tree 9b90611da8782225df48b12a2c83e0992fef6d4d
parent 9c2c54574e724589858ad656a507be29f9034943
author Matthew Wilcox <matthew@wil.cx> 1157205298 -0600
committer Matthew Wilcox <willy@parisc-linux.org> 1159966045 -0600

[PARISC] Improve rwlock implementation

Rewrite rwlock implementation to avoid various deadlocks in the current
scheme.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>