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author | Eric W. Biederman <ebiederm@xmission.com> | 2007-11-30 23:54:00 +1100 |
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committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:55:17 -0800 |
commit | e51b6ba077791f2f8c876022b37419be7a2ceec3 (patch) | |
tree | 9d8ca18f3239eff84cad5b79b715c332970fa89d /CREDITS | |
parent | 23eb06de7d2d333a0f7ebba2da663e00c9c9483e (diff) | |
download | op-kernel-dev-e51b6ba077791f2f8c876022b37419be7a2ceec3.zip op-kernel-dev-e51b6ba077791f2f8c876022b37419be7a2ceec3.tar.gz |
sysctl: Infrastructure for per namespace sysctls
This patch implements the basic infrastructure for per namespace sysctls.
A list of lists of sysctl headers is added, allowing each namespace to have
it's own list of sysctl headers.
Each list of sysctl headers has a lookup function to find the first
sysctl header in the list, allowing the lists to have a per namespace
instance.
register_sysct_root is added to tell sysctl.c about additional
lists of sysctl_headers. As all of the users are expected to be in
kernel no unregister function is provided.
sysctl_head_next is updated to walk through the list of lists.
__register_sysctl_paths is added to add a new sysctl table on
a non-default sysctl list.
The only intrusive part of this patch is propagating the information
to decided which list of sysctls to use for sysctl_check_table.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Serge Hallyn <serue@us.ibm.com>
Cc: Daniel Lezcano <dlezcano@fr.ibm.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions