microblaze: Add sync to tlb operations
authorStefan Asserhall <stefan.asserhall@xilinx.com>
Tue, 4 Feb 2020 16:55:28 +0000 (17:55 +0100)
committerMichal Simek <michal.simek@xilinx.com>
Tue, 25 Feb 2020 11:33:19 +0000 (12:33 +0100)
commit512b2203e4b8faaa9c37c51534557345f8744616
tree7e53d78af12c8ae2741af3c616407c3fd44c6260
parentdb79e0292d4408261bb46b15ab6e4a40a8bb320d
microblaze: Add sync to tlb operations

Do the real sync by using mbar instruction.

Signed-off-by: Stefan Asserhall <stefan.asserhall@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
arch/microblaze/kernel/misc.S