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linux/tools/testing/shared/maple-shared.h

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tools: separate out shared radix-tree components The core components contained within the radix-tree tests which provide shims for kernel headers and access to the maple tree are useful for testing other things, so separate them out and make the radix tree tests dependent on the shared components. This lays the groundwork for us to add VMA tests of the newly introduced vma.c file. Link: https://lkml.kernel.org/r/1ee720c265808168e0d75608e687607d77c36719.1722251717.git.lorenzo.stoakes@oracle.com Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Brendan Higgins <brendanhiggins@google.com> Cc: Christian Brauner <brauner@kernel.org> Cc: David Gow <davidgow@google.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Jan Kara <jack@suse.cz> Cc: Kees Cook <kees@kernel.org> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Rae Moar <rmoar@google.com> Cc: SeongJae Park <sj@kernel.org> Cc: Shuah Khan <shuah@kernel.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Pengfei Xu <pengfei.xu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-07-29 12:50:40 +01:00
tools: fix shared radix-tree build The shared radix-tree build is not correctly recompiling when lib/maple_tree.c and lib/test_maple_tree.c are modified - fix this by adding these core components to the SHARED_DEPS list. Additionally, add missing header guards to shared header files. Link: https://lkml.kernel.org/r/20240924180724.112169-1-lorenzo.stoakes@oracle.com Fixes: 74579d8dab47 ("tools: separate out shared radix-tree components") Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Tested-by: Sidhartha Kumar <sidhartha.kumar@oracle.com> Cc: "Liam R. Howlett" <Liam.Howlett@oracle.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-09-24 19:07:24 +01:00
tools: separate out shared radix-tree components The core components contained within the radix-tree tests which provide shims for kernel headers and access to the maple tree are useful for testing other things, so separate them out and make the radix tree tests dependent on the shared components. This lays the groundwork for us to add VMA tests of the newly introduced vma.c file. Link: https://lkml.kernel.org/r/1ee720c265808168e0d75608e687607d77c36719.1722251717.git.lorenzo.stoakes@oracle.com Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Brendan Higgins <brendanhiggins@google.com> Cc: Christian Brauner <brauner@kernel.org> Cc: David Gow <davidgow@google.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Jan Kara <jack@suse.cz> Cc: Kees Cook <kees@kernel.org> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Rae Moar <rmoar@google.com> Cc: SeongJae Park <sj@kernel.org> Cc: Shuah Khan <shuah@kernel.org> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Pengfei Xu <pengfei.xu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-07-29 12:50:40 +01:00
tools: fix shared radix-tree build The shared radix-tree build is not correctly recompiling when lib/maple_tree.c and lib/test_maple_tree.c are modified - fix this by adding these core components to the SHARED_DEPS list. Additionally, add missing header guards to shared header files. Link: https://lkml.kernel.org/r/20240924180724.112169-1-lorenzo.stoakes@oracle.com Fixes: 74579d8dab47 ("tools: separate out shared radix-tree components") Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Tested-by: Sidhartha Kumar <sidhartha.kumar@oracle.com> Cc: "Liam R. Howlett" <Liam.Howlett@oracle.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-09-24 19:07:24 +01:00
testing/radix-tree/maple: Hack around kfree_rcu not existing liburcu doesn't have kfree_rcu (or anything similar). Despite that, we can hack around it in a trivial fashion, by adding a wrapper. The wrapper only works for maple_nodes because we cannot get the kmem_cache pointer any other way in the test code. Link: https://lore.kernel.org/all/20250812162124.59417-1-pfalcato@suse.de/ Suggested-by: Pedro Falcato <pfalcato@suse.de> Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reviewed-by: Suren Baghdasaryan <surenb@google.com> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
2025-09-03 14:59:57 +02:00
tools: fix shared radix-tree build The shared radix-tree build is not correctly recompiling when lib/maple_tree.c and lib/test_maple_tree.c are modified - fix this by adding these core components to the SHARED_DEPS list. Additionally, add missing header guards to shared header files. Link: https://lkml.kernel.org/r/20240924180724.112169-1-lorenzo.stoakes@oracle.com Fixes: 74579d8dab47 ("tools: separate out shared radix-tree components") Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Tested-by: Sidhartha Kumar <sidhartha.kumar@oracle.com> Cc: "Liam R. Howlett" <Liam.Howlett@oracle.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-09-24 19:07:24 +01:00