Konstantin Belousov 227aaa86ed Implement sendfile(2) for the posix shared memory segment file descriptor, ... in addition to the regular files. Requested by: alc Discussed with: emaste Tested by: pho (previous version) Sponsored by: The FreeBSD Foundation Approved by: re (hrs)		2013-09-11 06:41:15 +00:00
..
bus_if.m	Add a BUS_CHILD_DELETED() method that a bus can hook to allow it to cleanup	2012-08-21 18:13:09 +00:00
capabilities.conf	Sort properly.	2013-09-07 19:16:02 +00:00
clock_if.m
cpufreq_if.m
device_if.m	Revert r239178 and implement two new functions, namely	2012-08-15 15:42:57 +00:00
dtio_kdtrace.c	Change the module name for the I/O provider to "kernel" from	2012-09-25 19:16:28 +00:00
genassym.sh
imgact_aout.c	Cosmetics: define FREEBSD32_MINUSER and AOUT32_MINUSER for struct	2012-07-22 13:41:45 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
imgact_gzip.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
imgact_shell.c
inflate.c
init_main.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
init_sysent.c	Regenerate after r255219.	2013-09-05 00:11:59 +00:00
kern_acct.c	acct: create a special plimit object and set it for exiting processes	2013-06-30 19:08:06 +00:00
kern_alq.c	The fix committed in r250951 replaced the reported panic with a deadlock... gold	2013-06-17 09:49:07 +00:00
kern_clock.c	Correct a bug that prevented deadlkres from (almost) ever firing.	2013-06-28 15:55:30 +00:00
kern_clocksource.c	- Make callout(9) tickless, relying on eventtimers(4) as backend for	2013-03-04 11:09:56 +00:00
kern_condvar.c	MFcalloutng:	2013-03-04 12:20:48 +00:00
kern_conf.c	Reject spaces and double quotation marks in device names. devctl(4)	2012-12-22 13:33:28 +00:00
kern_cons.c	cngetc: use cpu_spinwait to ease the cncheckc loop a tiny bit	2012-10-06 19:50:23 +00:00
kern_context.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
kern_cpu.c	Revert r175376 and tune cpufreq(4) frequency comparison logic instead.	2012-03-10 18:56:16 +00:00
kern_cpuset.c	Several improvements to rmlock(9). Many of these are based on patches	2013-06-25 18:44:15 +00:00
kern_ctf.c	Remove the support for using non-mpsafe filesystem modules.	2012-10-22 17:50:54 +00:00
kern_descrip.c	Handle cases where capability rights are not provided.	2013-09-05 11:58:12 +00:00
kern_dtrace.c	Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.	2011-11-07 06:44:47 +00:00
kern_environment.c	r249408 and r249436 cause a NULL pointer dereference on the CUBIEBOARD	2013-04-16 22:09:08 +00:00
kern_et.c	Fix incorrect assertion that caused panic when periodic-only timers used.	2013-03-13 06:42:01 +00:00
kern_event.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
kern_exec.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
kern_exit.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_fail.c	Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.	2011-11-07 06:44:47 +00:00
kern_ffclock.c	Revise the sysctl handling code and restructure the hierarchy of sysctls	2011-12-01 07:19:13 +00:00
kern_fork.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_gzio.c	Remove the support for using non-mpsafe filesystem modules.	2012-10-22 17:50:54 +00:00
kern_hhook.c	Move hhook's per-vnet initialisation to an earlier SYSINIT SI_SUB stage to	2013-06-15 10:08:34 +00:00
kern_idle.c
kern_intr.c	Snapshot; Do some running repairs on entropy harvesting. More needs to follow.	2013-08-26 18:35:21 +00:00
kern_jail.c	Keep PRIV_KMEM_READ permitted inside jails as it is on the outside.	2013-09-06 17:32:29 +00:00
kern_khelp.c	Cleanup and simplification in khelp_{register|deregister}_helper(). No	2013-06-15 06:45:17 +00:00
kern_kthread.c	Do not use potentially stale thread in kthread_add()	2013-08-17 17:02:43 +00:00
kern_ktr.c	ktr: correctly handle possible wrap-around in the boot buffer	2013-02-08 07:29:07 +00:00
kern_ktrace.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
kern_linker.c	Rename the kld_unload event handler to kld_unload_try, and add a new	2013-08-24 21:13:38 +00:00
kern_lock.c	A few mostly cosmetic nits to aid in debugging:	2013-06-25 20:23:08 +00:00
