Module Name: src Committed By: riastradh Date: Sat Feb 25 13:52:09 UTC 2023
Modified Files: src/sys/arch/i386/i386: bioscall.S Log Message: i386/bioscall: Disable preemption while we load the kernel pmap. Fixes crash on boot in new KASSERT(kpreempt_disabled()) in cpu_load_pmap. We could do KASSERT(kpreempt_disabled() || cold), but I don't know if bioscall is ever reachable after warm boot; this way is safer. XXX Would be nice if bioscall were a C function, not asm -- I don't see any reason why we need it to be asm? To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 src/sys/arch/i386/i386/bioscall.S Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.