CVS commit: src/sys/rump/librump/rumpkern

"Taylor R Campbell" <[email protected]> Mon, 24 Aug 2026 20:31:32 +0000

Newsgroups	gmane.os.netbsd.devel.cvs
Message-ID	<[email protected]>

Module Name:	src
Committed By:	riastradh
Date:		Mon Aug 24 20:31:32 UTC 2026

Modified Files:
	src/sys/rump/librump/rumpkern: vm.c

Log Message:
rump_hypermalloc: Don't get a uvm_wait ticket if we won't uvm_wait.

This path may be taken with a spin lock held, which means we can't
take pdaemonmtx (IPL_NONE).

PR kern/60636: rump on sparc64 totally broken still with vm.c rev 1.201

Followup for:

PR kern/58964: uvm: missing wakeup on uvmexp.free
PR kern/60029: panic: cpu0: softints stuck for 16 seconds


To generate a diff of this commit:
cvs rdiff -u -r1.201 -r1.202 src/sys/rump/librump/rumpkern/vm.c

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