[PATCH RESEND 02/10] kexec: define kexec_in_progress in !CONFIG_KEXEC case

K. Y. Srinivasan kys at microsoft.com
Sun Jun 28 19:02:36 UTC 2015

From: Vitaly Kuznetsov <vkuznets at redhat.com>

If some piece of code wants to check kexec_in_progress it has to be put
in #ifdef CONFIG_KEXEC block to not break the build in !CONFIG_KEXEC
case. Overcome this limitation by defining kexec_in_progress to false.

Signed-off-by: Vitaly Kuznetsov <vkuznets at redhat.com>
Signed-off-by: K. Y. Srinivasan <kys at microsoft.com>
 include/linux/kexec.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index e804306..b63218f 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -323,6 +323,7 @@ struct pt_regs;
 struct task_struct;
 static inline void crash_kexec(struct pt_regs *regs) { }
 static inline int kexec_should_crash(struct task_struct *p) { return 0; }
+#define kexec_in_progress false
 #endif /* CONFIG_KEXEC */
 #endif /* !defined(__ASSEBMLY__) */

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