diff mbox series

[v2,1/7] padata: remove exit routine

Message ID 20200520182645.1658949-2-daniel.m.jordan@oracle.com
State Not Applicable
Headers show
Series padata: parallelize deferred page init | expand


Context Check Description
snowpatch_ozlabs/needsstable success Patch has no Fixes tags
snowpatch_ozlabs/checkpatch success total: 0 errors, 0 warnings, 0 checks, 10 lines checked
snowpatch_ozlabs/apply_patch success Successfully applied on branch powerpc/merge (7b06fb8795ffea9d12be45a172197c3307955479)

Commit Message

Daniel Jordan May 20, 2020, 6:26 p.m. UTC
padata_driver_exit() is unnecessary because padata isn't built as a
module and doesn't exit.

padata's init routine will soon allocate memory, so getting rid of the
exit function now avoids pointless code to free it.

Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com>
 kernel/padata.c | 6 ------
 1 file changed, 6 deletions(-)
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diff --git a/kernel/padata.c b/kernel/padata.c
index a6afa12fb75ee..835919c745266 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -1072,10 +1072,4 @@  static __init int padata_driver_init(void)
-static __exit void padata_driver_exit(void)
-	cpuhp_remove_multi_state(CPUHP_PADATA_DEAD);
-	cpuhp_remove_multi_state(hp_online);