linux-kernel - [PATCH v6 04/17] alpha: define get

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Message-Id: <20220423212623.1957011-5-Jason@zx2c4.com>
Date:   Sat, 23 Apr 2022 23:26:10 +0200
From:   "Jason A. Donenfeld" <Jason@...c4.com>
To:     linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org,
        tglx@...utronix.de, arnd@...db.de
Cc:     "Jason A. Donenfeld" <Jason@...c4.com>,
        Richard Henderson <rth@...ddle.net>,
        Ivan Kokshaysky <ink@...assic.park.msu.ru>,
        Matt Turner <mattst88@...il.com>
Subject: [PATCH v6 04/17] alpha: define get_cycles macro for arch-override

Alpha defines a get_cycles() function, but it forgot to do the usual
`#define get_cycles get_cycles` dance, making it impossible for generic
code to see if an arch-specific function was defined.

Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Richard Henderson <rth@...ddle.net>
Cc: Ivan Kokshaysky <ink@...assic.park.msu.ru>
Cc: Matt Turner <mattst88@...il.com>
Signed-off-by: Jason A. Donenfeld <Jason@...c4.com>
---
 arch/alpha/include/asm/timex.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/alpha/include/asm/timex.h b/arch/alpha/include/asm/timex.h
index b565cc6f408e..f89798da8a14 100644
--- a/arch/alpha/include/asm/timex.h
+++ b/arch/alpha/include/asm/timex.h
@@ -28,5 +28,6 @@ static inline cycles_t get_cycles (void)
 	__asm__ __volatile__ ("rpcc %0" : "=r"(ret));
 	return ret;
 }
+#define get_cycles get_cycles
 
 #endif
-- 
2.35.1