Module Name: src
Committed By: dyoung
Date: Tue Dec 20 21:27:29 UTC 2011
Modified Files:
src/sys/dev/pci: if_wmreg.h
Log Message:
Mark all of the Rx descriptor fields 'volatile' so that the compiler
will not re-order accesses. Some versions of GCC (such as one in NetBSD
5.x) definitely do re-order reads from these fields if they're not
marked volatile.
To generate a diff of this commit:
cvs rdiff -u -r1.45 -r1.46 src/sys/dev/pci/if_wmreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
