From: Catalin Marinas <catalin.marinas@arm.com> To: Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>, Arnd Bergmann <arnd@arndb.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Andrew Morton <akpm@linux-foundation.org>, Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 08/10] mm/slab: Allow dynamic kmalloc() minimum alignment Date: Tue, 5 Apr 2022 14:57:56 +0100 [thread overview] Message-ID: <20220405135758.774016-9-catalin.marinas@arm.com> (raw) In-Reply-To: <20220405135758.774016-1-catalin.marinas@arm.com> ARCH_KMALLOC_MINALIGN represents the minimum guaranteed kmalloc() alignment but an architecture may require a larger run-time alignment. Do not create kmalloc caches smaller than arch_kmalloc_minalign(). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Andrew Morton <akpm@linux-foundation.org> --- include/linux/slab.h | 2 ++ mm/slab.c | 6 +----- mm/slab.h | 2 ++ mm/slab_common.c | 33 +++++++++++++++++++++++---------- 4 files changed, 28 insertions(+), 15 deletions(-) diff --git a/include/linux/slab.h b/include/linux/slab.h index d58211bdeceb..2137dba85691 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -332,6 +332,8 @@ enum kmalloc_cache_type { extern struct kmem_cache * kmalloc_caches[NR_KMALLOC_TYPES][KMALLOC_SHIFT_HIGH + 1]; +unsigned int arch_kmalloc_minalign(void); + /* * Define gfp bits that should not be set for KMALLOC_NORMAL. */ diff --git a/mm/slab.c b/mm/slab.c index b04e40078bdf..4aaeeb9c994d 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -1256,11 +1256,7 @@ void __init kmem_cache_init(void) * Initialize the caches that provide memory for the kmem_cache_node * structures first. Without this, further allocations will bug. */ - kmalloc_caches[KMALLOC_NORMAL][INDEX_NODE] = create_kmalloc_cache( - kmalloc_info[INDEX_NODE].name[KMALLOC_NORMAL], - kmalloc_info[INDEX_NODE].size, - ARCH_KMALLOC_FLAGS, 0, - kmalloc_info[INDEX_NODE].size); + new_kmalloc_cache(INDEX_NODE, KMALLOC_NORMAL, ARCH_KMALLOC_FLAGS); slab_state = PARTIAL_NODE; setup_kmalloc_cache_index_table(); diff --git a/mm/slab.h b/mm/slab.h index fd7ae2024897..e9238406602a 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -283,6 +283,8 @@ int __kmem_cache_create(struct kmem_cache *, slab_flags_t flags); struct kmem_cache *create_kmalloc_cache(const char *name, unsigned int size, slab_flags_t flags, unsigned int useroffset, unsigned int usersize); +void __init new_kmalloc_cache(int idx, enum kmalloc_cache_type type, + slab_flags_t flags); extern void create_boot_cache(struct kmem_cache *, const char *name, unsigned int size, slab_flags_t flags, unsigned int useroffset, unsigned int usersize); diff --git a/mm/slab_common.c b/mm/slab_common.c index 6ee64d6208b3..594d8a8a68d0 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -838,9 +838,18 @@ void __init setup_kmalloc_cache_index_table(void) } } -static void __init +unsigned int __weak arch_kmalloc_minalign(void) +{ + return ARCH_KMALLOC_MINALIGN; +} + +void __init new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags) { + unsigned int minalign = arch_kmalloc_minalign(); + unsigned int aligned_size = kmalloc_info[idx].size; + int aligned_idx = idx; + if (type == KMALLOC_RECLAIM) { flags |= SLAB_RECLAIM_ACCOUNT; } else if (IS_ENABLED(CONFIG_MEMCG_KMEM) && (type == KMALLOC_CGROUP)) { @@ -851,10 +860,17 @@ new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags) flags |= SLAB_ACCOUNT; } - kmalloc_caches[type][idx] = create_kmalloc_cache( - kmalloc_info[idx].name[type], - kmalloc_info[idx].size, flags, 0, - kmalloc_info[idx].size); + if (minalign > ARCH_KMALLOC_MINALIGN) { + aligned_size = ALIGN(aligned_size, minalign); + aligned_idx = __kmalloc_index(aligned_size, false); + } + + if (!kmalloc_caches[type][aligned_idx]) + kmalloc_caches[type][aligned_idx] = create_kmalloc_cache( + kmalloc_info[aligned_idx].name[type], + aligned_size, flags, 0, aligned_size); + if (idx != aligned_idx) + kmalloc_caches[type][idx] = kmalloc_caches[type][aligned_idx]; /* * If CONFIG_MEMCG_KMEM is enabled, disable cache merging for @@ -904,11 +920,8 @@ void __init create_kmalloc_caches(slab_flags_t flags) struct kmem_cache *s = kmalloc_caches[KMALLOC_NORMAL][i]; if (s) { - kmalloc_caches[KMALLOC_DMA][i] = create_kmalloc_cache( - kmalloc_info[i].name[KMALLOC_DMA], - kmalloc_info[i].size, - SLAB_CACHE_DMA | flags, 0, - kmalloc_info[i].size); + new_kmalloc_cache(i, KMALLOC_DMA, + SLAB_CACHE_DMA | flags); } } #endif
WARNING: multiple messages have this Message-ID (diff)
From: Catalin Marinas <catalin.marinas@arm.com> To: Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>, Arnd Bergmann <arnd@arndb.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Andrew Morton <akpm@linux-foundation.org>, Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 08/10] mm/slab: Allow dynamic kmalloc() minimum alignment Date: Tue, 5 Apr 2022 14:57:56 +0100 [thread overview] Message-ID: <20220405135758.774016-9-catalin.marinas@arm.com> (raw) In-Reply-To: <20220405135758.774016-1-catalin.marinas@arm.com> ARCH_KMALLOC_MINALIGN represents the minimum guaranteed kmalloc() alignment but an architecture may require a larger run-time alignment. Do not create kmalloc caches smaller than arch_kmalloc_minalign(). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Andrew Morton <akpm@linux-foundation.org> --- include/linux/slab.h | 2 ++ mm/slab.c | 6 +----- mm/slab.h | 2 ++ mm/slab_common.c | 33 +++++++++++++++++++++++---------- 4 files changed, 28 insertions(+), 15 deletions(-) diff --git a/include/linux/slab.h b/include/linux/slab.h index d58211bdeceb..2137dba85691 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -332,6 +332,8 @@ enum kmalloc_cache_type { extern struct kmem_cache * kmalloc_caches[NR_KMALLOC_TYPES][KMALLOC_SHIFT_HIGH + 1]; +unsigned int arch_kmalloc_minalign(void); + /* * Define gfp bits that should not be set for KMALLOC_NORMAL. */ diff --git a/mm/slab.c b/mm/slab.c index b04e40078bdf..4aaeeb9c994d 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -1256,11 +1256,7 @@ void __init kmem_cache_init(void) * Initialize the caches that provide memory for the kmem_cache_node * structures first. Without this, further allocations will bug. */ - kmalloc_caches[KMALLOC_NORMAL][INDEX_NODE] = create_kmalloc_cache( - kmalloc_info[INDEX_NODE].name[KMALLOC_NORMAL], - kmalloc_info[INDEX_NODE].size, - ARCH_KMALLOC_FLAGS, 0, - kmalloc_info[INDEX_NODE].size); + new_kmalloc_cache(INDEX_NODE, KMALLOC_NORMAL, ARCH_KMALLOC_FLAGS); slab_state = PARTIAL_NODE; setup_kmalloc_cache_index_table(); diff --git a/mm/slab.h b/mm/slab.h index