Commit Graph

10 Commits

Author SHA1 Message Date
Dmitry Chagin
039aba0861 Glibc get_nprocs() and get_nprocs_conf() uses the sysfs cpu infrastructure
to get number of processors. Implement /sys/devices/system/cpu/.

MFC after:	1 month
2017-03-18 18:38:12 +00:00
Marcelo Araujo
f19e47d691 Add support to the jail framework to be able to mount linsysfs(5) and
linprocfs(5).

Differential Revision:	D2846
Submitted by:		Nikolai Lifanov <lifanov@mail.lifanov.com>
Reviewed by:		jamie
2015-07-19 08:52:35 +00:00
Dmitry Chagin
67d3974849 Introduce a new module linux_common.ko which is intended for the
following primary purposes:

1. Remove the dependency of linsysfs and linprocfs modules from linux.ko,
which will be architecture specific on amd64.

2. Incorporate into linux_common.ko general code for platforms on which
we'll support two Linuxulator modules (for both instruction set - 32 & 64 bit).

3. Move malloc(9) declaration to linux_common.ko, to enable getting memory
usage statistics properly.

Currently linux_common.ko incorporates a code from linux_mib.c and linux_util.c
and linprocfs, linsysfs and linux kernel modules depend on linux_common.ko.

Temporarily remove dtrace garbage from linux_mib.c and linux_util.c

Differential Revision:	https://reviews.freebsd.org/D1072
In collaboration with:	Vassilis Laganakos.

Reviewed by:	trasz
2015-05-24 15:51:18 +00:00
Gleb Smirnoff
eedc7fd9e8 Provide includes that are needed in these files, and before were read
in implicitly via if.h -> if_var.h pollution.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
2013-10-26 18:18:50 +00:00
Martin Matuska
41c0675e6e Add procfs to jail-mountable filesystems.
Reviewed by:	jamie
MFC after:	1 week
2012-02-29 00:30:18 +00:00
Dag-Erling Smørgrav
36b0a37317 Remove no-op assignment.
Submitted by:	clang via arundel@
MFC after:	2 weeks
2010-11-15 23:14:14 +00:00
Dag-Erling Smørgrav
771709eb78 Add a pn_destroy field to pfs_node. This field points to a destructor
function which is called from pfs_destroy() before the node is reclaimed.

Modify pfs_create_{dir,file,link}() to accept a pointer to a destructor
function in addition to the usual attr / fill / vis pointers.

This breaks both the programming and binary interfaces between pseudofs
and its consumers.  It is believed that there are no pseudofs consumers
outside the source tree, so that the impact of this change is minimal.

Submitted by:	Aniruddha Bohra <bohra@cs.rutgers.edu>
2007-03-12 12:16:52 +00:00
Alexander Leidinger
5ac7315788 MFP4 (110957)
Use TAILQ_FOREACH_SAFE instead of the unsafe one where an item is removed
from the queue.

This prevents a panic on kldunload.

Submitted by:	rdivacky
Tested by:	bsam
2006-12-03 21:00:31 +00:00
Doug Ambrisko
0b1c233427 Remove the dependency on procfs since it isn't used.
Noticed by:	des
2006-05-11 15:27:58 +00:00
Doug Ambrisko
32397ce071 Add in linsysfs. A linux 2.6 like sys filesystem to pacify the Linux
LSI MegaRAID SAS utility.

Sponsored by:		IronPort Systems
Man page help from:	brueffer
2006-05-09 22:27:01 +00:00