]> git.pld-linux.org Git - packages/kernel-tools.git/blob - kernel-tools-bpf-hashmap-upstream.patch
22c53bb528a8c9f04aa7d118c59c504a3c1f47bd
[packages/kernel-tools.git] / kernel-tools-bpf-hashmap-upstream.patch
1 From f516acd5397fdbb77ef0aad0798d9ef7c3001d72 Mon Sep 17 00:00:00 2001
2 From: Ian Rogers <irogers@google.com>
3 Date: Fri, 15 May 2020 09:50:02 -0700
4 Subject: libbpf, hashmap: Remove unused #include
5
6 Remove #include of libbpf_internal.h that is unused.
7
8 Discussed in this thread:
9 https://lore.kernel.org/lkml/CAEf4BzZRmiEds_8R8g4vaAeWvJzPb4xYLnpF0X2VNY8oTzkphQ@mail.gmail.com/
10
11 Signed-off-by: Ian Rogers <irogers@google.com>
12 Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
13 Acked-by: Andrii Nakryiko <andriin@fb.com>
14 Link: https://lore.kernel.org/bpf/20200515165007.217120-3-irogers@google.com
15 ---
16  tools/lib/bpf/hashmap.h | 1 -
17  1 file changed, 1 deletion(-)
18
19 (limited to 'tools/lib/bpf/hashmap.h')
20
21 diff --git a/tools/lib/bpf/hashmap.h b/tools/lib/bpf/hashmap.h
22 index bae8879cdf58..e823b35e7371 100644
23 --- a/tools/lib/bpf/hashmap.h
24 +++ b/tools/lib/bpf/hashmap.h
25 @@ -15,7 +15,6 @@
26  #else
27  #include <bits/reg.h>
28  #endif
29 -#include "libbpf_internal.h"
30  
31  static inline size_t hash_bits(size_t h, int bits)
32  {
33 -- 
34 cgit 1.2.3-1.el7
35
36 From 8ca8d4a841730c02e77bf3c87bf658cc44f364b9 Mon Sep 17 00:00:00 2001
37 From: Arnaldo Carvalho de Melo <acme@kernel.org>
38 Date: Tue, 9 Jun 2020 18:16:53 -0300
39 Subject: libbpf: Define __WORDSIZE if not available
40
41 Some systems, such as Android, don't have a define for __WORDSIZE, do it
42 in terms of __SIZEOF_LONG__, as done in perf since 2012:
43
44    http://git.kernel.org/torvalds/c/3f34f6c0233ae055b5
45
46 For reference: https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html
47
48 I build tested it here and Andrii did some Travis CI build tests too.
49
50 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
51 Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
52 Acked-by: Andrii Nakryiko <andriin@fb.com>
53 Link: https://lore.kernel.org/bpf/20200608161150.GA3073@kernel.org
54 ---
55  tools/lib/bpf/hashmap.h | 7 +++----
56  1 file changed, 3 insertions(+), 4 deletions(-)
57
58 (limited to 'tools/lib/bpf/hashmap.h')
59
60 diff --git a/tools/lib/bpf/hashmap.h b/tools/lib/bpf/hashmap.h
61 index e823b35e7371..df59fd4fc95b 100644
62 --- a/tools/lib/bpf/hashmap.h
63 +++ b/tools/lib/bpf/hashmap.h
64 @@ -10,10 +10,9 @@
65  
66  #include <stdbool.h>
67  #include <stddef.h>
68 -#ifdef __GLIBC__
69 -#include <bits/wordsize.h>
70 -#else
71 -#include <bits/reg.h>
72 +#include <limits.h>
73 +#ifndef __WORDSIZE
74 +#define __WORDSIZE (__SIZEOF_LONG__ * 8)
75  #endif
76  
77  static inline size_t hash_bits(size_t h, int bits)
78 -- 
79 cgit 1.2.3-1.el7
80
This page took 0.062364 seconds and 2 git commands to generate.