Subject	coredump: allow to create sparse coredumps on the coredump socket
Author	brauner@kernel.org
Date	2026-08-19 23:09:18 +0000 UTC
Version	Version 1 Version 2
Cc	akpm@linux-foundation.org brauner@kernel.org david@kernel.org jack@suse.cz jalalonde@fb.com jalalonde@meta.com jannh@google.com josef@toxicpanda.com liam@infradead.org linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org linux-mm@kvack.org linuxppc-dev@lists.ozlabs.org ljs@kernel.org mhocko@suse.com osandov@osandov.com rppt@kernel.org shuah@kernel.org stable@vger.kernel.org surenb@google.com vbabka@kernel.org viro@zeniv.linux.org.uk

Patches (22)

Name	Content [All]
[PATCH v2 01/22] powerpc/spufs: don't dump more than the note supports	[Body]
[PATCH v2 02/22] coredump: refuse negative skips	[Body]
[PATCH v2 03/22] coredump: set the minimum send buffer size	[Body]
[PATCH v2 04/22] selftests/coredump: discard the right amount after the coredump request	[Body]
[PATCH v2 05/22] selftests/coredump: collapse the expected request check into the helper	[Body]
[PATCH v2 06/22] selftests/coredump: add a separate helper header	[Body]
[PATCH v2 07/22] coredump: pin the protocol struct sizes	[Body]
[PATCH v2 08/22] coredump: move the negotiated mask into struct coredump_params	[Body]
[PATCH v2 09/22] coredump: deduplicate the to_skip flush	[Body]
[PATCH v2 10/22] coredump: make the dump helper return bool	[Body]
[PATCH v2 11/22] coredump: always chunk writes	[Body]
[PATCH v2 12/22] coredump: clean up coredump state handling	[Body]
[PATCH v2 13/22] coredump: add COREDUMP_RECORDS to the coredump socket protocol	[Body]
[PATCH v2 14/22] coredump: add COREDUMP_SPARSE to the coredump socket protocol	[Body]
[PATCH v2 15/22] tools: sync coredump.h header	[Body]
[PATCH v2 16/22] coredump: send the coredump in records if requested	[Body]
[PATCH v2 17/22] coredump: describe the holes when COREDUMP_SPARSE is negotiated	[Body]
[PATCH v2 18/22] selftests/coredump: test COREDUMP_RECORDS and COREDUMP_SPARSE	[Body]
[PATCH v2 19/22] selftests/coredump: hand the record stream to a sink	[Body]
[PATCH v2 20/22] selftests/coredump: put a hole in the middle of a sparse mapping	[Body]
[PATCH v2 21/22] selftests/coredump: simulate a blob store	[Body]
[PATCH v2 22/22] selftests/coredump: show how to inspect the task to decide how the coredump should be sent	[Body]

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