msgmap.5 (2010 09)

msgmap(5)

OBSOLETE msgmap(5)

(Tunable Kernel Parameters)

NAME

msgmap - number of entries in the System V IPC message space resource map (OBSOLETE)

DESCRIPTION

The

msgmap tunable is obsolete and has been removed.

This tunable speciﬁed the size of (number of entries in) the message space resource map that tracks the

free space in shared IPC message space. Message space allocation mechanism is changed in the kernel

and this tunable is no longer required.

For more information about System V message queues, refer to the Overview section of the mesg(5) man-

page.

WARNINGS

All HP-UX kernel tunable parameters are release speciﬁc. This parameter has been obsoleted for HP-UX

11i Version 3 and forward.

AUTHOR

msgmap was developed by AT&T.

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msgmap(5) OBSOLETE (Tunable Kernel Parameters) msgmap(5) NAME msgmap - number of entries in the System V IPC message space resource map (OBSOLETE) DESCRIPTION The msgmap tunable is obsolete and has been removed. This tunable specified the size of (number of entries in) the message space resource map that tracks the free space in shared IPC message space. Message space allocation mechanism is changed in the kernel and this tunable is no longer required.
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(Notes) A (Notes) mA 2 Hewlett-Packard Company −1− HP-UX 11i Version 3: September 2010