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/freebsd-9.3-release/sys/kern/
H A Dkern_osd.cdiff 188894 Sat Feb 21 09:19:17 MST 2009 jamie Add support for methods to the OSD subsystem. Each object type has a
predefined set of methods, which are set in osd_register() and called
via osd_call(). Currently, no methods are defined, though prison
objects will have some in the future.

Expand the locking from a single per-type mutex to three different kinds
of locks (four if you include the requirement that the container
(e.g. prison) be locked when getting/setting data). This clears up one
existing issue, as well as others added by the method support.

Approved by: bz (mentor)
/freebsd-9.3-release/sys/sys/
H A Dosd.hdiff 188894 Sat Feb 21 09:19:17 MST 2009 jamie Add support for methods to the OSD subsystem. Each object type has a
predefined set of methods, which are set in osd_register() and called
via osd_call(). Currently, no methods are defined, though prison
objects will have some in the future.

Expand the locking from a single per-type mutex to three different kinds
of locks (four if you include the requirement that the container
(e.g. prison) be locked when getting/setting data). This clears up one
existing issue, as well as others added by the method support.

Approved by: bz (mentor)

Completed in 105 milliseconds