Thread (82 messages) 82 messages, 11 authors, 2013-01-07

Re: [PATCH v2 04/44] trace/ring_buffer: handle 64bit aligned structs

From: James Hogan <hidden>
Date: 2012-12-10 10:28:06
Also in: lkml

On 08/12/12 01:24, Steven Rostedt wrote:
On Wed, 2012-12-05 at 16:08 +0000, James Hogan wrote:
quoted
Some 32 bit architectures have 64 bit struct alignment (for example
Meta which has 64 bit read/write instructions). These require 8 byte
alignment of event data too, so use CONFIG_HAVE_64BIT_ALIGNED_STRUCT
instead of CONFIG_64BIT to decide alignment, and align
buffer_data_page::data accordingly.

Signed-off-by: James Hogan <redacted>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Thanks Steven

Cheers
James
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