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Groups > linux.kernel > #1643707
| From | alexander.levin@verizon.com |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 03/15] liblockdep: Define the ARRAY_SIZE() macro |
| Date | 2017-05-18 02:10 +0200 |
| Message-ID | <tIhaW-1Ks-17@gated-at.bofh.it> (permalink) |
| References | <tIhaV-1Ks-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Ben Hutchings <ben@decadent.org.uk>
lockdep.c now uses ARRAY_SIZE().
Fixes: 75dd602a5198 ("lockdep: Fix lock_chain::base size")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
---
tools/lib/lockdep/uinclude/linux/kernel.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/lib/lockdep/uinclude/linux/kernel.h b/tools/lib/lockdep/uinclude/linux/kernel.h
index 276c7a8b2ed1..da87bd9ad2c1 100644
--- a/tools/lib/lockdep/uinclude/linux/kernel.h
+++ b/tools/lib/lockdep/uinclude/linux/kernel.h
@@ -7,6 +7,8 @@
#include <linux/hardirq.h>
#include <linux/kern_levels.h>
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+
#ifndef container_of
#define container_of(ptr, type, member) ({ \
const typeof(((type *)0)->member) * __mptr = (ptr); \
--
2.11.0
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[PATCH 01/15] liblockdep: Fix undefined symbol prandom_u32 alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 02/15] liblockdep: Reduce MAX_LOCK_DEPTH to avoid overflowing lock_chain::depth alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 10/15] tools: add install make target for liblockdep alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 12/15] tools: liblockdep: fix compilation for 4.11 alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 15/15] tools: liblockdep: Use LDFLAGS alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 08/15] liblockdep: Remove -lpthread compiler option alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 09/15] MAINTAINERS: update email for Sasha Levin alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 03/15] liblockdep: Define the ARRAY_SIZE() macro alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 14/15] tools: liblockdep: Remove double-quotes from soname alexander.levin@verizon.com - 2017-05-18 02:10 +0200 [PATCH 04/15] liblockdep: Enable -Wall by default alexander.levin@verizon.com - 2017-05-18 02:20 +0200 [PATCH 07/15] liblockdep: Fix 'defined but not used' warning for init_utsname() alexander.levin@verizon.com - 2017-05-18 02:20 +0200 [PATCH 13/15] tools: liblockdep: Fix object file paths used in an out-of-tree build alexander.levin@verizon.com - 2017-05-18 02:20 +0200 [PATCH 11/15] tools: liblockdep: Don't mix fd-based and stream IO alexander.levin@verizon.com - 2017-05-18 02:20 +0200 [PATCH 06/15] liblockdep: Fix 'set but not used' warnings alexander.levin@verizon.com - 2017-05-18 02:20 +0200 Re: [PATCH 01/15] liblockdep: Fix undefined symbol prandom_u32 Ingo Molnar <mingo@kernel.org> - 2017-05-24 10:00 +0200
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