From: Alexey Dobriyan <adobriyan@gmail.com>
To: akpm@linux-foundation.org
Cc: cl@linux.com, penberg@kernel.org, rientjes@google.com,
iamjoonsoo.kim@lge.com, linux-mm@kvack.org, adobriyan@gmail.com
Subject: [PATCH 16/25] slub: make ->offset unsigned int
Date: Mon, 5 Mar 2018 23:07:21 +0300 [thread overview]
Message-ID: <20180305200730.15812-16-adobriyan@gmail.com> (raw)
In-Reply-To: <20180305200730.15812-1-adobriyan@gmail.com>
->offset is free pointer offset from the start of the object,
can't be negative.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
include/linux/slub_def.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index d2cc1391f17a..db00dbd7e89f 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -86,7 +86,7 @@ struct kmem_cache {
unsigned long min_partial;
int size; /* The size of an object including meta data */
int object_size; /* The size of an object without meta data */
- int offset; /* Free pointer offset. */
+ unsigned int offset; /* Free pointer offset. */
#ifdef CONFIG_SLUB_CPU_PARTIAL
/* Number of per cpu partial objects to keep around */
unsigned int cpu_partial;
--
2.16.1
--
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next prev parent reply other threads:[~2018-03-05 20:08 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-05 20:07 [PATCH 01/25] slab: fixup calculate_alignment() argument type Alexey Dobriyan
2018-03-05 20:07 ` [PATCH 02/25] slab: make kmalloc_index() return "unsigned int" Alexey Dobriyan
2018-03-06 18:24 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 03/25] slab: make kmalloc_size() " Alexey Dobriyan
2018-03-06 18:24 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 04/25] slab: make create_kmalloc_cache() work with 32-bit sizes Alexey Dobriyan
2018-03-06 18:32 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 05/25] slab: make create_boot_cache() " Alexey Dobriyan
2018-03-06 18:34 ` Christopher Lameter
2018-03-06 19:14 ` Matthew Wilcox
2018-03-05 20:07 ` [PATCH 06/25] slab: make kmem_cache_create() " Alexey Dobriyan
2018-03-06 18:37 ` Christopher Lameter
2018-04-05 21:48 ` Andrew Morton
2018-04-06 8:40 ` Alexey Dobriyan
2018-04-07 15:13 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 07/25] slab: make size_index[] array u8 Alexey Dobriyan
2018-03-06 18:38 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 08/25] slab: make size_index_elem() unsigned int Alexey Dobriyan
2018-03-06 18:39 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 09/25] slub: make ->remote_node_defrag_ratio " Alexey Dobriyan
2018-03-06 18:41 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 10/25] slub: make ->max_attr_size " Alexey Dobriyan
2018-03-06 18:42 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 11/25] slub: make ->red_left_pad " Alexey Dobriyan
2018-03-06 18:42 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 12/25] slub: make ->reserved " Alexey Dobriyan
2018-03-06 18:43 ` Christopher Lameter
2018-03-09 15:51 ` Alexey Dobriyan
2018-03-06 18:45 ` Matthew Wilcox
2018-03-09 22:42 ` Alexey Dobriyan
2018-03-05 20:07 ` [PATCH 13/25] slub: make ->align " Alexey Dobriyan
2018-03-06 18:43 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 14/25] slub: make ->inuse " Alexey Dobriyan
2018-03-06 18:44 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 15/25] slub: make ->cpu_partial " Alexey Dobriyan
2018-03-06 18:44 ` Christopher Lameter
2018-03-05 20:07 ` Alexey Dobriyan [this message]
2018-03-06 18:45 ` [PATCH 16/25] slub: make ->offset " Christopher Lameter
2018-03-05 20:07 ` [PATCH 17/25] slub: make ->object_size " Alexey Dobriyan
2018-03-06 18:45 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 18/25] slub: make ->size " Alexey Dobriyan
2018-03-06 18:46 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 19/25] slab: make kmem_cache_flags accept 32-bit object size Alexey Dobriyan
2018-03-06 18:47 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 20/25] kasan: make kasan_cache_create() work with 32-bit slab cache sizes Alexey Dobriyan
2018-03-05 20:07 ` [PATCH 21/25] slab: make usercopy region 32-bit Alexey Dobriyan
2018-03-05 20:07 ` [PATCH 22/25] slub: make slab_index() return unsigned int Alexey Dobriyan
2018-03-06 18:48 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 23/25] slub: make struct kmem_cache_order_objects::x " Alexey Dobriyan
2018-03-06 18:51 ` Christopher Lameter
2018-04-05 21:51 ` Andrew Morton
2018-04-06 18:02 ` Alexey Dobriyan
2018-04-07 15:18 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 24/25] slub: make size_from_object() return " Alexey Dobriyan
2018-03-06 18:52 ` Christopher Lameter
2018-03-05 20:07 ` [PATCH 25/25] slab: use 32-bit arithmetic in freelist_randomize() Alexey Dobriyan
2018-03-06 18:52 ` Christopher Lameter
2018-03-06 18:21 ` [PATCH 01/25] slab: fixup calculate_alignment() argument type Christopher Lameter
2018-04-10 20:25 ` Matthew Wilcox
2018-04-10 20:47 ` Alexey Dobriyan
2018-04-10 21:02 ` Matthew Wilcox
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