From: Ard Biesheuvel <ardb@kernel.org> To: linux-kernel@vger.kernel.org Cc: Ard Biesheuvel <ardb@kernel.org>, Jonathan Corbet <corbet@lwn.net>, Arnd Bergmann <arnd@arndb.de>, Tony Luck <tony.luck@intel.com>, Jessica Clarke <jrtc27@jrtc27.com>, John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>, Matthew Wilcox <willy@infradead.org>, Marc Zyngier <maz@kernel.org>, Guenter Roeck <linux@roeck-us.net>, Linus Torvalds <torvalds@linux-foundation.org>, linux-ia64@vger.kernel.org Subject: [RFC PATCH 0/5] Retire IA64/Itanium support Date: Wed, 15 Feb 2023 11:00:03 +0100 [thread overview] Message-ID: <20230215100008.2565237-1-ardb@kernel.org> (raw) The IA64 port of Linux has no maintainer, and according to a report from its only remaining user [0], it has been broken for a month and nobody cares. Given that keeping a complex but unused architecture alive uses up valuable developer bandwidth, let's just get rid of it. This supersedes my patch proposing to mark it as 'dead', which received no replies from anyone that wants to keep it alive. [1] [0] https://www.spinics.net/lists/linux-ia64/msg21926.html [1] https://lore.kernel.org/all/20230128122904.1345120-1-ardb@kernel.org/ Cc: Jonathan Corbet <corbet@lwn.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Jessica Clarke <jrtc27@jrtc27.com> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Matthew Wilcox <willy@infradead.org> Cc: Marc Zyngier <maz@kernel.org> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-ia64@vger.kernel.org Ard Biesheuvel (5): arch: Remove Itanium (IA-64) architecture kernel: Drop IA64 support from sig_fault handlers Documentation: Drop IA64 from feature descriptions lib/raid6: Drop IA64 support Documentation: Drop or replace remaining mentions of IA64 Documentation/ABI/testing/sysfs-devices-system-cpu | 3 - Documentation/ABI/testing/sysfs-firmware-dmi-entries | 2 +- Documentation/admin-guide/kdump/kdump.rst | 37 +- 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WARNING: multiple messages have this Message-ID (diff)
From: Ard Biesheuvel <ardb@kernel.org> To: linux-kernel@vger.kernel.org Cc: Ard Biesheuvel <ardb@kernel.org>, Jonathan Corbet <corbet@lwn.net>, Arnd Bergmann <arnd@arndb.de>, Tony Luck <tony.luck@intel.com>, Jessica Clarke <jrtc27@jrtc27.com>, John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>, Matthew Wilcox <willy@infradead.org>, Marc Zyngier <maz@kernel.org>, Guenter Roeck <linux@roeck-us.net>, Linus Torvalds <torvalds@linux-foundation.org>, linux-ia64@vger.kernel.org Subject: [RFC PATCH 0/5] Retire IA64/Itanium support Date: Wed, 15 Feb 2023 10:00:03 +0000 [thread overview] Message-ID: <20230215100008.2565237-1-ardb@kernel.org> (raw) The IA64 port of Linux has no maintainer, and according to a report from its only remaining user [0], it has been broken for a month and nobody cares. Given that keeping a complex but unused architecture alive uses up valuable developer bandwidth, let's just get rid of it. This supersedes my patch proposing to mark it as 'dead', which received no replies from anyone that wants to keep it alive. [1] [0] https://www.spinics.net/lists/linux-ia64/msg21926.html [1] https://lore.kernel.org/all/20230128122904.1345120-1-ardb@kernel.org/ Cc: Jonathan Corbet <corbet@lwn.