 12:00:39 +00:00
kern_fork.c	Add a facility for non-init process to declare itself the reaper of	2014-12-15 12:01:42 +00:00
kern_gzio.c
kern_hhook.c
kern_idle.c
kern_intr.c	This is the much-discussed major upgrade to the random(4) device, known to you all as /dev/random.	2014-10-30 21:21:53 +00:00
kern_jail.c	Avoid unlocking unlocked mutex in RCTL jail code. Specific test case	2014-09-09 16:05:33 +00:00
kern_khelp.c
kern_kthread.c
kern_ktr.c	Drop KTR records when we're in the debugger so that the debugger isn't	2014-07-02 22:13:07 +00:00
kern_ktrace.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_linker.c	Const poison in a few places to ensure we don't modify things	2014-12-03 22:14:13 +00:00
kern_lock.c	Do not try to dereference thread pointer when the value is not a pointer.	2014-11-13 17:44:35 +00:00
kern_lockf.c	Correct the problem reported by test16 from	2014-07-08 08:10:15 +00:00
kern_lockstat.c
kern_loginclass.c	Simplify sys_getloginclass.	2014-10-28 04:59:33 +00:00
kern_malloc.c	svn revisions r269964 and r269963 seemed to have impaired small memory	2014-09-22 05:07:22 +00:00
kern_mbuf.c	Test for absence of M_NOFREE before attempting to purge the mbuf's tags.	2014-09-30 23:16:26 +00:00
kern_mib.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
kern_module.c
kern_mtxpool.c	Garbage collect mtxpool_lockbuilder, the mutex pool historically used	2014-05-02 07:57:40 +00:00
kern_mutex.c	Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).	2014-12-13 21:00:10 +00:00
kern_ntptime.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_osd.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_physio.c
kern_pmc.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_poll.c	- Remove empty wrappers ether_poll_[de]register_drv(). [1]	2014-09-28 14:05:18 +00:00
kern_priv.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_proc.c	Fix gcc build.	2014-12-14 08:43:13 +00:00
kern_procctl.c	Add missed break.	2014-12-16 09:49:07 +00:00
kern_prot.c	Extend struct ucred with group table.	2014-11-05 02:08:37 +00:00
kern_racct.c	The process spin lock currently has the following distinct uses:	2014-11-26 14:10:00 +00:00
kern_rangelock.c
kern_rctl.c
kern_resource.c	The process spin lock currently has the following distinct uses:	2014-11-26 14:10:00 +00:00
kern_rmlock.c	Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).	2014-12-13 21:00:10 +00:00
kern_rwlock.c	Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).	2014-12-13 21:00:10 +00:00
kern_sdt.c	Print a backtrace if the SDT(9) stub gets called so that there's at least	2014-02-22 01:41:45 +00:00
kern_sema.c
kern_sharedpage.c
kern_shutdown.c	Add missing privilege check when setting the dump device. Before that change it	2014-11-11 04:48:09 +00:00
kern_sig.c	Add VN_OPEN_NAMECACHE flag for vn_open_cred(9), which requests that	2014-12-21 13:32:07 +00:00
kern_switch.c
kern_sx.c	Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).	2014-12-13 21:00:10 +00:00
kern_synch.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
kern_syscalls.c	Fix up module unload for syscall_module_handler consumers.	2014-11-01 22:36:40 +00:00
kern_sysctl.c	sysctl: don't modify oid_running for static nodes	2014-12-28 19:24:01 +00:00
kern_tc.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
kern_thr.c	Clean up confusing comment. Move it to the place of code which is	2014-11-03 11:29:08 +00:00
kern_thread.c	Add missed break.	2014-12-16 09:48:23 +00:00
kern_time.c	The process spin lock currently has the following distinct uses:	2014-11-26 14:10:00 +00:00
kern_timeout.c	Add schedgraph traces for callout handlers. Specifically, a callwheel logs	2014-10-08 16:22:59 +00:00
kern_umtx.c	Fix assertion, &uc->uc_busy is never zero, the intent is to test the	2014-11-13 18:51:09 +00:00
kern_uuid.c	Fix a bug in be_uuid_dec(); it called le16dec() instead of be16dec(),	2014-02-13 22:24:36 +00:00
