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freebsd-skq/sys/kern
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peter d7e8a2bd66 Kill the 4MB kernel limit dead. [I hope :-)]. 
For UP, we were using $tmp_stk as a stack from the data section.  If the
kernel text section grew beyond ~3MB, the data section would be pushed
beyond the temporary 4MB P==V mapping.  This would cause the trampoline
up to high memory to fault.  The hack workaround I did was to use all of
the page table pages that we already have while preparing the initial
P==V mapping, instead of just the first one.
For SMP, the AP bootstrap process suffered the same sort of problem and
got the same treatment.

MFC candidate - this breaks on 4.x just the same..

Thanks to:	Richard Todd <rmtodd@ichotolot.servalan.com>
2001-03-15 05:10:06 +00:00
..
bus_if.m
Alter the return value and arguments of the GET_RESOURCE_LIST bus method.
2000-11-28 06:49:15 +00:00
device_if.m
…
genassym.sh
Improve kernel bootstrapping:
2001-01-28 06:39:56 +00:00
gensetdefs.pl
Don't hard-code alignment and data declarations valid for 64-bit
2001-01-29 01:55:54 +00:00
imgact_aout.c
Back out proc locking to protect p_ucred for obtaining additional
2001-01-27 00:01:31 +00:00
imgact_elf.c
Do not set a default ELF syscall ABI fallback.
2001-03-04 11:58:50 +00:00
imgact_gzip.c
Fix a typo.
2001-01-24 08:42:39 +00:00
imgact_shell.c
…
inflate.c
…
init_main.c
Do not set a default ELF syscall ABI fallback.
2001-03-04 11:58:50 +00:00
init_sysent.c
Regenerate after rwatson's commit to syscalls.master (rev 1.85)
2001-03-15 04:43:57 +00:00
kern_acct.c
Change and clean the mutex lock interface.
2001-02-09 06:11:45 +00:00
kern_acl.c
o Introduce filesystem-independent POSIX.1e ACL utility routines to
2001-03-06 17:28:24 +00:00
kern_cap.c
Remove unneeded #include <sys/proc.h> lines.
2000-10-29 13:57:19 +00:00
kern_clock.c
Changed the aston() family to operate on a specified process instead of
2001-02-19 04:15:59 +00:00
kern_condvar.c
Use the proc lock to protect access to p_sigacts->ps_sigintr.
2001-03-07 03:26:39 +00:00
kern_conf.c
Fixes to track snapshot copy-on-write checking in the specinfo
2001-03-07 07:09:55 +00:00
kern_descrip.c
Extend kqueue down to the device layer.
2001-02-15 16:34:11 +00:00
kern_environment.c
…
kern_event.c
Add an EV_SET() convenience macro for initializing struct kevent prior
2001-02-24 01:44:03 +00:00
kern_exec.c
Proc locking.
2001-03-07 03:27:32 +00:00
kern_exit.c
- Call proc_reparent() when handing a process off to init in exit rather
2001-03-07 02:22:31 +00:00
kern_fork.c
Fix mtx_legal2block. The only time that it is bad to block on a mutex is
2001-03-09 07:24:17 +00:00
kern_idle.c
Implement a unified run queue and adjust priority levels accordingly.
2001-02-12 00:20:08 +00:00
kern_intr.c
Ok, the kernel will panic in kmem_malloc() if the kernel map is full, so
2001-03-02 06:07:38 +00:00
kern_jail.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
kern_kthread.c
- Use _PHOLD and move it before a PROC_UNLOCK to reduce the number of
2001-03-07 02:36:47 +00:00
kern_ktr.c
- In the KTR_EXTEND case, use a const char * to point to the passed in
2001-02-20 10:39:55 +00:00
kern_ktrace.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
kern_linker.c
Another round of the <sys/queue.h> FOREACH transmogriffer.
2001-02-04 16:08:18 +00:00
kern_lock.c
Proc locking.
