Eric Lee / smarc-ti-linux-kernel

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Commit 70400303ce0c4ced3139499c676d5c79636b0c72

Authored by Andrea Arcangeli
Committed by Linus Torvalds
1 parent 1e8537baac
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, 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-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

mm: mmu_notifier: make the mmu_notifier srcu static 

The variable must be static especially given the variable name.

s/RCU/SRCU/ over a few comments.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Cc: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 3 additions and 3 deletions Side-by-side Diff

... ... @@ -20,7 +20,7 @@
20 20 #include <linux/slab.h>
21 21  
22 22 /* global SRCU for all MMs */
23   -struct srcu_struct srcu;
  23 +static struct srcu_struct srcu;
24 24  
25 25 /*
26 26 * This function can't run concurrently against mmu_notifier_register
... ... @@ -41,7 +41,7 @@
41 41 int id;
42 42  
43 43 /*
44   - * RCU here will block mmu_notifier_unregister until
  44 + * SRCU here will block mmu_notifier_unregister until
45 45 * ->release returns.
46 46 */
47 47 id = srcu_read_lock(&srcu);
... ... @@ -302,7 +302,7 @@
302 302  
303 303 if (!hlist_unhashed(&mn->hlist)) {
304 304 /*
305   - * RCU here will force exit_mmap to wait ->release to finish
  305 + * SRCU here will force exit_mmap to wait ->release to finish
306 306 * before freeing the pages.
307 307 */
308 308 int id;