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Jessica Clarke <jrtc27@jrtc27.com> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Matthew Wilcox <willy@infradead.org> Cc: Marc Zyngier <maz@kernel.org> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-ia64@vger.kernel.org Ard Biesheuvel (5): arch: Remove Itanium (IA-64) architecture kernel: Drop IA64 support from sig_fault handlers Documentation: Drop IA64 from feature descriptions lib/raid6: Drop IA64 support Documentation: Drop or replace remaining mentions of IA64 Documentation/ABI/testing/sysfs-devices-system-cpu | 3 - Documentation/ABI/testing/sysfs-firmware-dmi-entries | 2 +- Documentation/admin-guide/kdump/kdump.rst | 37 +- 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next reply other threads:[~2023-02-15 10:01 UTC|newest] Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-02-15 10:00 Ard Biesheuvel [this message] 2023-02-15 10:00 ` [RFC PATCH 0/5] Retire IA64/Itanium support Ard Biesheuvel 2023-02-15 10:00 ` [RFC PATCH 1/5] arch: Remove Itanium (IA-64) architecture Ard Biesheuvel 2023-02-15 16:55 ` Guenter Roeck 2023-02-15 16:58 ` Guenter Roeck 2023-02-15 16:58 ` Guenter Roeck 2023-02-15 16:59 ` Ard Biesheuvel 2023-02-15 16:59 ` Ard Biesheuvel 2023-02-15 10:00 ` [RFC PATCH 2/5] kernel: Drop IA64 support from sig_fault handlers Ard Biesheuvel 2023-02-15 10:00 ` Ard Biesheuvel 2023-02-15 10:19 ` Arnd Bergmann 2023-02-15 10:19 ` Arnd Bergmann 2023-02-15 11:13 ` Arnd Bergmann 2023-02-15 11:13 ` Arnd Bergmann 2023-02-15 11:22 ` Ard Biesheuvel 2023-02-15 11:22 ` Ard Biesheuvel 2023-02-15 12:46 ` Arnd Bergmann 2023-02-15 12:46 ` Arnd Bergmann 2023-02-15 10:00 ` [RFC PATCH 3/5] Documentation: Drop IA64 from feature descriptions Ard Biesheuvel 2023-02-15 10:00 ` Ard Biesheuvel 2023-02-15 10:00 ` [RFC PATCH 4/5] lib/raid6: Drop IA64 support Ard Biesheuvel 2023-02-15 10:00 ` Ard Biesheuvel 2023-02-15 10:00 ` [RFC PATCH 5/5] Documentation: Drop or replace remaining mentions of IA64 Ard Biesheuvel 2023-02-15 10:00 ` Ard Biesheuvel 2023-02-15 10:17 ` [RFC PATCH 0/5] Retire IA64/Itanium support John Paul Adrian Glaubitz 2023-02-15 10:17 ` John Paul Adrian Glaubitz 2023-02-15 19:30 ` Linus Torvalds 2023-02-15 19:30 ` Linus Torvalds 2023-02-15 19:42 ` Luck, Tony 2023-02-15 19:42 ` Luck, Tony 2023-02-15 20:08 ` Linus Torvalds 2023-02-15 20:08 ` Linus Torvalds 2023-02-15 23:13 ` John Paul Adrian Glaubitz 2023-02-15 23:13 ` John Paul Adrian Glaubitz 2023-02-22 21:52 ` matoro 2023-02-22 21:52 ` matoro 2023-02-16 5:04 ` Mike Rapoport 2023-02-16 5:04 ` Mike Rapoport 2023-02-15 23:09 ` John Paul Adrian Glaubitz 2023-02-15 23:09 ` John Paul Adrian Glaubitz 2023-02-15 16:50 ` Palmer Dabbelt 2023-02-15 16:50 ` Palmer Dabbelt 2023-02-15 16:59 ` Ard Biesheuvel 2023-02-15 17:00 ` Ard Biesheuvel 2023-02-15 18:20 ` Palmer Dabbelt 2023-02-15 18:20 ` Palmer Dabbelt 2023-02-16 17:42 ` Pedro Miguel Justo 2023-02-16 18:32 ` Ard Biesheuvel 2023-02-16 19:17 ` Guenter Roeck 2023-02-16 19:34 ` Matthew Wilcox 2023-03-17 22:55 ` Florian Weimer 2023-03-17 22:55 ` Florian Weimer 2023-05-12 14:45 ` Ard Biesheuvel 2023-05-12 14:45 ` Ard Biesheuvel 2023-05-12 14:58 ` Florian Weimer 2023-05-12 14:58 ` Florian Weimer
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