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| author |   Christoph Lameter <cl@linux.com> | 2014-08-17 12:30:29 -0500 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2014-08-26 13:45:45 -0400 |
| commit | 1b2a1a7e8ad1144dc3f676f2651cb84e01548d59 (patch) | |
| tree | eac47df43cdac82e47df9138bee6387fd7802651 /drivers/char/random.c | |
| parent | block: Replace __this_cpu_ptr with raw_cpu_ptr (diff) | |
| download | wireguard-linux-1b2a1a7e8ad1144dc3f676f2651cb84e01548d59.tar.xz wireguard-linux-1b2a1a7e8ad1144dc3f676f2651cb84e01548d59.zip | |
drivers/char/random: Replace __get_cpu_var uses
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>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/char/random.c')
| -rw-r--r-- | drivers/char/random.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c index c18d41db83d8..82759cef9043 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -874,7 +874,7 @@ static __u32 get_reg(struct fast_pool *f, struct pt_regs *regs) 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(); |