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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-28 02:00:27 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-28 02:00:27 +0200
commit298fb76a5583900a155d387efaf37a8b39e5dea2 (patch)
tree55b903ec587e8ec470c13084938303f542139557 /fs/nfsd/xdr4.h
parentMerge tag 'virtio-fs-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/ms... (diff)
parentsunrpc: clean up indentation issue (diff)
downloadlinux-298fb76a5583900a155d387efaf37a8b39e5dea2.tar.xz
linux-298fb76a5583900a155d387efaf37a8b39e5dea2.zip
Merge tag 'nfsd-5.4' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields: "Highlights: - Add a new knfsd file cache, so that we don't have to open and close on each (NFSv2/v3) READ or WRITE. This can speed up read and write in some cases. It also replaces our readahead cache. - Prevent silent data loss on write errors, by treating write errors like server reboots for the purposes of write caching, thus forcing clients to resend their writes. - Tweak the code that allocates sessions to be more forgiving, so that NFSv4.1 mounts are less likely to hang when a server already has a lot of clients. - Eliminate an arbitrary limit on NFSv4 ACL sizes; they should now be limited only by the backend filesystem and the maximum RPC size. - Allow the server to enforce use of the correct kerberos credentials when a client reclaims state after a reboot. And some miscellaneous smaller bugfixes and cleanup" * tag 'nfsd-5.4' of git://linux-nfs.org/~bfields/linux: (34 commits) sunrpc: clean up indentation issue nfsd: fix nfs read eof detection nfsd: Make nfsd_reset_boot_verifier_locked static nfsd: degraded slot-count more gracefully as allocation nears exhaustion. nfsd: handle drc over-allocation gracefully. nfsd: add support for upcall version 2 nfsd: add a "GetVersion" upcall for nfsdcld nfsd: Reset the boot verifier on all write I/O errors nfsd: Don't garbage collect files that might contain write errors nfsd: Support the server resetting the boot verifier nfsd: nfsd_file cache entries should be per net namespace nfsd: eliminate an unnecessary acl size limit Deprecate nfsd fault injection nfsd: remove duplicated include from filecache.c nfsd: Fix the documentation for svcxdr_tmpalloc() nfsd: Fix up some unused variable warnings nfsd: close cached files prior to a REMOVE or RENAME that would replace target nfsd: rip out the raparms cache nfsd: have nfsd_test_lock use the nfsd_file cache nfsd: hook up nfs4_preprocess_stateid_op to the nfsd_file cache ...
Diffstat (limited to 'fs/nfsd/xdr4.h')
-rw-r--r--fs/nfsd/xdr4.h19
1 files changed, 9 insertions, 10 deletions
diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h
index d64c870f998a..f4737d66ee98 100644
--- a/fs/nfsd/xdr4.h
+++ b/fs/nfsd/xdr4.h
@@ -273,15 +273,14 @@ struct nfsd4_open_downgrade {
struct nfsd4_read {
- stateid_t rd_stateid; /* request */
- u64 rd_offset; /* request */
- u32 rd_length; /* request */
- int rd_vlen;
- struct file *rd_filp;
- bool rd_tmp_file;
+ stateid_t rd_stateid; /* request */
+ u64 rd_offset; /* request */
+ u32 rd_length; /* request */
+ int rd_vlen;
+ struct nfsd_file *rd_nf;
- struct svc_rqst *rd_rqstp; /* response */
- struct svc_fh * rd_fhp; /* response */
+ struct svc_rqst *rd_rqstp; /* response */
+ struct svc_fh *rd_fhp; /* response */
};
struct nfsd4_readdir {
@@ -538,8 +537,8 @@ struct nfsd4_copy {
struct nfs4_client *cp_clp;
- struct file *file_src;
- struct file *file_dst;
+ struct nfsd_file *nf_src;
+ struct nfsd_file *nf_dst;
stateid_t cp_stateid;