blktap: provide a variant of __RING_SIZE() that is an integer constant expression
authorKeir Fraser <keir.fraser@citrix.com>
Sat, 6 Mar 2010 13:31:03 +0000 (13:31 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Sat, 6 Mar 2010 13:31:03 +0000 (13:31 +0000)
commit14d41371e239d390aebd65582aa0ab4fed4934cd
tree9ad3ae8a8a90126072cef4366be16d6b24b48504
parent05eacf31fd50202e44a4e6a3a2faf0402ee97b71
blktap: provide a variant of __RING_SIZE() that is an integer constant expression

Without this new variant, gcc 4.5 won't compile where this is being
used to specify array sizes.  See also c/s 20975.

Signed-off-by: Charles Arnold <carnold@novell.com>
tools/blktap/lib/blktaplib.h
tools/blktap2/include/blktaplib.h