kern_xxx.c
ksched.c
link_elf_obj.c	Fully support constructors for the purpose of code coverage analysis.	2014-10-20 17:04:03 +00:00
link_elf.c	Fully support constructors for the purpose of code coverage analysis.	2014-10-20 17:04:03 +00:00
linker_if.m
Make.tags.inc	Remove AppleTalk support.	2014-03-14 06:29:43 +00:00
Makefile
makesyscalls.sh
md4c.c
md5c.c
p1003_1b.c
posix4_mib.c
sched_4bsd.c	Restore pre-r239157 handling of sched_yield(), when thread time slice was	2014-08-23 17:31:56 +00:00
sched_ule.c	Update the ULE scheduler + thread and kinfo structs to use int for cpuid	2014-10-18 19:36:11 +00:00
serdev_if.m
stack_protector.c
subr_acl_nfs4.c
subr_acl_posix1e.c
subr_autoconf.c
subr_blist.c
subr_bufring.c
subr_bus_dma.c
subr_bus.c	Revert device_getenv_int() for now as it duplicates resource_int_value().	2014-12-03 15:29:53 +00:00
subr_busdma_bufalloc.c
subr_capability.c	Remove duplicated includes.	2014-06-26 13:57:44 +00:00
subr_clock.c	For architectures where time_t is wide enough, in particular, 64bit	2014-12-12 09:37:18 +00:00
subr_counter.c	Create two public UMA_ZONE_PCPU zones: 64 bit sized and pointer sized.	2014-02-10 19:59:46 +00:00
subr_devstat.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
subr_disk.c
subr_dummy_vdso_tc.c
subr_eventhandler.c
subr_fattime.c	Where appropriate, use the modern terms for the one true time base	2014-12-21 05:07:11 +00:00
subr_firmware.c
subr_hash.c
subr_hints.c	Follow up to r225617. In order to maximize the re-usability of kernel code	2014-10-16 18:04:43 +00:00
subr_kdb.c	Fix multiple incorrect SYSCTL arguments in the kernel:	2014-10-21 07:31:21 +00:00
subr_kobj.c
subr_lock.c	Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).	2014-12-13 21:00:10 +00:00
subr_log.c
subr_mbpool.c	All mbuf external free functions never fail, so let them be void.	2014-07-11 13:58:48 +00:00
subr_mchain.c
subr_module.c	Turns out, this isn't only called from i386...	2014-12-30 02:39:47 +00:00
subr_msgbuf.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
subr_param.c	Rework virtual machine hypervisor detection.	2014-10-28 19:17:44 +00:00
subr_pcpu.c	Create two public UMA_ZONE_PCPU zones: 64 bit sized and pointer sized.	2014-02-10 19:59:46 +00:00
subr_pctrie.c
subr_power.c
subr_prf.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
subr_prof.c	The process spin lock currently has the following distinct uses:	2014-11-26 14:10:00 +00:00
subr_rman.c	Nuke the never-used RF_TIMESHARE feature, reducing the complexity of the	2014-07-16 22:18:19 +00:00
subr_rtc.c
subr_sbuf.c	Unbreak the ABI by reverting r268494 until the compat shims are provided	2014-07-28 07:20:22 +00:00
subr_scanf.c
subr_sfbuf.c	Move KASSERT into locked region.	2014-08-11 15:06:07 +00:00
subr_sglist.c
subr_sleepqueue.c	sysctl subsystem uses sxlocks so avoid to setup dynamic sysctl nodes	2014-06-24 15:16:55 +00:00
subr_smp.c	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
subr_stack.c
subr_syscall.c	Thread waiting for the vfork(2)-ed child to exec or exit, must allow	2014-12-08 16:18:05 +00:00
subr_taskqueue.c	Prevent live-lock and access of destroyed data in taskqueue_drain_all().	2015-01-04 19:55:44 +00:00
subr_terminal.c	vt(4): Adjust the cursor position after changing the window size	2014-11-01 17:05:15 +00:00
subr_trap.c	Fix two issues with /dev/mem access on amd64, both causing kernel page	2014-03-21 14:25:09 +00:00
subr_turnstile.c
subr_uio.c	Add type qualifier volatile to the base (userspace) address argument	2014-10-31 17:43:21 +00:00
subr_unit.c
subr_vmem.c	Do not set M_BESTFIT if a strategy has already been provided. This	2014-04-16 21:39:43 +00:00
subr_witness.c	Fix a typo from r189544, which replaced unp_global_rwlock with unp_list_lock	2014-10-20 20:21:40 +00:00
sys_capability.c	Prepare fget_unlocked for reading fd table only once.	2014-07-23 19:33:49 +00:00
sys_generic.c	Style changes:	2014-11-28 09:32:07 +00:00
