Eric Lee / smarc-ti-linux-kernel

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Commit 66b251422be7cb39e7619fee647724720f74d1f7

Authored by Daniel Borkmann
Committed by David S. Miller
1 parent 16a3fa2863
Exists in master and in 16 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

random32: add __init prefix to prandom_start_seed_timer 

We only call that in functions annotated with __init, so add __init
prefix in prandom_start_seed_timer() as well, so that the kernel can
make use of this hint and we can possibly free up resources after it's
usage. And since it's an internal function rename it to
__prandom_start_seed_timer().

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

... ... @@ -222,7 +222,7 @@
222 222 add_timer(&seed_timer);
223 223 }
224 224  
225   -static void prandom_start_seed_timer(void)
  225 +static void __init __prandom_start_seed_timer(void)
226 226 {
227 227 set_timer_slack(&seed_timer, HZ);
228 228 seed_timer.expires = jiffies + 40 * HZ;
... ... @@ -270,7 +270,7 @@
270 270 static int __init prandom_reseed(void)
271 271 {
272 272 __prandom_reseed(false);
273   - prandom_start_seed_timer();
  273 + __prandom_start_seed_timer();
274 274 return 0;
275 275 }
276 276 late_initcall(prandom_reseed);