2001-02-09 16:27:41 +00:00
kern_lockf.c
…
kern_malloc.c
Change and clean the mutex lock interface.
2001-02-09 06:11:45 +00:00
kern_mib.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
kern_module.c
Mechanical change to use <sys/queue.h> macro API instead of
2001-02-04 13:13:25 +00:00
kern_mutex.c
Fix mtx_legal2block. The only time that it is bad to block on a mutex is
2001-03-09 07:24:17 +00:00
kern_ntptime.c
Updates to the ntp pll from John Hay.
2000-09-10 09:13:34 +00:00
kern_physio.c
…
kern_proc.c
Bitch more loudly when someone botches changes to kinfo_proc
2001-03-07 06:52:12 +00:00
kern_prot.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
kern_random.c
This patchset fixes a large number of file descriptor race conditions.
2000-11-18 21:01:04 +00:00
kern_resource.c
Don't call malloc with M_WAITOK while holding a mutex.
2001-03-09 18:40:34 +00:00
kern_shutdown.c
Lock initproc when we send SIGINT to init during shutdown.
2001-03-07 02:50:09 +00:00
kern_sig.c
- Proc locking. Most of signal handling is now MP safe and doesn't require
2001-03-07 02:59:54 +00:00
kern_subr.c
Introduce copyinfrom and copyinstrfrom, which can copy data from either
2001-02-16 14:31:49 +00:00
kern_switch.c
Jake essentially rewrote this. It is not by any stretch of the
2001-03-15 05:02:08 +00:00
kern_sx.c
In order to avoid recursing on the backing mutex for sx locks in the
2001-03-06 23:13:15 +00:00
kern_synch.c
- Proc locking.
2001-03-07 03:01:53 +00:00
kern_syscalls.c
sysvipc loadable.
2000-12-01 08:57:47 +00:00
kern_sysctl.c
Make the SYSCTL_OUT handlers sysctl_old_user() and sysctl_old_kernel()
2001-03-08 01:20:43 +00:00
kern_tc.c
Remove a bogus #ifdef KTR stanza.
2001-01-01 23:09:53 +00:00
kern_time.c
Lock the process while sending it SIGARLM and updating p_realtimer.
2001-03-07 03:02:56 +00:00
kern_timeout.c
Change and clean the mutex lock interface.
2001-02-09 06:11:45 +00:00
kern_xxx.c
…
ksched.c
Lock need_resched with sched_lock.
2001-02-22 13:46:09 +00:00
link_aout.c
Manually add an extra _ to _DYNAMIC since it is provided by ld, not gcc.
2001-02-25 07:25:05 +00:00
link_elf_obj.c
Make this compile in a.out mode. link.h has extra dependencies for a.out.
2001-02-25 07:26:54 +00:00
link_elf.c
Make this compile in a.out mode. link.h has extra dependencies for a.out.
2001-02-25 07:26:54 +00:00
linker_if.m
…
Make.tags.inc
there is no more miscfs/devfs
2000-12-31 23:12:20 +00:00
makedevops.pl
Fix a bug in both scripts: HEADER sections were not emitted to the header
2001-01-04 13:41:24 +00:00
Makefile
Retire kernfs (kernel part).
2000-12-28 12:17:35 +00:00
makeobjops.pl
Fix a bug in both scripts: HEADER sections were not emitted to the header
2001-01-04 13:41:24 +00:00
makesyscalls.sh
Add reserved lkmressys keyword. I swear, this script will die the
2000-12-01 08:47:54 +00:00
md5c.c
Add ia64 support.
2000-09-29 13:36:47 +00:00
p1003_1b.c
…
posix4_mib.c
…
subr_acl_posix1e.c
o Introduce filesystem-independent POSIX.1e ACL utility routines to
2001-03-06 17:28:24 +00:00
subr_autoconf.c
…
subr_blist.c
Convert more malloc+bzero to malloc+M_ZERO.
