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(parent: 4e59080) | patch
NFSv4.1: Don't cache deviceids that have no notifications
authorTrond Myklebust <trond.myklebust@primarydata.com>
Mon, 9 Mar 2015 18:48:32 +0000 (14:48 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Fri, 27 Mar 2015 16:32:24 +0000 (12:32 -0400)
commitdf52699e4fcefe30ebe4f1db48bd161254a0b102
tree7b590d25515d0fa5bbbe5c48e76a0857a73e10b0tree | snapshot
parent4e59080397faadee59d39ffa2116dc8607adc9c9commit | diff
NFSv4.1: Don't cache deviceids that have no notifications

The spec says that once all layouts that reference a given deviceid
have been returned, then we are only allowed to continue to cache
the deviceid if the metadata server supports notifications.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/nfs4proc.c diff | blob | blame | history
fs/nfs/pnfs.h diff | blob | blame | history
fs/nfs/pnfs_dev.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)