From: Alexandru Elisei <alexandru.elisei@arm.com>
To: will@kernel.org, julien.thierry.kdev@gmail.com,
linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, maz@kernel.org,
james.morse@arm.com, suzuki.poulose@arm.com,
mark.rutland@arm.com, andre.przywara@arm.com
Subject: [PATCH v2 kvmtool 01/10] linux/err.h: Add missing stdbool.h include
Date: Thu, 27 Jan 2022 16:20:24 +0000 [thread overview]
Message-ID: <20220127162033.54290-2-alexandru.elisei@arm.com> (raw)
In-Reply-To: <20220127162033.54290-1-alexandru.elisei@arm.com>
Add missing header stdbool.h to avoid errors like this one, which can
happen if the including file doesn't include stdbool.h:
include/linux/err.h:33:15: error: type defaults to ‘int’ in declaration of ‘bool’ [-Werror=implicit-int]
33 | static inline bool __must_check IS_ERR(__force const void *ptr)
| ^~~~
include/linux/err.h:33:15: error: variable ‘bool’ declared ‘inline’ [-Werror]
include/linux/err.h:33:1: error: ‘warn_unused_result’ attribute only applies to function types [-Werror=attributes]
33 | static inline bool __must_check IS_ERR(__force const void *ptr)
| ^~~~~~
include/linux/err.h:33:33: error: expected ‘,’ or ‘;’ before ‘IS_ERR’
33 | static inline bool __must_check IS_ERR(__force const void *ptr)
| ^~~~~~
include/linux/err.h:38:15: error: type defaults to ‘int’ in declaration of ‘bool’ [-Werror=implicit-int]
38 | static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr)
| ^~~~
include/linux/err.h:38:15: error: variable ‘bool’ declared ‘inline’ [-Werror]
include/linux/err.h:38:1: error: ‘warn_unused_result’ attribute only applies to function types [-Werror=attributes]
38 | static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr)
| ^~~~~~
include/linux/err.h:38:15: error: redundant redeclaration of ‘bool’ [-Werror=redundant-decls]
38 | static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr)
| ^~~~
include/linux/err.h:33:15: note: previous declaration of ‘bool’ was here
33 | static inline bool __must_check IS_ERR(__force const void *ptr)
| ^~~~
include/linux/err.h:38:33: error: expected ‘,’ or ‘;’ before ‘IS_ERR_OR_NULL’
38 | static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr)
| ^~~~~~~~~~~~~~
include/linux/err.h: In function ‘PTR_ERR_OR_ZERO’:
include/linux/err.h:58:6: error: implicit declaration of function ‘IS_ERR’ [-Werror=implicit-function-declaration]
58 | if (IS_ERR(ptr))
| ^~~~~~
include/linux/err.h:58:6: error: nested extern declaration of ‘IS_ERR’ [-Werror=nested-externs]
Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
---
include/linux/err.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/err.h b/include/linux/err.h
index a729120644d5..1256c7abfefa 100644
--- a/include/linux/err.h
+++ b/include/linux/err.h
@@ -1,6 +1,8 @@
#ifndef _LINUX_ERR_H
#define _LINUX_ERR_H
+#include <stdbool.h>
+
#include <linux/compiler.h>
#include <linux/types.h>
--
2.31.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-01-27 16:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-27 16:20 [PATCH v2 kvmtool 00/10] arm64: Improve PMU support on heterogeneous systems Alexandru Elisei
2022-01-27 16:20 ` Alexandru Elisei [this message]
2022-01-27 16:20 ` [PATCH v2 kvmtool 02/10] bitops.h: Include wordsize.h to provide the __WORDSIZE define Alexandru Elisei
2022-01-27 16:20 ` [PATCH v2 kvmtool 03/10] arm: Move arch specific VCPU features to the arch specific function Alexandru Elisei
2022-01-27 16:20 ` [PATCH v2 kvmtool 04/10] arm: Get rid of the ARM_VCPU_FEATURE_FLAGS() macro Alexandru Elisei
2022-01-27 16:20 ` [PATCH v2 kvmtool 05/10] arm: Make the PMUv3 emulation code arm64 specific Alexandru Elisei
2022-01-27 16:20 ` [PATCH v2 kvmtool 06/10] arm64: Rework set_pmu_attr() Alexandru Elisei
2022-01-27 16:20 ` [PATCH v2 kvmtool 07/10] Add cpumask functions Alexandru Elisei
2022-01-27 16:20 ` [PATCH v2 kvmtool 08/10] update_headers.sh: Sync headers with Linux v5.17-rc1 + SET_PMU attribute Alexandru Elisei
2022-01-27 16:20 ` [PATCH v2 kvmtool 09/10] arm64: Add support for KVM_ARM_VCPU_PMU_V3_SET_PMU Alexandru Elisei
2022-01-27 16:20 ` [PATCH v2 kvmtool 10/10] arm64: Add --vcpu-affinity command line argument Alexandru Elisei
2022-02-14 10:20 ` [PATCH v2 kvmtool 00/10] arm64: Improve PMU support on heterogeneous systems Alexandru Elisei
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220127162033.54290-2-alexandru.elisei@arm.com \
--to=alexandru.elisei@arm.com \
--cc=andre.przywara@arm.com \
--cc=james.morse@arm.com \
--cc=julien.thierry.kdev@gmail.com \
--cc=kvmarm@lists.cs.columbia.edu \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=mark.rutland@arm.com \
--cc=maz@kernel.org \
--cc=suzuki.poulose@arm.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox