Commit Graph

131487 Commits

Author SHA1 Message Date
Colin Percival
e95f7ff4ee When copying data from one archive to another, only set the error
message in the reader to the error message from the writer if the
error which occurred was in the writer.  This avoids error messages
of "Empty error message" when extracting truncated archives.
2007-04-07 03:37:59 +00:00
Ed Maste
59513fc4ee Describe PT_GETLWPLIST's arguments. 2007-04-07 03:16:23 +00:00
Hidetoshi Shimokawa
54911451d5 Fix a bug for over 4GB media.
MFC after: 3 days
2007-04-07 02:52:13 +00:00
Bruce M Simpson
2509455360 Add a small test program for the additional socket options which
RFC 3678 (Source-specific Multicast API) brings to FreeBSD.
2007-04-06 23:39:17 +00:00
Robert Watson
7b20aa9ca6 Remove XXX comment that changes to file fields should be protected with
the file lock rather than the filedesc lock: I fixed this in the last
revision.

Spotted by:	kris
2007-04-06 23:31:30 +00:00
Alexander Kabaev
7d80a3b493 pc98 boot2 is compiled with _KERNEL defined, and that makes non-static
bootinfo variable declaration visible. It conflicts with static
declaration in this file. Declare variable as globally visible in
order to resolve the conflict.
2007-04-06 20:50:24 +00:00
Alexander Kabaev
84830e00cf __p_rcode_syms is declared as external in resolv.conf, so it cannot be
redeclared as static in res_debug.c.

Make __p_rcode_syms global and add it to Symbol map. The rest of
__p_??_syms are already global.

Choice of FBSD_1.0 version for these debug symbols seems strange and
should be revisited before symbol  versioning is enabled for libc.so.7.
2007-04-06 19:45:17 +00:00
Jung-uk Kim
6e612eca81 Fix kernel module dependency. linprocfs depends on sysvmsg and sysvsem.
Submitted by:	nork
2007-04-06 18:15:56 +00:00
Ruslan Ermilov
2e137367b4 Add the PG_NX support for i386/PAE.
Reviewed by:	alc
2007-04-06 18:15:03 +00:00
Alexander Kabaev
cedf5f9b38 This commit was generated by cvs2svn to compensate for changes in r168433,
which included commits to RCS files with non-trunk default branches.
2007-04-06 17:43:46 +00:00
Alexander Kabaev
1cf866da16 Import two binutils header files from FSF 2.15 branch.
These fix binutils compilation on i386/amd64 with GCC 4.1 and
have no other effect.

No response by: obrien
2007-04-06 17:43:46 +00:00
Søren Schmidt
fe2fb53542 Add 64bit addressing support to SiI 3132/3124 2007-04-06 17:36:35 +00:00
Søren Schmidt
2cfcfef1fc Remove debug gunk. 2007-04-06 16:21:34 +00:00
Søren Schmidt
16194fc40b Add support for 64bit addressing to AHCI and Marvell controllers.
Munged into ATA shape and Marvell specifics my yours truely.