fd7ae2024897..e9238406602a 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -283,6 +283,8 @@ int __kmem_cache_create(struct kmem_cache *, slab_flags_t flags); struct kmem_cache *create_kmalloc_cache(const char *name, unsigned int size, slab_flags_t flags, unsigned int useroffset, unsigned int usersize); +void __init new_kmalloc_cache(int idx, enum kmalloc_cache_type type, + slab_flags_t flags); extern void create_boot_cache(struct kmem_cache *, const char *name, unsigned int size, slab_flags_t flags, unsigned int useroffset, unsigned int usersize); diff --git a/mm/slab_common.c b/mm/slab_common.c index 6ee64d6208b3..594d8a8a68d0 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -838,9 +838,18 @@ void __init setup_kmalloc_cache_index_table(void) } } -static void __init +unsigned int __weak arch_kmalloc_minalign(void) +{ + return ARCH_KMALLOC_MINALIGN; +} + +void __init new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags) { + unsigned int minalign = arch_kmalloc_minalign(); + unsigned int aligned_size = kmalloc_info[idx].size; + int aligned_idx = idx; + if (type == KMALLOC_RECLAIM) { flags |= SLAB_RECLAIM_ACCOUNT; } else if (IS_ENABLED(CONFIG_MEMCG_KMEM) && (type == KMALLOC_CGROUP)) { @@ -851,10 +860,17 @@ new_kmalloc_cache(int idx, enum kmalloc_cache_type type, slab_flags_t flags) flags |= SLAB_ACCOUNT; } - kmalloc_caches[type][idx] = create_kmalloc_cache( - kmalloc_info[idx].name[type], - kmalloc_info[idx].size, flags, 0, - kmalloc_info[idx].size); + if (minalign > ARCH_KMALLOC_MINALIGN) { + aligned_size = ALIGN(aligned_size, minalign); + aligned_idx = __kmalloc_index(aligned_size, false); + } + + if (!kmalloc_caches[type][aligned_idx]) + kmalloc_caches[type][aligned_idx] = create_kmalloc_cache( + kmalloc_info[aligned_idx].name[type], + aligned_size, flags, 0, aligned_size); + if (idx != aligned_idx) + kmalloc_caches[type][idx] = kmalloc_caches[type][aligned_idx]; /* * If CONFIG_MEMCG_KMEM is enabled, disable cache merging for @@ -904,11 +920,8 @@ void __init create_kmalloc_caches(slab_flags_t flags) struct kmem_cache *s = kmalloc_caches[KMALLOC_NORMAL][i]; if (s) { - kmalloc_caches[KMALLOC_DMA][i] = create_kmalloc_cache( - kmalloc_info[i].name[KMALLOC_DMA], - kmalloc_info[i].size, - SLAB_CACHE_DMA | flags, 0, - kmalloc_info[i].size); + new_kmalloc_cache(i, KMALLOC_DMA, + SLAB_CACHE_DMA | flags); } } #endif _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-04-05 23:42 UTC|newest] Thread overview: 287+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-05 13:57 [PATCH 00/10] mm, arm64: Reduce ARCH_KMALLOC_MINALIGN below the cache line size Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 01/10] mm/slab: Decouple ARCH_KMALLOC_MINALIGN from ARCH_DMA_MINALIGN Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 23:59 ` Hyeonggon Yoo 2022-04-05 23:59 ` Hyeonggon Yoo 2022-04-06 7:29 ` Arnd Bergmann 2022-04-06 7:29 ` Arnd Bergmann 2022-04-06 12:09 ` Hyeonggon Yoo 2022-04-06 12:09 ` Hyeonggon Yoo 2022-04-06 8:53 ` Catalin Marinas 2022-04-06 8:53 ` Catalin Marinas 2022-04-06 2:01 ` kernel test robot 2022-04-06 8:56 ` Catalin Marinas 2022-04-06 8:56 ` Catalin Marinas 2022-04-06 12:18 ` [kbuild-all] " Chen, Rong A 2022-04-08 6:42 ` Hyeonggon Yoo 2022-04-08 6:42 ` Hyeonggon Yoo 2022-04-08 9:06 ` Hyeonggon Yoo 2022-04-08 