2000-12-08 21:51:06 +00:00
subr_bus.c
Unset the devclass if the attach fails and the devclass was not set to
2001-01-08 22:16:26 +00:00
subr_clist.c
Fix typo: seperate -> separate.
2001-02-06 11:21:58 +00:00
subr_devstat.c
Another round of the <sys/queue.h> FOREACH transmogriffer.
2001-02-04 16:08:18 +00:00
subr_disk.c
Dont call device close and ioctl functions if device has disappeared.
2001-03-13 08:45:05 +00:00
subr_disklabel.c
A bit of sanity-checking in bioqdisksort(): panic if we recurse.
2001-01-14 18:48:42 +00:00
subr_diskmbr.c
Make diskerr() always log with printf.
2000-11-26 19:29:15 +00:00
subr_diskslice.c
Add a new ioctl for doing virgin disklabels.
2000-10-31 07:05:40 +00:00
subr_eventhandler.c
Change and clean the mutex lock interface.
2001-02-09 06:11:45 +00:00
subr_kobj.c
Convert more malloc+bzero to malloc+M_ZERO.
2000-12-08 21:51:06 +00:00
subr_log.c
Replace logwakeup() with "int msgbuftrigger". There is little
2000-12-20 21:50:37 +00:00
subr_mchain.c
Remove superfluous m_pkthdr.rcv_if = NULL assignment following
2001-02-25 06:33:50 +00:00
subr_module.c
Preceed/preceeding are not english words. Use precede and preceding.
2001-02-18 10:43:53 +00:00
subr_param.c
Remove unneeded <stddef.h> #includes.
2000-10-29 16:57:42 +00:00
subr_prf.c
Use PCPU_GET, PCPU_PTR and PCPU_SET to access all per-cpu variables
2001-01-10 04:43:51 +00:00
subr_prof.c
Since the PC is a pointer to a code address, change the second parameter of
2001-02-22 18:07:31 +00:00
subr_rman.c
Change and clean the mutex lock interface.
2001-02-09 06:11:45 +00:00
subr_sbuf.c
Make the KASSERTs report the correct function names.
2001-03-06 17:48:26 +00:00
subr_scanf.c
…
subr_smp.c
Kill the 4MB kernel limit dead. [I hope :-)].
2001-03-15 05:10:06 +00:00
subr_taskqueue.c
- Catch up to the new swi API changes:
2001-02-09 17:46:35 +00:00
subr_trap.c
- Release Giant a bit earlier on syscall exit.
2001-03-07 03:53:39 +00:00
subr_turnstile.c
Fix mtx_legal2block. The only time that it is bad to block on a mutex is
2001-03-09 07:24:17 +00:00
subr_witness.c
Fix mtx_legal2block. The only time that it is bad to block on a mutex is
2001-03-09 07:24:17 +00:00
subr_xxx.c
Extend kqueue down to the device layer.
2001-02-15 16:34:11 +00:00
sys_generic.c
Grab the process lock while calling psignal and before calling psignal.
2001-03-07 03:37:06 +00:00
sys_pipe.c
Extend kqueue down to the device layer.
2001-02-15 16:34:11 +00:00
sys_process.c
- Proc locking.
2001-03-07 03:06:18 +00:00
sys_socket.c
Extend kqueue down to the device layer.
2001-02-15 16:34:11 +00:00
syscalls.c
Regenerate after rwatson's commit to syscalls.master (rev 1.85)
2001-03-15 04:43:57 +00:00
syscalls.master
o Change the API and ABI of the Extended Attribute kernel interfaces to
2001-03-15 02:54:29 +00:00
sysv_ipc.c
sysvipc loadable.
2000-12-01 08:57:47 +00:00
sysv_msg.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
sysv_sem.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
sysv_shm.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
tty_compat.c
…
tty_conf.c
…
tty_cons.c
Extend kqueue down to the device layer.
