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[185.243.124.10]) by smtp.gmail.com with ESMTPSA id s2-20020a170906284200b00a2a61b9c166sm1230985ejc.33.2024.01.09.09.20.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Jan 2024 09:20:18 -0800 (PST) Date: Tue, 9 Jan 2024 18:20:16 +0100 From: Petr Vorel To: Helge Deller Message-ID: <20240109172016.GB1661159@pevik> References: <3b638b9e-6269-459d-bcc8-2bad7b538de1@gmx.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <3b638b9e-6269-459d-bcc8-2bad7b538de1@gmx.de> X-Virus-Scanned: clamav-milter 1.0.3 at in-5.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] Cleanup IA-64 related code? X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Petr Vorel Cc: LTP List Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi Helge, Li, > On 11/20/23 09:11, Li Wang wrote: > > Hi all, > > I noticed that the mainline kernel is declaring to dropp support for > > Itanium IA-64, actually, the commit[1] has been merged in v6.7-rc2. > > I am now thinking should we do the same action for LTP in the > > main branch to keep consistent with the mainline kernel? > Upstream kernel dropped IA-64 for future releases, but it's still being > used the next few years with existing kernels, machines and distributions, > so I suggest to not *pro-actively* dropping existing code yet. > E.g. it's still supported on debian until end of the current debian releases. > Just my 2c. I would keep it at least in this upcoming release. I also wonder if anybody tests IA-64 with new LTP, i.e. how long we should keep it in LTP before removing. BTW I removed some IA-64 some years ago during some test rewrite (too long ago now to search for it). At the time I was not aware that anybody would test IA-64 with LTP. Kind regards, Petr > Helge > > [1] > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cf8e8658100d4eae80ce9b21f7a81cb024dd5057 > > [liwang@liwang-workstation ltp]$$ git grep __ia64__ > > include/lapi/rt_sigaction.h:#if !defined(__ia64__) && !defined(__alpha__) > > && !defined(__hppa__) && !defined(__mips__) > > lib/cloner.c:#if defined(__ia64__) > > lib/cloner.c: * 2. __ia64__ takes bottom of stack and uses clone2 > > lib/cloner.c:#if defined(__ia64__) > > lib/tst_arch.c:#elif defined(__ia64__) > > testcases/kernel/mem/hugetlb/hugemmap/hugemmap05.c:#ifdef __ia64__ > > testcases/kernel/mem/hugetlb/hugemmap/hugemmap07.c:#elif defined(__ia64__) > > testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c:#if defined(__powerpc__) > > || defined(__powerpc64__) || defined(__ia64__) || \ > > testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c:#if defined(__powerpc__) > > || defined(__powerpc64__) || defined(__ia64__) || \ > > testcases/kernel/mem/shmt/shmt09.c:#ifdef __ia64__ > > testcases/kernel/mem/shmt/shmt09.c:#if defined (__ia64__) || > > defined(__mips__) || defined(__hppa__) || defined(__arm__) || > > defined(__aarch64__) > > testcases/kernel/sched/cfs-scheduler/hackbench.c:#ifndef __ia64__ > > testcases/kernel/syscalls/mmap/mmap03.c:#if defined(__ia64__) || > > defined(__hppa__) || defined(__mips__) > > testcases/kernel/syscalls/mmap/mmap15.c:#ifdef __ia64__ > > testcases/kernel/syscalls/ptrace/ptrace.h:#ifdef __ia64__ /* what a pos */ > > testcases/misc/crash/crash02.c:#if defined(__ia64__) > > testcases/misc/crash/crash02.c:#endif /* __ia64__ */ -- Mailing list info: https://lists.linux.it/listinfo/ltp