9:06 ` Hyeonggon Yoo 2022-04-08 9:11 ` Catalin Marinas 2022-04-08 9:11 ` Catalin Marinas 2022-04-11 10:37 ` Hyeonggon Yoo 2022-04-11 10:37 ` Hyeonggon Yoo 2022-04-11 14:02 ` Catalin Marinas 2022-04-11 14:02 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 02/10] drivers/base: Use ARCH_DMA_MINALIGN instead of ARCH_KMALLOC_MINALIGN Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-11 14:57 ` Andy Shevchenko 2022-04-11 14:57 ` Andy Shevchenko 2022-04-11 17:39 ` Catalin Marinas 2022-04-11 17:39 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 03/10] drivers/gpu: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 04/10] drivers/md: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 05/10] drivers/spi: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 14:05 ` Mark Brown 2022-04-05 14:05 ` Mark Brown 2022-04-05 13:57 ` [PATCH 06/10] drivers/usb: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 07/10] crypto: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 22:57 ` Herbert Xu 2022-04-05 22:57 ` Herbert Xu 2022-04-06 6:53 ` Ard Biesheuvel 2022-04-06 6:53 ` Ard Biesheuvel 2022-04-06 8:49 ` Catalin Marinas 2022-04-06 8:49 ` Catalin Marinas 2022-04-06 9:41 ` Ard Biesheuvel 2022-04-06 9:41 ` Ard Biesheuvel 2022-04-07 4:30 ` Herbert Xu 2022-04-07 4:30 ` Herbert Xu 2022-04-07 11:01 ` Catalin Marinas 2022-04-07 11:01 ` Catalin Marinas 2022-04-07 11:40 ` Herbert Xu 2022-04-07 11:40 ` Herbert Xu 2022-04-07 16:28 ` Catalin Marinas 2022-04-07 16:28 ` Catalin Marinas 2022-04-08 3:25 ` Herbert Xu 2022-04-08 3:25 ` Herbert Xu 2022-04-08 9:04 ` Catalin Marinas 2022-04-08 9:04 ` Catalin Marinas 2022-04-08 9:11 ` Herbert Xu 2022-04-08 9:11 ` Herbert Xu 2022-04-12 9:32 ` Catalin Marinas 2022-04-12 9:32 ` Catalin Marinas 2022-04-12 9:40 ` Herbert Xu 2022-04-12 9:40 ` Herbert Xu 2022-04-12 10:02 ` Catalin Marinas 2022-04-12 10:02 ` Catalin Marinas 2022-04-12 10:18 ` Herbert Xu 2022-04-12 10:18 ` Herbert Xu 2022-04-12 12:31 ` Catalin Marinas 2022-04-12 12:31 ` Catalin Marinas 2022-04-12 22:01 ` Ard Biesheuvel 2022-04-12 22:01 ` Ard Biesheuvel 2022-04-13 8:47 ` Catalin Marinas 2022-04-13 8:47 ` Catalin Marinas 2022-04-13 19:53 ` Linus Torvalds 2022-04-13 19:53 ` Linus Torvalds 2022-04-14 5:38 ` Greg Kroah-Hartman 2022-04-14 5:38 ` Greg Kroah-Hartman 2022-04-14 13:52 ` Ard Biesheuvel 2022-04-14 13:52 ` Ard Biesheuvel 2022-04-14 14:27 ` Greg Kroah-Hartman 2022-04-14 14:27 ` Greg Kroah-Hartman 2022-04-14 14:36 ` Ard Biesheuvel 2022-04-14 14:36 ` Ard Biesheuvel 2022-04-14 14:52 ` Greg Kroah-Hartman 2022-04-14 14:52 ` Greg Kroah-Hartman 2022-04-14 15:01 ` Ard Biesheuvel 2022-04-14 15:01 ` Ard Biesheuvel 2022-04-14 15:10 ` Ard Biesheuvel 2022-04-14 15:10 ` Ard Biesheuvel 2022-04-14 19:49 ` Catalin Marinas 2022-04-14 19:49 ` Catalin Marinas 2022-04-14 22:25 ` Linus Torvalds 2022-04-14 22:25 ` Linus Torvalds 2022-04-15 6:03 ` Ard Biesheuvel 2022-04-15 6:03 ` Ard Biesheuvel 2022-04-15 11:09 ` Arnd Bergmann 2022-04-15 11:09 ` Arnd Bergmann 2022-04-16 9:42 ` Catalin Marinas 2022-04-16 9:42 ` Catalin Marinas 2022-04-20 19:07 ` Catalin Marinas 2022-04-20 19:07 ` Catalin Marinas 2022-04-20 19:33 ` Linus Torvalds 2022-04-20 19:33 ` Linus Torvalds 2022-04-14 14:30 ` Ard Biesheuvel 2022-04-14 14:30 ` Ard Biesheuvel 2022-04-15 6:51 ` Herbert Xu 