2001-02-15 16:34:11 +00:00
tty_pty.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
tty_snoop.c
Remove unused #include "snp.h"
2001-01-29 10:06:22 +00:00
tty_subr.c
Fix typo: seperate -> separate.
2001-02-06 11:21:58 +00:00
tty_tty.c
…
tty.c
Grab the process lock while calling psignal and before calling psignal.
2001-03-07 03:37:06 +00:00
uipc_accf.c
Remove unneeded #include <sys/proc.h> lines.
2000-10-29 13:57:19 +00:00
uipc_domain.c
Use callout_reset instead of timeout(9). Most callouts are statically
2000-11-27 22:52:31 +00:00
uipc_mbuf2.c
Long awaited style fixup in mbuf code. Get rid of K&R style prototyping
2001-02-11 05:02:06 +00:00
uipc_mbuf.c
Fix parameter order in the calls to MGET().
2001-02-21 09:24:13 +00:00
uipc_proto.c
…
uipc_sockbuf.c
Make sbcompress use the new M_WRITABLE macro. Previously sbcompress
2000-11-19 22:22:47 +00:00
uipc_socket2.c
Make sbcompress use the new M_WRITABLE macro. Previously sbcompress
2000-11-19 22:22:47 +00:00
uipc_socket.c
Push the test for a disconnected socket when accept()ing down to the
2001-03-09 08:16:40 +00:00
uipc_syscalls.c
Fix is a similar race condition as existed in the mbuf code. When we go
2001-03-08 19:21:45 +00:00
uipc_usrreq.c
o Move per-process jail pointer (p->pr_prison) to inside of the subject
2001-02-21 06:39:57 +00:00
vfs_acl.c
o Introduce filesystem-independent POSIX.1e ACL utility routines to
2001-03-06 17:28:24 +00:00
vfs_aio.c
When aio_read/write() is used on a raw device, physical buffers are
2001-03-10 22:47:57 +00:00
vfs_bio.c
Fix lockup for loopback NFS mounts. The pipelined I/O limitations could be
2001-02-28 04:13:11 +00:00
vfs_cache.c
Staticize some malloc M_ instances.
2000-12-08 20:09:00 +00:00
vfs_cluster.c
Fix lockup for loopback NFS mounts. The pipelined I/O limitations could be
2001-02-28 04:13:11 +00:00
vfs_conf.c
Reviewed by: jlemon
2001-03-01 21:00:17 +00:00
vfs_default.c
o Change the API and ABI of the Extended Attribute kernel interfaces to
2001-03-15 02:54:29 +00:00
vfs_export.c
Add a NOTE_REVOKE flag for vnodes, which is triggered from within vclean().
2001-02-23 20:06:01 +00:00
vfs_extattr.c
o Change the API and ABI of the Extended Attribute kernel interfaces to
2001-03-15 02:54:29 +00:00
vfs_init.c
Another round of the <sys/queue.h> FOREACH transmogriffer.
2001-02-04 16:08:18 +00:00
vfs_lookup.c
Untangle vfsinit() a bit. Use seperate sysinit functions rather than
2000-12-06 07:09:08 +00:00
vfs_mount.c
Reviewed by: jlemon
2001-03-01 21:00:17 +00:00
vfs_subr.c
Add a NOTE_REVOKE flag for vnodes, which is triggered from within vclean().
2001-02-23 20:06:01 +00:00
vfs_syscalls.c
o Change the API and ABI of the Extended Attribute kernel interfaces to
2001-03-15 02:54:29 +00:00
vfs_vnops.c
o Change the API and ABI of the Extended Attribute kernel interfaces to
2001-03-15 02:54:29 +00:00
vnode_if.pl
Simplify this a bit so that it doesn't have to generate silly redundant
2000-12-06 06:59:38 +00:00
vnode_if.src
o Change the API and ABI of the Extended Attribute kernel interfaces to
2001-03-15 02:54:29 +00:00