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b=B4Z0tbN2A1OK22DR42hgCLTmeRx4VTbKz4jGtH+Duv3y3zMD8eOlMeywPQbDJigkk 44MEeSgbeqd2X9dYLqF0yonVJwYbAwZf/sUhwwJCar3JMyRiy9c8/fvAG19SCVNwrd +tNl+6zcVvLhE4XlYh2Aj7AK9pOCAVHW9CO/nBPNUjIZdwjljqlVr4Q6E2EVUCHaFP 6H0Tl7m0pZjaz99wHUTGiWRdcsk01uHOSqHLpiNN342xAYkpxCu3O47oti0ct4ojJz 0Sb6x6hX07KDWMSRHD7w+1tkaloJgZQq9UHL4Zb6fWrJz0pepF+M/cgRzx9q4Av3m8 H8c0BE05EHC/Q== Date: Sun, 17 May 2026 20:37:12 +0300 From: Mike Rapoport To: Pasha Tatashin Cc: linux-kselftest@vger.kernel.org, shuah@kernel.org, akpm@linux-foundation.org, linux-mm@kvack.org, skhan@linuxfoundation.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, corbet@lwn.net, dmatlack@google.com, kexec@lists.infradead.org, pratyush@kernel.org, skhawaja@google.com, graf@amazon.com Subject: Re: [PATCH v2 09/10] selftests/liveupdate: Add stress-sessions kexec test Message-ID: References: <20260514222628.931312-1-pasha.tatashin@soleen.com> <20260514222628.931312-10-pasha.tatashin@soleen.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260514222628.931312-10-pasha.tatashin@soleen.com> X-Stat-Signature: rnc15q97sfnce7yaqeztrj4nw5tyhcp5 X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: B793CC0009 X-Rspam-User: X-HE-Tag: 1779039440-232613 X-HE-Meta: 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 HKldAkgG da3rd2g9AKXojYCNtR7HqM8ru/FUMrpZweh0waHuYg0iiB2VyS66iofOpvM4asAhiOmbmA7+Hf1Ruh+dlhm8qqM/QzE8xogMTPlBMXHq94TnS3MBbXF0fPfxTUls83hceqsS1hY1Y2PtHPrBrBw+LKxbdpUH5FShfvk9/Ngr9UNfHe5WbBb1+3XpV+FTrxtu7uuIP+eJSKhmiUwZSXUc9kuJRmN2twx7JMj/eOTcDhU6QsVQu8lFSOjDmc0CeDwoihdCSoJw0GIBu2Mb/hShFDFbTNyVGvyH5AUTInQT17IH2oIXtaQuDZHWWO08dzOvurf+MfUlIfajw7w41FTbuGFZU8Q== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, May 14, 2026 at 10:26:27PM +0000, Pasha Tatashin wrote: > Add a new test that creates 2000 LUO sessions before a kexec > reboot and verifies their presence after the reboot. This ensures > that the linked-block serialization mechanism works correctly for > a large number of sessions. > > Signed-off-by: Pasha Tatashin Acked-by: Mike Rapoport (Microsoft) > --- > tools/testing/selftests/liveupdate/Makefile | 1 + > .../liveupdate/luo_stress_sessions.c | 102 ++++++++++++++++++ > 2 files changed, 103 insertions(+) > create mode 100644 tools/testing/selftests/liveupdate/luo_stress_sessions.c -- Sincerely yours, Mike.