tree c42dcc6799cac1f56dd8073b0205dc5ecb2beb4f
parent 2b79aac9038ee52fd8d89216b1a3ec9bd8285fac
author David Howells <dhowells@redhat.com> 1203447534 +0000
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1203465096 -0800

MN10300: Introduce barriers to replace removed volatiles in gdbstub

Introduce into the MN10300 gdbstub a couple of barrier() calls to replace the
removed volatility of the input/output index variables for the Rx ring buffer.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>