From: Pengfei Li <lpf.vector@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,
linux-kernel@vger.kernel.org, Pengfei Li <lpf.vector@gmail.com>
Subject: [PATCH 2/5] mm, slab_common: Remove unused kmalloc_cache_name()
Date: Wed, 4 Sep 2019 00:04:27 +0800 [thread overview]
Message-ID: <20190903160430.1368-3-lpf.vector@gmail.com> (raw)
In-Reply-To: <20190903160430.1368-1-lpf.vector@gmail.com>
Since the name of kmalloc can be obtained from kmalloc_info[],
remove the kmalloc_cache_name() that is no longer used.
Signed-off-by: Pengfei Li <lpf.vector@gmail.com>
---
mm/slab_common.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 7bd88cc09987..002e16673581 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -1191,21 +1191,6 @@ void __init setup_kmalloc_cache_index_table(void)
}
}
-static const char *
-kmalloc_cache_name(const char *prefix, unsigned int size)
-{
-
- static const char units[3] = "\0kM";
- int idx = 0;
-
- while (size >= 1024 && (size % 1024 == 0)) {
- size /= 1024;
- idx++;
- }
-
- return kasprintf(GFP_NOWAIT, "%s-%u%c", prefix, size, units[idx]);
-}
-
static void __init
new_kmalloc_cache(int idx, int type, slab_flags_t flags)
{
--
2.21.0
next prev parent reply other threads:[~2019-09-03 16:05 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-03 16:04 [PATCH 0/5] mm, slab: Make kmalloc_info[] contain all types of names Pengfei Li
2019-09-03 16:04 ` [PATCH 1/5] " Pengfei Li
2019-09-09 14:59 ` Vlastimil Babka
2019-09-09 16:53 ` Pengfei Li
2019-09-09 16:53 ` Pengfei Li
2019-09-09 18:30 ` Rasmus Villemoes
2019-09-09 19:48 ` Vlastimil Babka
2019-09-10 0:52 ` Pengfei Li
2019-09-10 0:52 ` Pengfei Li
2019-09-03 16:04 ` Pengfei Li [this message]
2019-09-09 14:59 ` [PATCH 2/5] mm, slab_common: Remove unused kmalloc_cache_name() Vlastimil Babka
2019-09-09 16:54 ` Pengfei Li
2019-09-09 16:54 ` Pengfei Li
2019-09-03 16:04 ` [PATCH 3/5] mm, slab: Remove unused kmalloc_size() Pengfei Li
2019-09-09 15:07 ` Vlastimil Babka
2019-09-03 16:04 ` [PATCH 4/5] mm, slab_common: Make 'type' is enum kmalloc_cache_type Pengfei Li
2019-09-09 15:08 ` Vlastimil Babka
2019-09-03 16:04 ` [PATCH 5/5] mm, slab_common: Make initializing KMALLOC_DMA start from 1 Pengfei Li
2019-09-04 19:27 ` [PATCH 0/5] mm, slab: Make kmalloc_info[] contain all types of names Christopher Lameter
2019-09-04 19:27 ` Christopher Lameter
2019-09-05 0:40 ` Pengfei Li
2019-09-05 0:40 ` Pengfei Li
2019-09-05 12:25 ` Vlastimil Babka
2019-09-05 13:51 ` Pengfei Li
2019-09-05 13:51 ` Pengfei Li
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