kern_lockf.c	Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.	2011-11-07 06:44:47 +00:00
kern_lockstat.c
kern_loginclass.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
kern_malloc.c	- Disable quantum caches on the kmem_arena. This can make fragmentation	2013-08-13 22:41:24 +00:00
kern_mbuf.c	Fixing a small typo.	2013-09-05 18:18:23 +00:00
kern_mib.c	fix some fat-fingering in r246246	2013-02-02 14:19:50 +00:00
kern_module.c	Fix a typo.	2012-08-22 20:01:57 +00:00
kern_mtxpool.c
kern_mutex.c	Give mutex(9) the ability to recurse on a per-instance basis.	2013-08-09 11:24:29 +00:00
kern_ntptime.c	rename scheduler->swapper and SI_SUB_RUN_SCHEDULER->SI_SUB_LAST	2013-07-24 09:45:31 +00:00
kern_osd.c
kern_physio.c	Fix some issues in change 254760 pointed out by Bruce Evans:	2013-08-29 16:41:40 +00:00
kern_pmc.c	Add software PMC support.	2012-03-28 20:58:30 +00:00
kern_poll.c	Remove unsigned comparison < 0	2013-08-07 07:22:56 +00:00
kern_priv.c	Make the comments a little more clear about PRIV_KMEM_*, explicitly	2013-07-06 00:10:52 +00:00
kern_proc.c	Add the ability to display the default FIB number for a process to the	2013-08-26 23:48:21 +00:00
kern_prot.c	Style fix	2012-11-14 10:33:12 +00:00
kern_racct.c	Accessing td_state requires thread lock to be held.	2013-03-14 23:20:18 +00:00
kern_rangelock.c	Change the queue of locks in kern_rangelock.c from holding lock requests in	2013-08-15 20:19:17 +00:00
kern_rctl.c	Add CPU percentage limit enforcement to RCTL. The resouce name is "pcpu".	2012-10-26 16:01:08 +00:00
kern_resource.c	Call sched_prio() to immediately change the priority of the thread in	2013-03-07 02:53:29 +00:00
kern_rmlock.c	Fix build with INVARIANT_SUPPORT enabled but not INVARIANTS.	2013-07-08 21:17:20 +00:00
kern_rwlock.c	A few mostly cosmetic nits to aid in debugging:	2013-06-25 20:23:08 +00:00
kern_sdt.c	FreeBSD's DTrace implementation has a few problems with respect to handling	2013-08-13 03:10:39 +00:00
kern_sema.c
kern_sharedpage.c	Remove the deprecated VM_ALLOC_RETRY flag for the vm_page_grab(9).	2013-08-22 07:39:53 +00:00
kern_shutdown.c	Switch the vm_object mutex to be a rwlock. This will enable in the	2013-03-09 02:32:23 +00:00
kern_sig.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
kern_switch.c	Add a comment on why inlining critical_enter() may not be a good idea	2012-12-09 04:54:22 +00:00
kern_sx.c	A few mostly cosmetic nits to aid in debugging:	2013-06-25 20:23:08 +00:00
kern_synch.c	Simplify pause_sbt() logic. Don't call DELAY() if remainder is less	2013-08-30 10:39:56 +00:00
kern_syscalls.c
kern_sysctl.c	Add a helpful message that can help point to why a sysctl tree removal failed	2013-08-09 01:04:44 +00:00
kern_tc.c	- Make callout(9) tickless, relying on eventtimers(4) as backend for	2013-03-04 11:09:56 +00:00
kern_thr.c	Stop treating td_sigmask specially for the purposes of new thread	2012-05-26 20:03:47 +00:00
kern_thread.c	Another NFS SIGSTOP related fix: Ignore thread suspend requests due to	2013-03-21 14:06:27 +00:00
kern_time.c	Implement compat32 wrappers for the ktimer_* syscalls.	2013-07-21 19:43:52 +00:00
kern_timeout.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_umtx.c	Fix two issues with the spin loops in the umtx(2) implementation.	2013-06-13 09:33:22 +00:00
kern_uuid.c	Further restrict the MAC addresses that we use for UUID generation	2013-07-24 18:13:43 +00:00
kern_xxx.c
ksched.c	sched_rr_interval() seems always returned period in hz ticks, but same	2012-08-10 18:19:57 +00:00
link_elf_obj.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
link_elf.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
linker_if.m
Make.tags.inc	- Trim an unused and bogus Makefile for mount_smbfs.	2013-06-28 21:00:08 +00:00
Makefile
makesyscalls.sh	- Add the ffclock_getcounter(), ffclock_getestimate() and ffclock_setestimate()	2011-11-21 01:26:10 +00:00
md4c.c
md5c.c
p1003_1b.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
posix4_mib.c	Define two new sysctl node flags: CTLFLAG_CAPRD and CTLFLAG_CAPRW, which	2011-07-17 23:05:24 +00:00
sched_4bsd.c	rename scheduler->swapper and SI_SUB_RUN_SCHEDULER->SI_SUB_LAST	2013-07-24 09:45:31 +00:00
