[PATCH v4 00/10] introduce memarea library

2022-10-04 Thread datshan
The memarea library is an allocator of variable-size object which based on a memory region. The main features are as follows: - The default alignment size is RTE_CACHE_LINE_SIZE. - The memory region can be initialized from the following memory sources: 1. RTE memory: e.g. invoke rte_malloc_so

[PATCH v4 01/10] memarea: introduce memarea library

2022-10-04 Thread datshan
From: Chengwen Feng The memarea library is an allocator of variable-size object which based on a memory region. This patch provides create/destroy API. Signed-off-by: Chengwen Feng --- MAINTAINERS| 5 + doc/api/doxy-api-index.md | 3 +- doc/api/dox

[PATCH v4 02/10] test/memarea: support memarea test

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports memarea test about API rte_memarea_create and rte_memarea_destroy. Signed-off-by: Chengwen Feng --- MAINTAINERS | 1 + app/test/meson.build| 2 + app/test/test_memarea.c | 149 3 files changed,

[PATCH v4 03/10] memarea: support alloc/free/update-refcnt API

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports rte_memarea_alloc()/rte_memarea_free()/ rte_memarea_update_refcnt() API. Signed-off-by: Chengwen Feng --- doc/guides/prog_guide/memarea_lib.rst | 10 ++ lib/memarea/memarea_private.h | 3 + lib/memarea/rte_memarea.c | 143 +

[PATCH v4 05/10] memarea: support dump API

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports rte_memarea_dump() API which could be used for debug. Signed-off-by: Chengwen Feng --- doc/guides/prog_guide/memarea_lib.rst | 3 + lib/memarea/rte_memarea.c | 85 +++ lib/memarea/rte_memarea.h | 21 ++

[PATCH v4 06/10] test/memarea: support dump test

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports rte_memarea_dump() test. Signed-off-by: Chengwen Feng --- app/test/test_memarea.c | 35 ++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/app/test/test_memarea.c b/app/test/test_memarea.c index 0a54ede4c1..

[PATCH v4 07/10] memarea: support backup memory mechanism

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports backup memory mechanism, the memarea could use another memarea as a backup. Signed-off-by: Chengwen Feng --- doc/guides/prog_guide/memarea_lib.rst | 3 +++ lib/memarea/memarea_private.h | 2 ++ lib/memarea/rte_memarea.c | 22 +++

[PATCH v4 08/10] test/memarea: support backup memory test

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports backup memory mechanism test. Signed-off-by: Chengwen Feng --- app/test/test_memarea.c | 41 + 1 file changed, 41 insertions(+) diff --git a/app/test/test_memarea.c b/app/test/test_memarea.c index ab360f0265..ec34

[PATCH v4 04/10] test/memarea: support alloc/free/update-refcnt test

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports rte_memarea_alloc()/rte_memarea_free()/ rte_memarea_update_refcnt() test. Signed-off-by: Chengwen Feng --- app/test/test_memarea.c | 150 +++- 1 file changed, 149 insertions(+), 1 deletion(-) diff --git a/app/test/tes

[PATCH v4 09/10] memarea: detect memory corruption based on magic

2022-10-04 Thread datshan
From: Chengwen Feng This patch provides lightweight mechanism for detecting memory corruption which based on magic field in each element node. Signed-off-by: Chengwen Feng --- lib/memarea/memarea_private.h | 2 ++ lib/memarea/rte_memarea.c | 29 ++--- 2 files chang

[PATCH v4 10/10] test/memarea: support no MT-safe test

2022-10-04 Thread datshan
From: Chengwen Feng MT-safe is enabled by default in previous test, this patch adds no MT-safe test. Signed-off-by: Chengwen Feng --- app/test/test_memarea.c | 30 ++ 1 file changed, 30 insertions(+) diff --git a/app/test/test_memarea.c b/app/test/test_memarea.c in

[PATCH v5 00/10] introduce memarea library

2022-10-04 Thread datshan
The memarea library is an allocator of variable-size object which based on a memory region. The main features are as follows: - The default alignment size is RTE_CACHE_LINE_SIZE. - The memory region can be initialized from the following memory sources: 1. RTE memory: e.g. invoke rte_malloc_so

