CVS commit: [nathanw_sa] syssrc/sys/sys

[Nathan J Williams <nathanw%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   nathanw
Date:           Fri Aug 30 23:58:12 UTC 2002

Modified Files:
        syssrc/sys/sys [nathanw_sa]: savar.h

Log Message:
Don't bother keeping sa_nstackentries stored; it's a constant.

Add a sa_woken field, for optimizing the switch between sa_yield and a
recently-woken LWP.

Add sa_rstacks and sa_nrstacks for "reserving" upcall stacks for
UNBLOCKED upcalls at sa_switch() time, so that such upcalls are always
generated in pairs.

Define SA_FLAG_ALL for internal use.

Adjust to sa_upcall0() prototype change.

Add prototype for sa_yield() and sa_yieldcall().


To generate a diff of this commit:
cvs rdiff -r1.1.2.15 -r1.1.2.16 syssrc/sys/sys/savar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.