Mel Gorman 6bce244390 mm/page_alloc: Revert pahole zero-sized workaround
Commit dbbee9d5cd83 ("mm/page_alloc: convert per-cpu list protection to
local_lock") folded in a workaround patch for pahole that was unable to
deal with zero-sized percpu structures.

A superior workaround is achieved with commit a0b8200d06ad ("kbuild:
skip per-CPU BTF generation for pahole v1.18-v1.21").

This patch reverts the dummy field and the pahole version check.

Fixes: dbbee9d5cd83 ("mm/page_alloc: convert per-cpu list protection to local_lock")
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-07-10 16:09:39 -07:00
..
2021-07-08 11:48:20 -07:00
2020-08-09 14:10:26 -07:00
2021-07-01 11:06:05 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-05-06 19:24:12 -07:00
2021-07-05 11:48:14 -07:00
2018-08-16 12:14:42 -07:00
2021-01-21 14:06:00 -07:00
2021-06-05 08:58:12 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-01-03 20:05:18 -05:00
2020-10-20 14:39:37 -07:00
2021-06-17 21:44:51 +02:00
2021-02-26 09:41:05 -08:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2018-10-16 13:45:44 +02:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2019-07-11 15:17:41 -07:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-07-01 11:06:05 -07:00
2021-06-18 11:43:09 +02:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2018-10-15 16:31:29 -04:00
2021-07-08 11:48:20 -07:00
2021-07-08 11:48:20 -07:00
2021-06-29 12:07:18 -07:00
2021-07-08 11:48:20 -07:00
2021-02-26 09:41:05 -08:00
2021-02-26 09:41:05 -08:00