Alan Cox 411d10a600 Migrate the sf_buf allocator that is used by sendfile(2) and zero-copy ... sockets into machine-dependent files. The rationale for this migration is illustrated by the modified amd64 allocator. It uses the amd64's direct map to avoid emphemeral mappings in the kernel's address space. On an SMP, the emphemeral mappings result in an IPI for TLB shootdown for each transmitted page. Yuck. Maintainers of other 64-bit platforms with direct maps should be able to use the amd64 allocator as a reference implementation.		2003-08-29 20:04:10 +00:00
..
bus_if.m
clock_if.m
device_if.m
genassym.sh
imgact_aout.c
imgact_elf32.c
imgact_elf64.c
imgact_elf.c
imgact_gzip.c
imgact_shell.c
inflate.c
init_main.c	Change instances of callout_init that specify MPSAFE behaviour to	2003-08-19 17:51:11 +00:00
init_sysent.c	o Refine kse_thr_interrupt to allow it to handle different commands.	2003-07-17 22:45:33 +00:00
kern_acct.c	Add fdidx argument to vn_open() and vn_open_cred() and pass -1 throughout.	2003-07-27 17:04:56 +00:00
kern_acl.c	Move more ACL logic from the UFS code (ufs_acl.c) to the central POSIX.1e	2003-08-04 02:13:05 +00:00
kern_alq.c	Add fdidx argument to vn_open() and vn_open_cred() and pass -1 throughout.	2003-07-27 17:04:56 +00:00
kern_clock.c
kern_condvar.c
kern_conf.c
kern_context.c
kern_descrip.c	Do some minor Giant pushdown made possible by copyin, fget, fdrop,	2003-08-04 21:28:57 +00:00
kern_environment.c
kern_event.c
kern_exec.c	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
kern_exit.c
kern_fork.c	Change instances of callout_init that specify MPSAFE behaviour to	2003-08-19 17:51:11 +00:00
kern_idle.c
kern_intr.c
kern_jail.c
kern_kse.c	Let SA process work under ULE scheduler, originally it would panic kernel.	2003-08-26 11:33:15 +00:00
kern_kthread.c
kern_ktr.c	Both 'c' an 'lines' are unused, the bogus init of lines was accidentally	2003-08-02 17:35:00 +00:00
kern_ktrace.c	Consistently use the BSD u_int and u_short instead of the SYSV uint and	2003-08-07 15:04:27 +00:00
kern_linker.c	Add fdidx argument to vn_open() and vn_open_cred() and pass -1 throughout.	2003-07-27 17:04:56 +00:00
kern_lock.c	Rearrange the SYSINIT order to call lockmgr_init() earlier so that	2003-07-16 01:00:39 +00:00
kern_lockf.c
kern_mac.c	Fix a mac_policy_list reference to be a mac_static_policy_list	2003-08-26 17:29:02 +00:00
kern_malloc.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
kern_mib.c	Change description of kern.osreldate from "Operating system release date" to	2003-08-21 14:47:08 +00:00
kern_module.c
kern_mtxpool.c	Rearrange the SYSINIT order to call lockmgr_init() earlier so that	2003-07-16 01:00:39 +00:00
kern_mutex.c	If a spin lock is held for too long and WITNESS is enabled, then call	2003-07-31 18:52:18 +00:00
kern_ntptime.c
kern_physio.c	Grab Giant in physio() since non-giant drivers are starting to appear.	2003-08-02 09:40:53 +00:00
kern_poll.c
kern_proc.c	kse.h is not needed for these files.	2003-08-05 12:08:49 +00:00
kern_prot.c	Extend the mutex pool implementation to permit the creation and use of	2003-07-13 01:22:21 +00:00
kern_resource.c	Extend the mutex pool implementation to permit the creation and use of	2003-07-13 01:22:21 +00:00
kern_sema.c
kern_shutdown.c	Further cleanup <machine/cpu.h> and <machine/md_var.h>: move the MI	2003-08-16 16:57:57 +00:00
kern_sig.c	panic() if we try to handle an out-of-range signal number in	2003-08-10 23:05:37 +00:00
kern_subr.c
kern_switch.c
kern_sx.c	Extend the mutex pool implementation to permit the creation and use of	2003-07-13 01:22:21 +00:00
kern_synch.c	Change instances of callout_init that specify MPSAFE behaviour to	2003-08-19 17:51:11 +00:00
kern_syscalls.c
kern_sysctl.c
kern_tc.c	bde made a number of suggested improvements to the code. This commit	2003-08-20 19:12:46 +00:00
kern_thr.c	Update powerpc to use the (old thread,new thread) calling convention	2003-08-14 03:56:24 +00:00
kern_thread.c	Let SA process work under ULE scheduler, originally it would panic kernel.	2003-08-26 11:33:15 +00:00
kern_time.c
kern_timeout.c	On ia64 time_t is 64 bit. Explicitly cast tv_sec to long and change	2003-08-23 08:31:32 +00:00
kern_umtx.c	Initialize 'blocked' to NULL. I think this was a real problem, but I	2003-07-23 20:29:13 +00:00
kern_uuid.c
kern_xxx.c	Fix a logic error in osethostid() that was introduced in rev. 1.34:	2003-08-23 15:45:57 +00:00
ksched.c
link_elf_obj.c	Add the mlockall() and munlockall() system calls.	2003-08-11 07:14:08 +00:00
link_elf.c	Add the mlockall() and munlockall() system calls.	2003-08-11 07:14:08 +00:00
