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| author | Rafael Vanoni <rafael.vanoni@sun.com> | 2009-11-13 01:32:32 -0800 |
|---|---|---|
| committer | Rafael Vanoni <rafael.vanoni@sun.com> | 2009-11-13 01:32:32 -0800 |
| commit | d3d50737e566cade9a08d73d2af95105ac7cd960 (patch) | |
| tree | 399b76a3f6bf107e2ff506d8f9c3333654b29fc7 /usr/src/uts/common/fs/nfs/nfs_dump.c | |
| parent | 1eff5f7761619411b3c31280fcd96cefc32968b7 (diff) | |
| download | illumos-gate-d3d50737e566cade9a08d73d2af95105ac7cd960.tar.gz | |
PSARC/2009/396 Tickless Kernel Architecture / lbolt decoupling
6860030 tickless clock requires a clock() decoupled lbolt / lbolt64
Portions contributed by Chad Mynhier <cmynhier@gmail.com>
Diffstat (limited to 'usr/src/uts/common/fs/nfs/nfs_dump.c')
| -rw-r--r-- | usr/src/uts/common/fs/nfs/nfs_dump.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/usr/src/uts/common/fs/nfs/nfs_dump.c b/usr/src/uts/common/fs/nfs/nfs_dump.c index 98a69cca50..9b570716d8 100644 --- a/usr/src/uts/common/fs/nfs/nfs_dump.c +++ b/usr/src/uts/common/fs/nfs/nfs_dump.c @@ -19,16 +19,15 @@ * CDDL HEADER END */ /* - * Copyright 2008 Sun Microsystems, Inc. All rights reserved. + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ -#pragma ident "%Z%%M% %I% %E% SMI" - /* * Dump memory to NFS swap file after a panic. * We have no timeouts, context switches, etc. */ + #include <rpc/types.h> #include <sys/param.h> #include <sys/errno.h> @@ -452,7 +451,7 @@ nd_get_reply(TIUSER *tiptr, XDR *xdrp, uint32_t call_xid, int *badmsg) static int nd_poll(TIUSER *tiptr, int retry, int *eventp) { - clock_t start_bolt = lbolt; + clock_t start_bolt = ddi_get_lbolt(); clock_t timout = TIMEOUT * (retry + 1); int error; @@ -460,7 +459,7 @@ nd_poll(TIUSER *tiptr, int retry, int *eventp) *eventp = 0; - while (!*eventp && ((lbolt - start_bolt) < timout)) { + while (!*eventp && ((ddi_get_lbolt() - start_bolt) < timout)) { /* * Briefly enable interrupts before checking for a reply; * the network transports do not yet support do_polled_io. |