From: Benjamin Gray <bgray@linux.ibm.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>, Benjamin Gray <bgray@linux.ibm.com>
Subject: [PATCH 1/9] powerpc/book3s: Add missing <linux/sched.h> include
Date: Wed, 22 Mar 2023 16:46:04 +1100 [thread overview]
Message-ID: <20230322054612.1340573-2-bgray@linux.ibm.com> (raw)
In-Reply-To: <20230322054612.1340573-1-bgray@linux.ibm.com>
The functions here use struct thread_struct fields, so need to import
the full definition from <linux/sched.h>. The <asm/current.h> header
that defines current only forward declares struct thread_struct.
Failing to include this <linux/sched.h> header leads to a compilation
error when a translation unit does not also include <linux/sched.h>
indirectly.
Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
---
v1: * Add npiggin reviewed-by
---
arch/powerpc/include/asm/book3s/64/kup.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/include/asm/book3s/64/kup.h b/arch/powerpc/include/asm/book3s/64/kup.h
index 54cf46808157..84c09e546115 100644
--- a/arch/powerpc/include/asm/book3s/64/kup.h
+++ b/arch/powerpc/include/asm/book3s/64/kup.h
@@ -194,6 +194,7 @@
#else /* !__ASSEMBLY__ */
#include <linux/jump_label.h>
+#include <linux/sched.h>
DECLARE_STATIC_KEY_FALSE(uaccess_flush_key);
--
2.39.2
next prev parent reply other threads:[~2023-03-22 5:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-22 5:46 [PATCH 0/9] Add static DEXCR support Benjamin Gray
2023-03-22 5:46 ` Benjamin Gray [this message]
2023-03-22 5:46 ` [PATCH 2/9] powerpc/dexcr: Add initial Dynamic Execution Control Register (DEXCR) support Benjamin Gray
2023-03-22 5:46 ` [PATCH 3/9] powerpc/dexcr: Handle hashchk exception Benjamin Gray
2023-03-22 5:46 ` [PATCH 4/9] powerpc/dexcr: Support userspace ROP protection Benjamin Gray
2023-03-23 10:34 ` Michael Ellerman
2023-03-22 5:46 ` [PATCH 5/9] powerpc/dexcr: Support custom default DEXCR value Benjamin Gray
2023-03-22 5:46 ` [PATCH 6/9] Documentation: Document PowerPC kernel DEXCR interface Benjamin Gray
2023-03-22 5:46 ` [PATCH 7/9] selftests/powerpc: Add more utility macros Benjamin Gray
2023-03-22 5:46 ` [PATCH 8/9] selftests/powerpc/dexcr: Add hashst/hashchk test Benjamin Gray
2023-03-22 5:46 ` [PATCH 9/9] selftests/powerpc/dexcr: Add DEXCR status utility lsdexcr Benjamin Gray
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