lkml.org 
[lkml]   [2022]   [Jul]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
Subject[PATCH v4 01/45] x86: add missing include to sparsemem.h
From
From: Dmitry Vyukov <dvyukov@google.com>

Including sparsemem.h from other files (e.g. transitively via
asm/pgtable_64_types.h) results in compilation errors due to unknown
types:

sparsemem.h:34:32: error: unknown type name 'phys_addr_t'
extern int phys_to_target_node(phys_addr_t start);
^
sparsemem.h:36:39: error: unknown type name 'u64'
extern int memory_add_physaddr_to_nid(u64 start);
^

Fix these errors by including linux/types.h from sparsemem.h
This is required for the upcoming KMSAN patches.

Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Alexander Potapenko <glider@google.com>
---
Link: https://linux-review.googlesource.com/id/Ifae221ce85d870d8f8d17173bd44d5cf9be2950f
---
arch/x86/include/asm/sparsemem.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/x86/include/asm/sparsemem.h b/arch/x86/include/asm/sparsemem.h
index 6a9ccc1b2be5d..64df897c0ee30 100644
--- a/arch/x86/include/asm/sparsemem.h
+++ b/arch/x86/include/asm/sparsemem.h
@@ -2,6 +2,8 @@
#ifndef _ASM_X86_SPARSEMEM_H
#define _ASM_X86_SPARSEMEM_H

+#include <linux/types.h>
+
#ifdef CONFIG_SPARSEMEM
/*
* generic non-linear memory support:
--
2.37.0.rc0.161.g10f37bed90-goog
\
 
 \ /
  Last update: 2022-07-01 16:26    [W:0.928 / U:0.624 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site