Submitted by: jhb
2007-04-06 16:18:59 +00:00
Alexander Kabaev
9dd50a972f Remove conflicting extern decralaration for mboxfile variable.
It is defined as static in implementation file.
2007-04-06 15:51:35 +00:00
Alexander Kabaev
2897dce81d getblocksize expects pointer to long as a second argument, not
a pointer to u_long.
2007-04-06 15:36:43 +00:00
Christian Brueffer
2c77eccba4 nfe(4) supports polling. 2007-04-06 14:25:14 +00:00
Pawel Jakub Dawidek
68474f1930 Sysctl description is not a format string, so one % is enough. 2007-04-06 12:53:54 +00:00
Yoshihiro Takahashi
bc30e6ae00 MFi386: add libkern/memset.c 2007-04-06 11:30:31 +00:00
Yoshihiro Takahashi
9f94082ed0 sort. 2007-04-06 11:29:52 +00:00
Pawel Jakub Dawidek
93caf77f95 Use strcasecmp() from libkern. 2007-04-06 11:21:01 +00:00
Pawel Jakub Dawidek
2663c8855e Implement a work-around for poor ggate write performance. 2007-04-06 11:19:48 +00:00
Pawel Jakub Dawidek
4d00f78b40 We have strcasecmp() in libkern now. 2007-04-06 11:18:57 +00:00
Pawel Jakub Dawidek
04fa63f05e Remove temporary files when there are no longer needed. 2007-04-06 11:16:11 +00:00
Pawel Jakub Dawidek
53279ddd2f Claim maintainership of ZFS. 2007-04-06 10:57:15 +00:00
Pawel Jakub Dawidek
834236916f Oops, keep things sorted.
Found by:	ru
2007-04-06 10:33:06 +00:00
Yaroslav Tykhiy
9cfc96edd7 style(9):
Use a single space before $FreeBSD$ to avoid terminal line overflow.

Pointed out by:		ru (The All-Seeing Eye)
2007-04-06 08:43:30 +00:00
Kip Macy
735d79b8df make modules compile without updating etc 2007-04-06 06:05:45 +00:00
Alexander Kabaev
89c40e5fec Be more conservative and compile libkern/memset.c only on architectures
than need it. These are i386, amd64 and powerpc so far.
2007-04-06 04:51:50 +00:00
Pawel Jakub Dawidek
ba7c08b71b Bump __FreeBSD_version on ZFS import.
Requested by:	nork
2007-04-06 02:33:43 +00:00
Pawel Jakub Dawidek
0daa3e3561 Add ZFS periodic scripts that monitors status of ZFS pools.
Submitted by:	des
2007-04-06 02:33:06 +00:00
Pawel Jakub Dawidek
5672f2a6cf Regen. 2007-04-06 02:27:20 +00:00
Pawel Jakub Dawidek
70cb12f264 - Add ZFS startup script.
Submitted by:	des

- When starting mountd(8) and ZFS is enabled, add /etc/zfs/exports file.
- Update rc.conf(5).
2007-04-06 02:27:02 +00:00
Pawel Jakub Dawidek
ceef0c312c Connect ZFS to the build. 2007-04-06 02:13:30 +00:00
Pyun YongHyeon
ad6d01d151 If we've encountered unrecognized chipset don't access hardware
anymore. Previously it tried to access interrupt register to disable
interrupts which could result in hang if the hardware was not
properly initialized by system BIOS/ACPI.

Tested by:	Benjamin Hansmann (benjamin.hansmann AT rub dot de)
MFC after:	3 days
2007-04-06 02:02:07 +00:00
Pawel Jakub Dawidek
f13a826083 Add new libraries. We may want to rename libumem to not colide with
ports/devel/umem.
2007-04-06 01:45:23 +00:00
Pawel Jakub Dawidek
2109a92fd1 Add Makefile for zfs.ko kernel module. 2007-04-06 01:35:16 +00:00
Pawel Jakub Dawidek
e726fc7c37 Add ZFS-specific privileges. 2007-04-06 01:11:39 +00:00
Pawel Jakub Dawidek
f0a75d274a Please welcome ZFS - The last word in file systems.
ZFS file system was ported from OpenSolaris operating system. The code in under
CDDL license.

I'd like to thank all SUN developers that created this great piece of software.

Supported by:	Wheel LTD (http://www.wheel.pl/)
Supported by:	The FreeBSD Foundation (http://www.freebsdfoundation.org/)
Supported by:	Sentex (http://www.sentex.net/)
2007-04-06 01:09:06 +00:00
Alexander Kabaev
c8c0ba192e Add local ptototype for memset function. 2007-04-06 00:06:26 +00:00
Pawel Jakub Dawidek
028e84c68b allprison mutex was converted to sx(9) lock. 2007-04-05 23:32:32 +00:00
Pawel Jakub Dawidek
dc68a63332 Implement functionality I called 'jail services'.
It may be used for external modules to attach some data to jail's in-kernel
structure.