sys_pipe.c	Remove lock recursion for the pipe pair mutex, and disable the	2014-11-29 17:18:20 +00:00
sys_procdesc.c	Add a new fo_fill_kinfo fileops method to add type-specific information to	2014-09-22 16:20:47 +00:00
sys_process.c	Add a facility for non-init process to declare itself the reaper of	2014-12-15 12:01:42 +00:00
sys_socket.c	In preparation of merging projects/sendfile, transform bare access to	2014-11-12 09:57:15 +00:00
syscalls.c	Regen for r276654 (__getcwd()).	2015-01-04 10:40:23 +00:00
syscalls.master	Indeed, instead of hiding the kern___getcwd() bug by bogus cast	2015-01-04 10:34:02 +00:00
systrace_args.c	Regen for r276654 (__getcwd()).	2015-01-04 10:40:23 +00:00
sysv_ipc.c
sysv_msg.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
sysv_sem.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
sysv_shm.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
tty_compat.c
tty_info.c
tty_inq.c
tty_outq.c
tty_pts.c	Implement FIODTYPE for master ptys.	2014-10-15 12:38:26 +00:00
tty_tty.c
tty_ttydisc.c
tty.c	Fix draining in ttydev_leave():	2014-10-09 02:30:38 +00:00
uipc_accf.c	The accept filter code is not specific to the FreeBSD IPv4 network stack,	2014-07-26 19:27:34 +00:00
uipc_debug.c	Merge from projects/sendfile:	2014-11-30 12:52:33 +00:00
uipc_domain.c	Merge from projects/sendfile: extend protocols API to support	2014-11-30 13:24:21 +00:00
uipc_mbuf2.c
uipc_mbuf.c	To ease changes to underlying mbuf structure and the mbuf allocator, reduce	2015-01-05 09:58:32 +00:00
uipc_mqueue.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
uipc_sem.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
uipc_shm.c	Add a new fo_fill_kinfo fileops method to add type-specific information to	2014-09-22 16:20:47 +00:00
uipc_sockbuf.c	In sbappend*() family of functions clear M_PROTO flags of incoming	2014-12-22 15:39:24 +00:00
uipc_socket.c	Revert r274494, r274712, r275955 and provide extra comments explaining	2014-12-20 22:12:04 +00:00
uipc_syscalls.c	Remove the no-at variants of the kern_xx() syscall helpers. E.g., we	2014-11-13 18:01:51 +00:00
uipc_usrreq.c	The VOP_LOOKUP() implementations for CREATE op do not put the name	2014-12-18 10:01:12 +00:00
vfs_acl.c	Replace some calls to fuword() by fueword() with proper error checking.	2014-10-28 15:28:20 +00:00
vfs_aio.c	Avoid dynamic syscall overhead for statically compiled modules.	2014-10-26 19:42:44 +00:00
vfs_bio.c	When getnewbuf_reuse_bp() is called to reclaim some (clean) buffer,	2014-12-08 16:42:34 +00:00
vfs_cache.c	Indeed, instead of hiding the kern___getcwd() bug by bogus cast	2015-01-04 10:34:02 +00:00
vfs_cluster.c
vfs_default.c	Fix the comment introduced in r276192 so that it clearly	2014-12-25 14:44:04 +00:00
vfs_export.c	After the changes in r274118 make NOIP kernels compile by hiding an	2014-11-06 12:19:39 +00:00
vfs_extattr.c	Update kernel inclusions of capability.h to use capsicum.h instead; some	2014-03-16 10:55:57 +00:00
vfs_hash.c	Convert vfs hash lock from a mutex to an rwlock.	2014-12-30 21:40:45 +00:00
vfs_init.c	Rename sysctl_lock and _unlock to sysctl_xlock and _xunlock.	2014-10-21 19:02:26 +00:00
vfs_lookup.c	Fix two issues with lockmgr(9) LK_CAN_SHARE() test, which determines	2014-11-02 13:10:31 +00:00
vfs_mount.c	Do not call VFS_SYNC() before VFS_UNMOUNT() for forced unmount.	2014-12-09 10:00:47 +00:00
vfs_mountroot.c	Remove the no-at variants of the kern_xx() syscall helpers. E.g., we	2014-11-13 18:01:51 +00:00
vfs_subr.c	The vinactive() call in vgonel() may start writes for the dirty pages,	2014-12-13 16:02:37 +00:00
vfs_syscalls.c	The VOP_LOOKUP() implementations for CREATE op do not put the name	2014-12-18 10:01:12 +00:00
vfs_vnops.c	Add VN_OPEN_NAMECACHE flag for vn_open_cred(9), which requests that	2014-12-21 13:32:07 +00:00
vnode_if.src	Merge from projects/sendfile:	2014-11-23 12:01:52 +00:00