| Date | Fri, 14 Feb 2014 14:18:51 -0600 | From | Christoph Lameter <> | Subject | [PATCH 10/48] drivers/char/random: Replace __get_cpu_var uses |
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A single case of using __get_cpu_var for address calculation.
Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Christoph Lameter <cl@linux.com>
Index: linux/drivers/char/random.c =================================================================== --- linux.orig/drivers/char/random.c 2013-12-02 16:07:47.924685509 -0600 +++ linux/drivers/char/random.c 2013-12-02 16:07:47.924685509 -0600 @@ -838,7 +838,7 @@ static DEFINE_PER_CPU(struct fast_pool, void add_interrupt_randomness(int irq, int irq_flags) { struct entropy_store *r; - struct fast_pool *fast_pool = &__get_cpu_var(irq_randomness); + struct fast_pool *fast_pool = this_cpu_ptr(&irq_randomness); struct pt_regs *regs = get_irq_regs(); unsigned long now = jiffies; cycles_t cycles = random_get_entropy();
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