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NetBSD/sys/kern
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thorpej 7a49fee765 Add some experimental page-loaning for writes on sockets. It is disabled 
by default, and can be enabled by adding the SOSEND_LOAN option to your
kernel config.  The SOSEND_COUNTERS option can be used to provide some
instrumentation.

Use of this option, combined with an application that does large enough
writes, gets us zero-copy on the TCP and UDP transmit path.
 		2002-05-02 17:55:48 +00:00
..
Make.tags.inc
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Makefile
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cnmagic.c In cn_get_magic() don't increment i in the for(;;) loop, as it's already 2001-11-27 20:00:36 +00:00
core_elf32.c Cast off_t to (long long) for printing. 2001-12-10 02:07:37 +00:00
core_elf64.c Add support for dumping ELF-cormat core files. 2001-12-09 23:05:56 +00:00
core_netbsd.c Move the code that walks the process's VM map during a coredump 2001-12-10 01:52:26 +00:00
exec_aout.c add RCSIDs 2001-11-12 15:25:01 +00:00
exec_conf.c Fix up linux a.out compat entry after move of emul-related sysctl handler 2002-04-02 23:56:17 +00:00
exec_ecoff.c add RCSIDs 2001-11-12 15:25:01 +00:00
exec_elf32.c Define ELF32_EHDR_FLAGS_OK()/ELF64_EHDR_FLAGS_OK() and use it 2002-01-28 22:15:54 +00:00
exec_elf64.c add RCSIDs 2001-11-12 15:25:01 +00:00
exec_elf_common.c add RCSIDs 2001-11-12 15:25:01 +00:00
exec_macho.c add RCSIDs 2001-11-12 15:25:01 +00:00
exec_script.c add RCSIDs 2001-11-12 15:25:01 +00:00
exec_subr.c add RCSIDs 2001-11-12 15:25:01 +00:00
genassym.awk
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genassym.sh
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genlintstub.awk
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init_main.c Use <sys/disk.h> for the prototype of disk_init() rather than declaring 2002-03-04 02:30:27 +00:00
init_sysent.c regen (for RCSID) 2001-11-12 15:03:35 +00:00
kern_acct.c add RCSIDs 2001-11-12 15:25:01 +00:00
kern_allocsys.c add RCSIDs 2001-11-12 15:25:01 +00:00
kern_clock.c We don't need to include <uvm/uvm_extern.h> before <sys/sysctl.h> anymore. 2002-03-17 11:10:43 +00:00
kern_descrip.c Log who invoked the s[ug]id program. Tested by mozilla. 2002-04-28 22:35:19 +00:00
kern_exec.c From OpenBSD, via FreeBSD: If a set{u,g}id binary is invoked with fd < 3 2002-04-23 15:11:25 +00:00
kern_exit.c oops, forgot to commit the caller of exithook... 2002-03-17 23:41:30 +00:00
kern_fork.c Make the coredump routine exec-format/emulation specific. Split 2001-12-08 00:35:25 +00:00
kern_kthread.c add RCSIDs 2001-11-12 15:25:01 +00:00
kern_ktrace.c add RCSIDs 2001-11-12 15:25:01 +00:00
kern_lkm.c add RCSIDs 2001-11-12 15:25:01 +00:00
kern_lock.c add RCSIDs 2001-11-12 15:25:01 +00:00
kern_malloc.c Include opt_malloc_debug.h so that debug_malloc will actually be used 2002-04-03 09:45:22 +00:00
kern_malloc_debug.c Pool deals fairly well with physical memory shortage, but it doesn't 2002-03-08 20:48:27 +00:00
kern_ntptime.c White space nits. 2002-03-17 11:15:49 +00:00
kern_physio.c allow writing to write-only mappings. fixes PR 3493. 2002-02-14 07:08:02 +00:00
kern_proc.c Use SESSHOLD and SESSRELE consistently. 2002-04-12 17:02:33 +00:00
kern_prot.c remove diagnostic test checking for cr_ref = 0. It will never be, because 2001-12-06 23:11:59 +00:00
kern_resource.c Two changes to setrlimit(2): 2001-11-23 18:56:33 +00:00
kern_sig.c Pool deals fairly well with physical memory shortage, but it doesn't 2002-03-08 20:48:27 +00:00
kern_subr.c - merge all the hook insertion and deletion code so that we don't create 2002-03-17 22:19:20 +00:00
kern_synch.c asm -> __asm. 2001-11-30 16:21:16 +00:00
kern_sysctl.c Fix a typo that stopped this compiling in the !LKM case. 2002-04-03 08:06:17 +00:00
kern_time.c Implement the CLOCK_MONOTONIC clock for the posix/opengroup realtime 2002-01-31 00:13:07 +00:00
kern_xxx.c add RCSIDs 2001-11-12 15:25:01 +00:00
