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Date: Fri, 1 Aug 2008 02:37:32 -0700 From: Yinghai Lu <yhlu.kernel@...il.com> To: Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>, hpa <hpa@...or.com>, Eric Biederman <ebiederm@...ssion.com>, Dhaval Giani <dhaval@...ux.vnet.ibm.com>, Mike Travis <travis@....com>, Andrew Morton <akpm@...ux-foundation.org> Cc: linux-kernel@...r.kernel.org, Yinghai Lu <yhlu.kernel@...il.com> Subject: [PATCH 04/16] make irq_timer_state to use dyn_array Signed-off-by: Yinghai Lu <yhlu.kernel@...il.com> --- drivers/char/random.c | 6 ++++++ 1 file changed, 6 insertions(+) Index: linux-2.6/drivers/char/random.c =================================================================== --- linux-2.6.orig/drivers/char/random.c +++ linux-2.6/drivers/char/random.c @@ -558,7 +558,13 @@ struct timer_rand_state { }; static struct timer_rand_state input_timer_state; + +#ifdef CONFIG_HAVE_DYN_ARRAY +static struct timer_rand_state **irq_timer_state; +DEFINE_DYN_ARRAY(irq_timer_state, sizeof(struct timer_rand_state *), nr_irqs, PAGE_SIZE, NULL); +#else static struct timer_rand_state *irq_timer_state[NR_IRQS]; +#endif /* * This function adds entropy to the entropy "pool" by using timing -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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