Date: Tue, 9 Nov 1999 13:43:13 -0800 (PST) From: Doug Rabson <dfr@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/alpha/alpha swtch.s Message-ID: <199911092143.NAA61094@freefall.freebsd.org>
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dfr 1999/11/09 13:43:13 PST
Modified files:
sys/alpha/alpha swtch.s
Log:
Drop ipl to zero before calling ast(). Make sure that this only happens
if we are really going to call ast() to avoid unexpected interrupt
recursion.
Reviewed by: bde, gallatin
Revision Changes Path
1.13 +3 -1 src/sys/alpha/alpha/swtch.s
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