freebsd-src/sys/nfs
Marcel Moolenaar b54b764c72 Revert rev 192323 (nfs_common.c only):
The D-cache flushing added here was to deal with I-cache
incoherency observed on ia64. However, the problem was
in the implementation of pmap_enter_object() for ia64:
it was missing I-cache coherency logic for prefaulted
pages. After this got added in rev 195625, testing showed
that no D-cache flushing was required.

The SIGILL that was observed on Book-E (see commit log
for rev 192323) ended up not being related to I-cache
incoherency, but was found to be caused by bad memory.
This discovery further undermined the need for D-cache
flushing in the NFS I/O code, triggering the reversal.

Approved by:	re (kensmith)
2009-07-12 03:53:52 +00:00
..
nfs_common.c Revert rev 192323 (nfs_common.c only): 2009-07-12 03:53:52 +00:00
nfs_common.h
nfs_nfssvc.c Replace AUDIT_ARG() with variable argument macros with a set more more 2009-06-27 13:58:44 +00:00
nfsproto.h
nfssvc.h Adding sys/nfs/nfssvc.h and sys/nfs/nfs_nfssvc.c in preparation for 2009-04-07 19:06:51 +00:00
xdr_subs.h