2022-04-15 6:51 ` Herbert Xu 2022-04-15 7:49 ` Ard Biesheuvel 2022-04-15 7:49 ` Ard Biesheuvel 2022-04-15 7:51 ` Herbert Xu 2022-04-15 7:51 ` Herbert Xu 2022-04-15 8:05 ` Ard Biesheuvel 2022-04-15 8:05 ` Ard Biesheuvel 2022-04-15 8:12 ` Herbert Xu 2022-04-15 8:12 ` Herbert Xu 2022-04-15 9:51 ` Ard Biesheuvel 2022-04-15 9:51 ` Ard Biesheuvel 2022-04-15 10:04 ` Ard Biesheuvel 2022-04-15 10:04 ` Ard Biesheuvel 2022-04-15 10:12 ` Herbert Xu 2022-04-15 10:12 ` Herbert Xu 2022-04-15 10:22 ` Ard Biesheuvel 2022-04-15 10:22 ` Ard Biesheuvel 2022-04-15 10:45 ` Herbert Xu 2022-04-15 10:45 ` Herbert Xu 2022-04-15 11:38 ` Ard Biesheuvel 2022-04-15 11:38 ` Ard Biesheuvel 2022-04-17 8:08 ` Herbert Xu 2022-04-17 8:08 ` Herbert Xu 2022-04-17 8:31 ` Catalin Marinas 2022-04-17 8:31 ` Catalin Marinas 2022-04-17 8:35 ` Herbert Xu 2022-04-17 8:35 ` Herbert Xu 2022-04-17 8:50 ` Catalin Marinas 2022-04-17 8:50 ` Catalin Marinas 2022-04-17 8:58 ` Herbert Xu 2022-04-17 8:58 ` Herbert Xu 2022-04-17 16:30 ` Catalin Marinas 2022-04-17 16:30 ` Catalin Marinas 2022-04-18 8:37 ` Herbert Xu 2022-04-18 8:37 ` Herbert Xu 2022-04-18 9:19 ` Catalin Marinas 2022-04-18 9:19 ` Catalin Marinas 2022-04-18 16:44 ` Catalin Marinas 2022-04-18 16:44 ` Catalin Marinas 2022-04-19 21:50 ` Ard Biesheuvel 2022-04-19 21:50 ` Ard Biesheuvel 2022-04-20 10:36 ` Catalin Marinas 2022-04-20 10:36 ` Catalin Marinas 2022-04-20 11:29 ` Arnd Bergmann 2022-04-20 11:29 ` Arnd Bergmann 2022-04-21 7:20 ` Christoph Hellwig 2022-04-21 7:20 ` Christoph Hellwig 2022-04-21 7:36 ` Arnd Bergmann 2022-04-21 7:36 ` Arnd Bergmann 2022-04-21 7:44 ` Christoph Hellwig 2022-04-21 7:44 ` Christoph Hellwig 2022-04-21 8:05 ` Ard Biesheuvel 2022-04-21 8:05 ` Ard Biesheuvel 2022-04-21 11:06 ` Catalin Marinas 2022-04-21 11:06 ` Catalin Marinas 2022-04-21 12:28 ` Arnd Bergmann 2022-04-21 12:28 ` Arnd Bergmann 2022-04-21 13:25 ` Catalin Marinas 2022-04-21 13:25 ` Catalin Marinas 2022-04-21 13:47 ` Arnd Bergmann 2022-04-21 13:47 ` Arnd Bergmann 2022-04-21 14:44 ` Catalin Marinas 2022-04-21 14:44 ` Catalin Marinas 2022-04-21 14:47 ` Arnd Bergmann 2022-04-21 14:47 ` Arnd Bergmann 2022-05-10 11:03 ` [RFC PATCH 0/7] crypto: Add helpers for allocating with DMA alignment Herbert Xu 2022-05-10 11:03 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 1/7] crypto: Prepare to move crypto_tfm_ctx Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 2/7] crypto: api - Add crypto_tfm_ctx_dma Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 17:10 ` Catalin Marinas 2022-05-10 17:10 ` Catalin Marinas 2022-05-12 3:57 ` Herbert Xu 2022-05-12 3:57 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 3/7] crypto: aead - Add ctx helpers with DMA alignment Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 4/7] crypto: hash " Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 5/7] crypto: skcipher " Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 6/7] crypto: api - Increase MAX_ALGAPI_ALIGNMASK to 127 Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 7/7] crypto: caam - Explicitly request DMA alignment Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-04-15 12:18 ` [PATCH 07/10] crypto: Use ARCH_DMA_MINALIGN instead of ARCH_KMALLOC_MINALIGN Catalin Marinas 2022-04-15 12:18 ` Catalin Marinas 2022-04-15 12:25 ` Ard Biesheuvel 2022-04-15 12:25 ` Ard Biesheuvel 2022-04-15 9:51 ` Catalin Marinas 2022-04-15 9:51 ` Catalin Marinas 2022-04-15 12:31 ` Catalin Marinas 2022-04-15 12:31 ` Catalin Marinas 2022-04-17 8:11 ` Herbert Xu 2022-04-17 8:11 ` Herbert Xu 2022-04-17 8:38 ` Catalin Marinas 2022-04-17 8:38 ` Catalin Marinas 2022-04-17 8:43 ` Herbert Xu 2022-04-17 8:43 ` Herbert Xu 2022-04-17 16:29 ` Catalin Marinas 2022-04-17 16:29 ` Catalin Marinas 2022-07-15 22:23 ` Isaac Manjarres 2022-07-15 22:23 ` Isaac Manjarres 2022-07-16 3:25 ` Herbert Xu 2022-07-16 3:25 ` Herbert Xu 2022-07-18 17:53 ` Catalin Marinas 2022-07-18 17:53 ` Catalin Marinas 2022-09-21 0:47 ` Isaac Manjarres 2022-09-21 0:47 ` Isaac Manjarres 2022-09-30 18:32 ` Catalin Marinas 2022-09-30 18:32 ` Catalin Marinas 2022-09-30 19:35 ` Linus Torvalds 2022-09-30 19:35 ` Linus Torvalds 2022-10-01 22:29 ` Catalin Marinas 2022-10-01 22:29 ` Catalin Marinas 2022-10-02 17:00 ` Linus Torvalds 2022-10-02 17:00 ` Linus Torvalds 2022-10-02 22:08 ` Ard Biesheuvel 2022-10-02 22:08 ` Ard Biesheuvel 2022-10-02 22:24 ` Linus Torvalds 2022-10-02 22:24 ` Linus Torvalds 2022-10-03 17:39 ` Catalin Marinas 2022-10-03 17:39 ` Catalin Marinas 2022-10-12 17:45 ` Isaac Manjarres 2022-10-12 17:45 ` Isaac Manjarres 2022-10-13 16:57 ` Catalin Marinas 2022-10-13 16:57 ` Catalin Marinas 2022-10-13 18:58 ` Saravana Kannan 2022-10-13 18:58 ` Saravana Kannan 2022-10-14 16:25 ` Catalin Marinas 2022-10-14 16:25 ` Catalin Marinas 2022-10-14 20:23 ` Saravana Kannan 2022-10-14 20:23 ` Saravana Kannan 2022-10-14 20:44 ` Linus Torvalds 2022-10-14 20:44 ` Linus Torvalds 2022-10-16 21:37 ` Catalin Marinas 2022-10-16 21:37 ` Catalin Marinas 2022-04-12 10:20 ` Catalin Marinas 2022-04-12 10:20 ` Catalin Marinas 2022-04-07 6:14 ` Muchun Song 2022-04-07 6:14 ` Muchun Song 2022-04-07 9:25 ` Catalin Marinas 2022-04-07 9:25 ` Catalin Marinas 2022-04-07 10:00 ` Muchun Song 2022-04-07 10:00 ` Muchun Song 2022-04-07 11:06 ` Catalin Marinas 2022-04-07 11:06 ` Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas [this message] 2022-04-05 13:57 ` [PATCH 08/10] mm/slab: Allow dynamic kmalloc() minimum alignment Catalin Marinas 2022-04-07 3:46 ` Hyeonggon Yoo 2022-04-07 3:46 ` Hyeonggon Yoo 2022-04-07 8:50 ` Catalin Marinas 2022-04-07 8:50 ` Catalin Marinas 2022-04-07 9:18 ` Hyeonggon Yoo 2022-04-07 9:18 ` Hyeonggon Yoo 2022-04-07 9:35 ` Catalin Marinas 2022-04-07 9:35 ` Catalin Marinas 2022-04-07 12:26 ` Hyeonggon Yoo 2022-04-07 12:26 ` Hyeonggon Yoo 2022-04-11 11:55 ` Hyeonggon Yoo 2022-04-11 11:55 ` Hyeonggon Yoo 2022-04-05 13:57 ` [PATCH 09/10] mm/slab: Simplify create_kmalloc_cache() args and make it static Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-06 5:35 ` kernel test robot 2022-04-06 8:57 ` Catalin Marinas 2022-04-06 8:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 10/10] arm64: Enable dynamic kmalloc() minimum alignment Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-07 14:40 ` [PATCH 00/10] mm, arm64: Reduce ARCH_KMALLOC_MINALIGN below the cache line size Vlastimil Babka 2022-04-07 14:40 ` Vlastimil Babka 2022-04-07 17:48 ` Catalin Marinas 2022-04-07 17:48 ` Catalin Marinas 2022-04-08 14:37 ` Vlastimil Babka 2022-04-08 14:37 ` Vlastimil Babka
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