[PATCH v5 01/10] memarea: introduce memarea library

2022-10-04 Thread datshan
From: Chengwen Feng The memarea library is an allocator of variable-size object which based on a memory region. This patch provides create/destroy API. Signed-off-by: Chengwen Feng --- MAINTAINERS| 5 + doc/api/doxy-api-index.md | 3 +- doc/api/dox

[PATCH v5 02/10] test/memarea: support memarea test

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports memarea test about API rte_memarea_create and rte_memarea_destroy. Signed-off-by: Chengwen Feng --- MAINTAINERS | 1 + app/test/meson.build| 2 + app/test/test_memarea.c | 149 3 files changed,

[PATCH v5 03/10] memarea: support alloc/free/update-refcnt API

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports rte_memarea_alloc()/rte_memarea_free()/ rte_memarea_update_refcnt() API. Signed-off-by: Chengwen Feng --- doc/guides/prog_guide/memarea_lib.rst | 10 ++ lib/memarea/memarea_private.h | 3 + lib/memarea/rte_memarea.c | 143 +

[PATCH v5 05/10] memarea: support dump API

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports rte_memarea_dump() API which could be used for debug. Signed-off-by: Chengwen Feng --- doc/guides/prog_guide/memarea_lib.rst | 3 + lib/memarea/rte_memarea.c | 85 +++ lib/memarea/rte_memarea.h | 21 ++

[PATCH v5 07/10] memarea: support backup memory mechanism

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports backup memory mechanism, the memarea could use another memarea as a backup. Signed-off-by: Chengwen Feng --- doc/guides/prog_guide/memarea_lib.rst | 3 +++ lib/memarea/memarea_private.h | 2 ++ lib/memarea/rte_memarea.c | 22 +++

[PATCH v5 04/10] test/memarea: support alloc/free/update-refcnt test

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports rte_memarea_alloc()/rte_memarea_free()/ rte_memarea_update_refcnt() test. Signed-off-by: Chengwen Feng --- app/test/test_memarea.c | 150 +++- 1 file changed, 149 insertions(+), 1 deletion(-) diff --git a/app/test/tes

[PATCH v5 09/10] memarea: detect memory corruption based on magic

2022-10-04 Thread datshan
From: Chengwen Feng This patch provides lightweight mechanism for detecting memory corruption which based on magic field in each element node. Signed-off-by: Chengwen Feng --- lib/memarea/memarea_private.h | 2 ++ lib/memarea/rte_memarea.c | 29 ++--- 2 files chang

[PATCH v5 06/10] test/memarea: support dump test

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports rte_memarea_dump() test. Signed-off-by: Chengwen Feng --- app/test/test_memarea.c | 35 ++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/app/test/test_memarea.c b/app/test/test_memarea.c index 0a54ede4c1..

[PATCH v5 10/10] test/memarea: support no MT-safe test

2022-10-04 Thread datshan
From: Chengwen Feng MT-safe is enabled by default in previous test, this patch adds no MT-safe test. Signed-off-by: Chengwen Feng --- app/test/test_memarea.c | 30 ++ 1 file changed, 30 insertions(+) diff --git a/app/test/test_memarea.c b/app/test/test_memarea.c in

[PATCH v5 08/10] test/memarea: support backup memory test

2022-10-04 Thread datshan
From: Chengwen Feng This patch supports backup memory mechanism test. Signed-off-by: Chengwen Feng --- app/test/test_memarea.c | 41 + 1 file changed, 41 insertions(+) diff --git a/app/test/test_memarea.c b/app/test/test_memarea.c index ab360f0265..ec34

Re: [PATCH v3 00/10] introduce memarea library

2022-10-04 Thread datshan
Hi David,   The v5 (send by dats...@qq.com) is sent to fix it, please have a look. Thanks. On 2022/10/3 15:42, David Marchand wrote: On Sat, Sep 24, 2022 at 9:56 AM Chengwen Feng wrote: The memarea library is an allocator of variable-size object which based on a memory region. The main featu