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Howlett" , lance.yang@linux.dev, Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers Subject: Re: [PATCH v10 6/6] selftests/mm: add hwpoison-panic destructive test Message-ID: References: <20260728122016.30752d36c3b3c3af231efa9d@linux-foundation.org> <44f81bea-d64a-4f73-8665-46652a928c83@kernel.org> <2e1ca7be-ce73-4146-95fe-d8cff4da9494@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2e1ca7be-ce73-4146-95fe-d8cff4da9494@kernel.org> X-Debian-User: leitao X-Rspam-User: X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 8DB59A0008 X-Stat-Signature: cb3fhwjz67rh1ztuwtk3g4m9gmotiy14 X-HE-Tag: 1785503972-625757 X-HE-Meta: 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 U6Zm1s5d 1mOCEvhGIhnJmqSm5pYeIrx3FZxr4dcRwNa24iO2NlHL5wEL+SVZeyw/G+uDmzrK2g7facuBgf9rnFdiL4ZE/pA8rjQb+Cf+lOe3IFcLnrUT0BcafBH48KYrcZLzt8IDgokUTuz1juuSfGHiHgUCTEcBorzTCsWhGW7CJck1rmSHfewpwFgkVmujcg2nEeqvsKbyxQCdz91P3u4YaTINmjw/0WxswpBhwF7+ma1UlCeNw22wIhNWJU4ALl8nmhZUMv/EaA/IWH5Iwo92hYRarVfthxWRDclQIuXS01x9xZ3AHloP2et2co+/ujglosxYIdP4GRNDCr3nRkfnM77KnVDONnXdzn1NmuIvFvT8HK3U1ItQVQLdzkv1pfNMKH7djbW+rxxjtIRss1Z2tO+bX4r+AVw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Jul 29, 2026 at 01:11:36PM +0200, David Hildenbrand (Arm) wrote: > On 7/29/26 12:21, Breno Leitao wrote: > > On Wed, Jul 29, 2026 at 11:09:11AM +0200, David Hildenbrand (Arm) wrote: > >> Avoid bash scripts, please :) > > > > Sorry, I will try to control my fingers next time. > > > > Jokes aside, all the selftests I maintain > > (tools/testing/selftests/drivers/net/netconsole) were done in bash, so, > > I got totally biased. > > Ah, I see. The MM folks are not known to be bash experts, which is why we limit > our bash scripts to a bare minimum (and focus on C tests). Thanks for the guidance. I've rewritten the test in C and posted it: https://lore.kernel.org/all/20260731-memory_failure_rewrite_test-v1-1-6aa8c6435693@debian.org/