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| author | Rick Macklem <rmacklem@FreeBSD.org> | 2010-10-26 23:18:37 +0000 |
|---|---|---|
| committer | Rick Macklem <rmacklem@FreeBSD.org> | 2010-10-26 23:18:37 +0000 |
| commit | c5dd9d8c373a98ba91321b62e6f392f743ba8097 (patch) | |
| tree | d27eef19021795e2ff76d70e18d02fadc99cb866 /sys/fs/nfs/nfsclstate.h | |
| parent | 240dd5b5aa458c59b806f84919126550918bec49 (diff) | |
| download | src-c5dd9d8c373a98ba91321b62e6f392f743ba8097.tar.gz src-c5dd9d8c373a98ba91321b62e6f392f743ba8097.zip | |
Add a flag to the experimental NFSv4 client to indicate when
delegations are being returned for reasons other than a Recall.
Also, re-organize nfscl_recalldeleg() slightly, so that it leaves
clearing NMODIFIED to the ncl_flush() call and invalidates the
attribute cache after flushing. It is hoped that these changes
might fix the problem others have seen when using the NFSv4
client with delegations enabled, since I can't reliably reproduce
the problem. These changes only affect the client when doing NFSv4
mounts with delegations enabled.
MFC after: 10 days
Notes
Notes:
svn path=/head/; revision=214406
Diffstat (limited to 'sys/fs/nfs/nfsclstate.h')
| -rw-r--r-- | sys/fs/nfs/nfsclstate.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/fs/nfs/nfsclstate.h b/sys/fs/nfs/nfsclstate.h index 72d8eebfc395..bb462203753f 100644 --- a/sys/fs/nfs/nfsclstate.h +++ b/sys/fs/nfs/nfsclstate.h @@ -118,6 +118,7 @@ struct nfscldeleg { #define NFSCLDL_NEEDRECLAIM 0x08 #define NFSCLDL_ZAPPED 0x10 #define NFSCLDL_MODTIMESET 0x20 +#define NFSCLDL_DELEGRET 0x40 /* * MALLOC'd to the correct length to accommodate the file handle. |