mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-28 15:20:41 +00:00
alpha: define get_cycles macro for arch-override
commit 1097710bc9
upstream.
Alpha defines a get_cycles() function, but it does not do the usual
`#define get_cycles get_cycles` dance, making it impossible for generic
code to see if an arch-specific function was defined. While the
get_cycles() ifdef is not currently used, the following timekeeping
patch in this series will depend on the macro existing (or not existing)
when defining random_get_entropy().
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Acked-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
faf62b7439
commit
d969c9880b
1 changed files with 1 additions and 0 deletions
|
@ -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
|
||||
|
|
Loading…
Reference in a new issue