sched_ule.c	Micro-optimize cpu_search(), allowing compiler to use more efficient inline	2013-09-07 15:16:30 +00:00
serdev_if.m
stack_protector.c
subr_acl_nfs4.c	Fix bug where NFSv4 ACL enforcement code wouldn't unconditionally	2012-04-17 14:54:00 +00:00
subr_acl_posix1e.c	Add module load/unload stubs.	2012-03-13 20:27:48 +00:00
subr_autoconf.c
subr_blist.c	Remove reference to the rlist code from comments, and fix a typo visible	2013-02-05 20:08:33 +00:00
subr_bufring.c
subr_bus_dma.c	Move an assertion to the right spot; only bus_dmamap_load_mbuf(9)	2013-06-01 11:42:47 +00:00
subr_bus.c	Allow drivers to return BUS_PROBE_NOWILDCARD from their attach routine to	2013-08-08 19:30:49 +00:00
subr_busdma_bufalloc.c	Replace kernel virtual address space allocation with vmem. This provides	2013-08-07 06:21:20 +00:00
subr_capability.c	Fix panic in cap_rights_is_valid() when invalid rights are provided -	2013-09-07 19:03:16 +00:00
subr_clock.c
subr_counter.c	Revert r249590 and in case if mp_ncpus isn't initialized use MAXCPU. This	2013-07-23 11:16:40 +00:00
subr_devstat.c	Fix build for kernels with dtrace hooks.	2012-07-11 18:50:50 +00:00
subr_disk.c
subr_dummy_vdso_tc.c	Implement mechanism to export some kernel timekeeping data to	2012-06-22 07:06:40 +00:00
subr_eventhandler.c
subr_fattime.c
subr_firmware.c	Correct sizeof usage	2012-06-25 05:41:16 +00:00
subr_hash.c	Convert panic()s to KASSERT()s. This is an optimisation for	2012-01-23 16:31:46 +00:00
subr_hints.c	Style fixes.	2012-09-04 23:16:55 +00:00
subr_kdb.c	- Extend the KDB interface to add a per-debugger callback to print a	2012-04-12 17:43:59 +00:00
subr_kobj.c	As it turns out, r186347 actually is insufficient to avoid the use of the	2011-11-15 20:11:03 +00:00
subr_lock.c	Several improvements to rmlock(9). Many of these are based on patches	2013-06-25 18:44:15 +00:00
subr_log.c	MFcalloutng (r244255 by mav, with minor changes):	2013-03-04 16:07:55 +00:00
subr_mbpool.c	Give (*ext_free) an int return value allowing for very sophisticated	2013-08-25 10:57:09 +00:00
subr_mchain.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
subr_module.c
subr_msgbuf.c	- Clean up timestamps in msgbuf code. The timestamps should now be	2012-03-19 00:36:32 +00:00
subr_param.c	Implement the concept of the unmapped VMIO buffers, i.e. buffers which	2013-03-19 14:13:12 +00:00
subr_pcpu.c	Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.	2011-11-07 06:44:47 +00:00
subr_pctrie.c	- Add a new general purpose path-compressed radix trie which can be used	2013-05-12 04:05:01 +00:00
subr_power.c
subr_prf.c	Add a vtprintf. It is to tprintf what vprintf is to printf.	2013-09-07 07:53:21 +00:00
subr_prof.c	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00
subr_rman.c	Unlock in the error path to prevent a lock leak.	2012-05-31 17:27:05 +00:00
subr_rtc.c	Core structure and functions to support a feed-forward clock within the kernel.	2011-11-19 14:10:16 +00:00
subr_sbuf.c	A library function shall not set errno to 0.	2013-05-16 18:13:10 +00:00
subr_scanf.c	Xen netback driver rewrite.	2012-01-26 16:35:09 +00:00
subr_sglist.c
subr_sleepqueue.c	Partially revert r195702. Deferring stops is now implemented via a set of	2013-03-18 17:23:58 +00:00
subr_smp.c	- Correctly handle EWOULDBLOCK in quiesce_cpus	2012-12-19 20:08:06 +00:00
subr_stack.c	Constify stack argument for functions that don't modify it.	2011-11-16 19:06:55 +00:00
subr_syscall.c	Fix build on ARM (and probably other platforms)	2012-12-28 06:52:53 +00:00
subr_taskqueue.c	MFprojects/camlock r254460:	2013-08-24 14:41:49 +00:00
subr_trap.c	Partially revert r195702. Deferring stops is now implemented via a set of	2013-03-18 17:23:58 +00:00
subr_turnstile.c	Update the comment: we do show the backtrace of misbehaving thread.	2013-02-17 21:37:32 +00:00
subr_uio.c	On all the architectures, avoid to preallocate the physical memory	2013-08-09 11:28:55 +00:00
subr_unit.c	Move the definition of the struct unrhdr into a separate header file,	2013-08-30 07:37:45 +00:00
subr_vmem.c	Added sysctl to turn off calls to vmem_check().	2013-08-20 11:06:56 +00:00
