aboutsummaryrefslogtreecommitdiff
path: root/MAINTAINERS
diff options
context:
space:
mode:
authorJames Hogan <james.hogan@imgtec.com>2012-05-30 12:11:19 +0100
committerJames Hogan <james.hogan@imgtec.com>2013-03-02 20:09:16 +0000
commit649508f684751122aa302ab10f0f06cb4a88415b (patch)
treec8e4852f2470f6068880d4509d2d3a510104c9c6 /MAINTAINERS
parentc19fa94a8fed72754e81800dfa14af6daaf6d331 (diff)
downloadlinux-649508f684751122aa302ab10f0f06cb4a88415b.tar.gz
trace/ring_buffer: handle 64bit aligned structs
Some 32 bit architectures require 64 bit values to be aligned (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_ACCESS instead of !CONFIG_64BIT || CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS to decide alignment, and align buffer_data_page::data accordingly. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> (previous version subtly different)
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions