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Message-Id: <1358285142-10576-2-git-send-email-koverstreet@google.com> Date: Tue, 15 Jan 2013 13:25:40 -0800 From: Kent Overstreet <koverstreet@...gle.com> To: linux-kernel@...r.kernel.org, linux-bcache@...r.kernel.org Cc: Kent Overstreet <koverstreet@...gle.com>, "Theodore Ts'o" <tytso@....edu> Subject: [PATCH 2/4] Export get_random_int() Needed for bcache - need a cheap source of random numbers for perturbing IO sizes, for rate limiting IO to the SSD. Signed-off-by: Kent Overstreet <koverstreet@...gle.com> CC: "Theodore Ts'o" <tytso@....edu> --- drivers/char/random.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/random.c b/drivers/char/random.c index 85e81ec..d6f673e 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1481,6 +1481,7 @@ unsigned int get_random_int(void) return ret; } +EXPORT_SYMBOL(get_random_int); /* * randomize_range() returns a start address such that -- 1.7.12 -- 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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