subr_witness.c	Trim a couple of panic messages.	2013-09-04 11:52:28 +00:00
sys_capability.c	This looks like a typo that breaks the build. Yell at me if this isn't the	2013-09-05 03:36:57 +00:00
sys_generic.c	Restore builds on architectures that don't support CAPABILITIES (mips).	2013-09-05 03:46:44 +00:00
sys_pipe.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
sys_procdesc.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
sys_process.c	Revert r253939:	2013-08-05 08:55:35 +00:00
sys_socket.c	Make sendfile() a method in the struct fileops. Currently only	2013-08-15 07:54:31 +00:00
syscalls.c	Regenerate after r255219.	2013-09-05 00:11:59 +00:00
syscalls.master	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
systrace_args.c	Regenerate after r255219.	2013-09-05 00:11:59 +00:00
sysv_ipc.c
sysv_msg.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
sysv_sem.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
sysv_shm.c	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
tty_compat.c
tty_info.c	Fix whitespace inconsistencies in TTY code.	2012-02-06 18:15:46 +00:00
tty_inq.c	Use strchr() and strrchr().	2012-01-02 12:12:10 +00:00
tty_outq.c
tty_pts.c	Make sendfile() a method in the struct fileops. Currently only	2013-08-15 07:54:31 +00:00
tty_tty.c
tty_ttydisc.c	Correct SIGTTIN handling.	2012-10-25 09:05:21 +00:00
tty.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
uipc_accf.c
uipc_cow.c	Give (*ext_free) an int return value allowing for very sophisticated	2013-08-25 10:57:09 +00:00
uipc_debug.c	Fix socket buffer timeouts precision using the new sbintime_t KPI instead	2013-09-01 23:34:53 +00:00
uipc_domain.c	- Implement two new system calls:	2013-03-02 21:11:30 +00:00
uipc_mbuf2.c	Mechanically substitute flags from historic mbuf allocator with	2012-12-05 08:04:20 +00:00
uipc_mbuf.c	Pad m_hdr on 32bit architectures to to prevent alignment and padding	2013-08-27 20:52:02 +00:00
uipc_mqueue.c	Fix !CAPABILITIES build.	2013-09-05 10:24:09 +00:00
uipc_sem.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
uipc_shm.c	Implement sendfile(2) for the posix shared memory segment file descriptor,	2013-09-11 06:41:15 +00:00
uipc_sockbuf.c	Fix socket buffer timeouts precision using the new sbintime_t KPI instead	2013-09-01 23:34:53 +00:00
uipc_socket.c	Fix socket buffer timeouts precision using the new sbintime_t KPI instead	2013-09-01 23:34:53 +00:00
uipc_syscalls.c	Implement sendfile(2) for the posix shared memory segment file descriptor,	2013-09-11 06:41:15 +00:00
uipc_usrreq.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
vfs_acl.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
vfs_aio.c	The fget() function now takes pointer to cap_rights_t, so change 0 to NULL.	2013-09-05 11:59:23 +00:00
vfs_bio.c	Drain for the xbusy state for two places which potentially do	2013-09-08 17:51:22 +00:00
vfs_cache.c	namecache sdt: freebsd doesn't support structured characters yet	2013-07-09 08:58:34 +00:00
vfs_cluster.c	When allocating a pbuf for the cluster write, do not sleep waiting	2013-08-27 01:31:12 +00:00
vfs_default.c	- Convert the bufobj lock to rwlock.	2013-05-31 00:43:41 +00:00
vfs_export.c	Further refine the handling of stop signals in the NFS client. The	2013-02-21 19:02:50 +00:00
vfs_extattr.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
vfs_hash.c	Add exported vfs_hash_index() function, which calculates the canonical	2013-01-14 05:41:40 +00:00
vfs_init.c	Revert accidental commit.	2013-06-29 05:05:57 +00:00
vfs_lookup.c	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
vfs_mount.c	Forced dismounts of NFS mounts can fail when thread(s) are stuck	2013-09-01 23:02:59 +00:00
vfs_mountroot.c	In r243868, the error message buffer errmsg have been changed from	2013-09-09 05:01:18 +00:00
vfs_subr.c	In r114945 the line 'nmp = TAILQ_NEXT(mp, mnt_list);' was duplicated.	2013-08-17 14:13:45 +00:00
vfs_syscalls.c	Correct the logic broken in my last commit.	2013-09-05 09:36:19 +00:00
vfs_vnops.c	Make the seek a method of the struct fileops.	2013-08-21 17:36:01 +00:00
vnode_if.src	remove vop_lookup_pre and vop_lookup_post	2012-11-22 10:36:10 +00:00