- Change allprison_mtx mutex to allprison_sx sx(9) lock.
  We will need to call external functions while holding this lock, which may
  want to allocate memory.
  Make use of the fact that this is shared-exclusive lock and use shared
  version when possible.
- Implement the following functions:
  prison_service_register() - registers a service that wants to be noticed
	when a jail is created and destroyed
  prison_service_deregister() - deregisters service
  prison_service_data_add() - adds service-specific data to the jail structure
  prison_service_data_get() - takes service-specific data from the jail
	structure
  prison_service_data_del() - removes service-specific data from the jail
	structure

Reviewed by:	rwatson
2007-04-05 23:19:13 +00:00
Alexander Kabaev
616db5f04c Add trivial MI memset function implementation. GCC mandates the
existence of this function as a linkable symbol in standalone
configurations and existing inline memcpy from libkern.h fails
this requirement.
2007-04-05 22:02:39 +00:00
Pawel Jakub Dawidek
54b369c1ae Make prison_find() globally accessible. 2007-04-05 21:34:54 +00:00
Pawel Jakub Dawidek
4e9f341722 Bump date. 2007-04-05 21:17:52 +00:00
Pawel Jakub Dawidek
f6521d1c31 Implement SEEK_DATA and SEEK_HOLE extensions to lseek(2) as found in
OpenSolaris. For more information please refer to:

	http://blogs.sun.com/bonwick/entry/seek_hole_and_seek_data
2007-04-05 21:10:53 +00:00
Pawel Jakub Dawidek
f3a8d2f93c Add security.jail.mount_allowed sysctl, which allows to mount and
unmount jail-friendly file systems from within a jail.
Precisely it grants PRIV_VFS_MOUNT, PRIV_VFS_UNMOUNT and
PRIV_VFS_MOUNT_NONUSER privileges for a jailed super-user.
It is turned off by default.

A jail-friendly file system is a file system which driver registers
itself with VFCF_JAIL flag via VFS_SET(9) API.
The lsvfs(1) command can be used to see which file systems are
jail-friendly ones.

There currently no jail-friendly file systems, ZFS will be the first one.
In the future we may consider marking file systems like nullfs as
jail-friendly.

Reviewed by:	rwatson
2007-04-05 21:03:05 +00:00
Pawel Jakub Dawidek
0f2c2ce0a3 When KVA is exhausted, try the vm_lowmem event for the last time before
panicing. This helps a lot in ZFS stability.
2007-04-05 20:52:51 +00:00
Pawel Jakub Dawidek
fcdd9721e4 Fix a problem for file systems that don't implement VOP_BMAP() operation.
The problem is this: vm_fault_additional_pages() calls vm_pager_has_page(),
which calls vnode_pager_haspage(). Now when VOP_BMAP() returns an error (eg.
EOPNOTSUPP), vnode_pager_haspage() returns TRUE without initializing 'before'
and 'after' arguments, so we have some accidental values there. This bascially
was causing this condition to be meet:

	if ((rahead + rbehind) >
	    ((cnt.v_free_count + cnt.v_cache_count) - cnt.v_free_reserved)) {
		pagedaemon_wakeup();
		[...]
	}

(we have some random values in rahead and rbehind variables)

I'm not entirely sure this is the right fix, maybe we should just return FALSE
in vnode_pager_haspage() when VOP_BMAP() fails?

alc@ knows about this problem, maybe he will be able to come up with a better
fix if this is not the right one.
2007-04-05 20:49:46 +00:00
Pawel Jakub Dawidek
24c3c19e73 Hide lbolt under _SOLARIS_C_SOURCE in preparation for ZFS import.
I really couldn't avoid this with preprocessor magic.
2007-04-05 20:40:47 +00:00