kgdb_stub.c add support for the `D' kgdb detach command 2002-01-05 22:57:38 +00:00
makesyscalls.sh add RCSID to generated .c files 2001-11-12 14:57:02 +00:00
subr_autoconf.c When searching for devices also skip those deleted by userconf. 2002-04-15 05:30:12 +00:00
subr_disk.c Use sizeof correctly. Fixes PR#15613. 2002-02-16 02:11:43 +00:00
subr_extent.c Pool deals fairly well with physical memory shortage, but it doesn't 2002-03-08 20:48:27 +00:00
subr_log.c Fix the return value of logioctl() for unhandled ioctl; return EPASSTHROUGH 2002-04-28 04:13:51 +00:00
subr_pool.c Move 'struct pool_cache_group' definition into <sys/pool.h> 2002-03-13 10:57:18 +00:00
subr_prf.c Protect multi statement macro with do {} while (0). This is not cosmetic. 2001-11-21 00:55:39 +00:00
subr_prof.c add RCSIDs 2001-11-12 15:25:01 +00:00
subr_prop.c size_t is a long on alpha. I forget whether there's actually a 'best' 2002-03-16 22:44:41 +00:00
subr_rmap.c add RCSIDs 2001-11-12 15:25:01 +00:00
subr_userconf.c add RCSIDs 2001-11-12 15:25:01 +00:00
subr_xxx.c add RCSIDs 2001-11-12 15:25:01 +00:00
sys_generic.c Make sure file descriptor is properly FILE_UNUSE()d in error case 2002-03-22 18:58:59 +00:00
sys_pipe.c Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for 2002-03-17 19:40:26 +00:00
sys_process.c Add a new ptrace request, PT_IO, as proposed by Artur Grabowski 2002-03-17 17:02:45 +00:00
sys_socket.c add RCSIDs 2001-11-12 15:25:01 +00:00
syscalls.c regen (for RCSID) 2001-11-12 15:03:35 +00:00
syscalls.conf
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syscalls.master
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sysv_ipc.c add RCSIDs 2001-11-12 15:25:01 +00:00
sysv_msg.c Make the debugging printfs compile: 2002-03-05 23:28:58 +00:00
sysv_sem.c use the exithook mechanism to clean up semaphores. 2002-03-17 22:21:58 +00:00
sysv_shm.c Split off the backend of the shmat system call, and find removed segments 2002-04-03 11:53:01 +00:00
tty.c - Fix more and more white space nits. 2002-05-02 13:38:57 +00:00
tty_conf.c Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for 2002-03-17 19:40:26 +00:00
tty_pty.c Print ttyinfo *before* (not after) sending SIGINFO to processes. 2002-03-25 04:26:43 +00:00
tty_subr.c In clalloc(), clear the quoted char bitmap (part of the ring buffer was 2001-12-27 02:27:50 +00:00
tty_tb.c Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for 2002-03-17 19:40:26 +00:00
tty_tty.c add RCSIDs 2001-11-12 15:25:01 +00:00
uipc_domain.c add RCSIDs 2001-11-12 15:25:01 +00:00
uipc_mbuf.c Make mbpool and mclpool use the new drain hook facaility. Adjust 2002-03-09 01:46:32 +00:00
uipc_mbuf2.c Use M_READONLY() rathern than a home-grown M_SHAREDCLUSTER(). 2002-04-28 00:53:34 +00:00
uipc_proto.c add RCSIDs 2001-11-12 15:25:01 +00:00
uipc_socket.c Add some experimental page-loaning for writes on sockets. It is disabled 2002-05-02 17:55:48 +00:00
uipc_socket2.c add RCSIDs 2001-11-12 15:25:01 +00:00
uipc_syscalls.c Switch default for pipes to the faster John S. Dyson's implementation. 2002-02-11 18:11:41 +00:00
uipc_usrreq.c add RCSIDs 2001-11-12 15:25:01 +00:00
vfs_bio.c fix bread() to return errors from reading past the end of the device. 2002-03-16 23:49:59 +00:00
vfs_cache.c Pool deals fairly well with physical memory shortage, but it doesn't 2002-03-08 20:48:27 +00:00
vfs_getcwd.c add RCSIDs 2001-11-12 15:25:01 +00:00
vfs_init.c Pool deals fairly well with physical memory shortage, but it doesn't 2002-03-08 20:48:27 +00:00
vfs_lockf.c add RCSIDs 2001-11-12 15:25:01 +00:00
vfs_lookup.c - Implement 2001-12-08 04:09:59 +00:00
vfs_subr.c vfs_mountroot(): provide more info when we panic. 2002-04-04 01:44:30 +00:00
vfs_syscalls.c add RCSIDs 2001-11-12 15:25:01 +00:00
vfs_vnops.c Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for 2002-03-17 19:40:26 +00:00
vnode_if.c regen (for RCSID) 2001-11-12 14:50:28 +00:00
vnode_if.sh
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vnode_if.src
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