Date: Thu, 21 Nov 2019 00:59:41 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 241710] please increase ARG_MAX Message-ID: <bug-241710-227-REjdO4icdA@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-241710-227@https.bugs.freebsd.org/bugzilla/> References: <bug-241710-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241710 John Baldwin <jhb@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jhb@FreeBSD.org --- Comment #18 from John Baldwin <jhb@FreeBSD.org> --- Perhaps we could just let the ARM folks figure out if there is a problem an= d if so they can add an #ifdef? On a quad-core ARMv7 (e.g. my RPi), doubling ARG_MAX would use an additional 2MB of KVA (256K * (2 * 4 CPUs)). I don't = know if we have any non-terrible ways to see the kernel_map. I have some gdb scripts that I've only tested on amd64 but do handle submaps. I thought we= had a hack to export the kernel map via pid 0 for procstat -v, but that doesn't seem to work for me. --=20 You are receiving this mail because: You are the assignee for the bug.=
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