linker_if.m
Make.tags.inc
Makefile
makesyscalls.sh
md4c.c
md5c.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
p1003_1b.c
posix4_mib.c
sched_4bsd.c	Change instances of callout_init that specify MPSAFE behaviour to	2003-08-19 17:51:11 +00:00
sched_ule.c	Let SA process work under ULE scheduler, originally it would panic kernel.	2003-08-26 11:33:15 +00:00
subr_acl_posix1e.c	Move more ACL logic from the UFS code (ufs_acl.c) to the central POSIX.1e	2003-08-04 02:13:05 +00:00
subr_autoconf.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
subr_blist.c	Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's	2003-08-12 23:24:05 +00:00
subr_bus.c
subr_clist.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
subr_clock.c
subr_devstat.c	It is not an error to have no devices in the kernel: Return the	2003-08-17 12:06:19 +00:00
subr_disk.c
subr_eventhandler.c
subr_hints.c
subr_kobj.c	add a read-only sysctl to display the number of entries in the fixed size	2003-08-14 21:16:46 +00:00
subr_log.c
subr_mbpool.c	Add a facility for devices, specifically network interfaces, that require	2003-07-15 08:59:38 +00:00
subr_mbuf.c	Use constants less throughout the code and instead use the objsize	2003-08-16 19:48:52 +00:00
subr_mchain.c
subr_module.c
subr_msgbuf.c
subr_param.c	More pipe changes:	2003-08-11 05:51:51 +00:00
subr_pcpu.c
subr_power.c
subr_prf.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
subr_prof.c
subr_rman.c
subr_rtc.c
subr_sbuf.c
subr_scanf.c
subr_smp.c
subr_taskqueue.c
subr_trap.c	kse.h is not needed for these files.	2003-08-05 12:08:49 +00:00
subr_turnstile.c	If a spin lock is held for too long and WITNESS is enabled, then call	2003-07-31 18:52:18 +00:00
subr_witness.c	Insert cosmetic spaces.	2003-08-04 19:24:25 +00:00
subr_xxx.c
sys_generic.c	Remove Giant from writev(2). Eliminate trivial style differences between	2003-08-01 02:21:54 +00:00
sys_pipe.c	if we got this far, we definately don't have an EBADF. Return a more	2003-08-15 04:31:01 +00:00
sys_process.c	Add or finish support for machine dependent ptrace requests. When we	2003-08-15 05:25:06 +00:00
sys_socket.c
syscalls.c	o Refine kse_thr_interrupt to allow it to handle different commands.	2003-07-17 22:45:33 +00:00
syscalls.master	o Refine kse_thr_interrupt to allow it to handle different commands.	2003-07-17 22:45:33 +00:00
sysv_ipc.c
sysv_msg.c	Update some argument-documenting comments to match reality.	2003-08-07 16:42:27 +00:00
sysv_sem.c	Update some argument-documenting comments to match reality.	2003-08-07 16:42:27 +00:00
sysv_shm.c	Update some argument-documenting comments to match reality.	2003-08-07 16:42:27 +00:00
tty_compat.c
tty_conf.c
tty_cons.c	Add fdidx argument to vn_open() and vn_open_cred() and pass -1 throughout.	2003-07-27 17:04:56 +00:00
tty_pty.c
tty_subr.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
tty_tty.c
tty.c
uipc_accf.c
uipc_cow.c
uipc_domain.c
uipc_jumbo.c
uipc_mbuf2.c
uipc_mbuf.c	Three fixes:	2003-07-19 06:03:48 +00:00
uipc_proto.c
uipc_sem.c
uipc_sockbuf.c	Guard against MLEN growing larger than a uint8_t due to MSIZE grwoing to a	2003-07-26 07:23:24 +00:00
uipc_socket2.c	Guard against MLEN growing larger than a uint8_t due to MSIZE grwoing to a	2003-07-26 07:23:24 +00:00
uipc_socket.c	Make the second argument to sooptcopyout() constant in order to	2003-08-05 00:27:54 +00:00
uipc_syscalls.c	Migrate the sf_buf allocator that is used by sendfile(2) and zero-copy	2003-08-29 20:04:10 +00:00
uipc_usrreq.c
vfs_acl.c	Move more ACL logic from the UFS code (ufs_acl.c) to the central POSIX.1e	2003-08-04 02:13:05 +00:00
vfs_aio.c
vfs_bio.c	In bufdone(), change the format specifier for m->valid and m->dirty to	2003-08-28 19:58:11 +00:00
vfs_cache.c
vfs_cluster.c	- Move BX_BKGRDWAIT and BX_BKGRDINPROG to BV_ and the b_vflags field.	2003-08-28 06:55:18 +00:00
vfs_default.c
vfs_export.c	Guard against MLEN growing larger than a uint8_t due to MSIZE grwoing to a	2003-07-26 07:23:24 +00:00
vfs_extattr.c	Add mac_check_vnode_deleteextattr() and mac_check_vnode_listextattr():	2003-08-21 13:53:01 +00:00
vfs_init.c
vfs_lookup.c
vfs_mount.c
vfs_subr.c	Consistently use the BSD u_int and u_short instead of the SYSV uint and	2003-08-07 15:04:27 +00:00
vfs_syscalls.c	Add mac_check_vnode_deleteextattr() and mac_check_vnode_listextattr():	2003-08-21 13:53:01 +00:00
vfs_vnops.c	Rename VOP_RMEXTATTR() to VOP_DELETEEXTATTR() for consistency with the	2003-07-28 18:53:29 +00:00
vnode_if.src	Rename VOP_RMEXTATTR() to VOP_DELETEEXTATTR() for consistency with the	2003-07-28 18:53:29 +00:00