Catalin Marinas
6a0e243069
[ARM] 3352/1: DSB required for the completion of a TLB maintenance operation ...
Patch from Catalin Marinas
Chapter B2.7.3 in the latest ARM ARM (with v6 information) states that
the completion of a TLB maintenance operation is only guaranteed by
the execution of a DSB (Data Syncronization Barrier, formerly Data
Write Barrier or Drain Write Buffer).
Note that a DSB is only needed in the flush_tlb_kernel_* functions
since the completion is guaranteed by a mode change (i.e. switching
back to user mode) for the flush_tlb_user_* functions.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-07 14:42:27 +00:00
2006-01-04 15:51:51 +00:00
2006-02-22 21:23:35 +00:00
2006-01-04 15:51:51 +00:00
2006-01-04 15:51:51 +00:00
2006-01-04 15:51:51 +00:00
2006-01-04 15:30:48 +00:00
2005-11-16 14:51:20 +00:00
2006-01-04 15:51:51 +00:00
2006-01-07 13:52:45 +00:00
2006-01-04 15:51:51 +00:00
2006-02-22 21:12:06 +00:00
2006-01-13 20:51:43 +00:00
2006-01-04 15:51:51 +00:00
2006-01-04 15:51:51 +00:00
2006-02-08 22:06:45 +00:00
2006-01-18 22:38:44 +00:00
2006-01-07 13:52:45 +00:00
2006-01-03 17:39:34 +00:00
2006-02-10 22:40:51 +00:00
2006-01-04 15:51:51 +00:00
2005-10-29 21:44:55 +01:00
2006-01-13 21:30:48 +00:00
2006-01-13 21:30:48 +00:00
2006-01-26 15:21:28 +00:00
2005-11-09 15:04:22 +00:00
2006-01-09 15:59:17 -08:00
2006-01-03 13:11:06 -08:00
2006-01-10 19:48:02 +00:00
2006-01-08 20:13:39 -08:00
2006-01-03 17:39:34 +00:00
2006-02-01 19:26:00 +00:00
2005-11-02 21:51:40 +00:00
2005-10-28 08:16:47 -07:00
2006-01-04 15:30:48 +00:00
2005-12-14 22:04:22 +00:00
2006-01-08 20:13:39 -08:00
2005-11-08 19:08:05 +00:00
2006-01-09 19:23:11 +00:00
2006-01-10 08:01:34 -08:00
2006-01-08 20:13:46 -08:00
2005-10-18 07:51:34 +01:00
2006-01-12 16:12:21 +00:00
2006-02-15 15:32:22 -08:00
2005-11-16 17:23:57 +00:00
2006-02-08 21:19:38 +00:00
2005-11-21 15:26:18 +00:00
2006-01-14 16:18:07 +00:00
2006-01-26 15:21:28 +00:00
2006-01-13 21:04:17 +00:00
2006-01-14 19:30:04 +00:00
2006-01-04 15:08:30 +00:00
2005-12-01 20:58:01 +00:00
2006-02-16 11:08:09 +00:00
2005-12-01 15:47:24 +00:00
2006-01-14 16:32:12 +00:00
2006-01-14 16:35:03 +00:00
2006-01-12 09:08:55 -08:00
2006-01-12 09:08:59 -08:00
2005-10-29 21:40:37 -07:00
2006-03-07 14:42:27 +00:00
2005-11-18 14:22:03 +00:00
2006-02-16 22:36:15 +00:00
6a0e243069