linux-stable-rt

Commit Graph

Author	SHA1	Message	Date
John Williams	3447ef29a7	microblaze: Don't use access_ok for unaligned it assumes we have an unaligned exception handler which (a) may not be true (b) costs a lot of performance Instead we'll use struct/union method for big endian accesses, and byte-shifting for little endian. Signed-off-by: John Williams <john.williams@petalogix.com>	2009-06-02 08:39:16 +02:00
Michal Simek	4b87d7a4f9	microblaze_v8: page.h, segment.h, unaligned.h Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>	2009-03-27 14:25:30 +01:00

Author

SHA1

Message

Date

John Williams

3447ef29a7

microblaze: Don't use access_ok for unaligned

it assumes we have an unaligned exception handler which

 (a) may not be true
 (b) costs a lot of performance
 Instead we'll use struct/union method for big endian accesses,
  and byte-shifting for little endian.

Signed-off-by: John Williams <john.williams@petalogix.com>

2009-06-02 08:39:16 +02:00

Michal Simek

4b87d7a4f9

microblaze_v8: page.h, segment.h, unaligned.h

Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>

2009-03-27 14:25:30 +01:00

2 Commits