Date: Wed, 16 Oct 2024 15:11:50 +0000 From: bugzilla-noreply@freebsd.org To: riscv@FreeBSD.org Subject: [Bug 282138] Need system call that flushes the instruction cache for all cores Message-ID: <bug-282138-40250-3qzr5zwGwa@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-282138-40250@https.bugs.freebsd.org/bugzilla/> References: <bug-282138-40250@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282138 Jessica Clarke <jrtc27@freebsd.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jrtc27@freebsd.org --- Comment #2 from Jessica Clarke <jrtc27@freebsd.org> --- Our choice of core-serialising instruction happens to be fence.i, but from reading the FreeBSD and Linux manpages I don't think there's any guarantee = it uses that in particular, nor anything that ensures the instruction cache is made consistent. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-282138-40250-3qzr5zwGwa>