Linux kernel bug fix: x86/idle: Remove MFENCEs for X86_BUG_CLFLUSH_MONITOR in mwait_idle_with_hints() and prefer_mwait_c1_over_halt()
Subsystem: arch/x86 (arch/x86/include/asm/mwait.h)
Bug type: crash, severity: high
Files changed: arch/x86/include/asm/mwait.h;arch/x86/kernel/process.c
Introduced by H. Peter Anvin on 2013-12-19 11:58:16 -0800; fixed by Andrew Cooper on 2025-04-02 22:02:26 +0200 (lifetime: 4122 days)