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| author |   Steve French <stfrench@microsoft.com> | 2018-05-24 02:09:20 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2018-05-30 16:06:18 -0500 |
| commit | 11911b956f35868be5b3c0f686e01973a221abe6 (patch) | |
| tree | 1111903f7cf4ef9a2ff6002a51a155bd3acfec2c /fs | |
| parent | cifs: show the "w" bit for writeable /proc/fs/cifs/* files (diff) | |
| download | linux-dev-11911b956f35868be5b3c0f686e01973a221abe6.tar.xz linux-dev-11911b956f35868be5b3c0f686e01973a221abe6.zip | |
cifs: make minor clarifications to module params for cifs.ko
Note which ones of the module params are cifs dialect only
(N/A for default dialect now that has moved to SMB2.1 or later)
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/cifsfs.c | 6 | ||||
| -rw-r--r-- | fs/cifs/cifsglob.h | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index f0a68e90f740..fe30aabe00d7 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -64,7 +64,8 @@ unsigned int sign_CIFS_PDUs = 1; static const struct super_operations cifs_super_ops; unsigned int CIFSMaxBufSize = CIFS_MAX_MSGSIZE; module_param(CIFSMaxBufSize, uint, 0444); -MODULE_PARM_DESC(CIFSMaxBufSize, "Network buffer size (not including header). " +MODULE_PARM_DESC(CIFSMaxBufSize, "Network buffer size (not including header) " + "for CIFS requests. " "Default: 16384 Range: 8192 to 130048"); unsigned int cifs_min_rcv = CIFS_MIN_RCV_POOL; module_param(cifs_min_rcv, uint, 0444); @@ -76,7 +77,8 @@ MODULE_PARM_DESC(cifs_min_small, "Small network buffers in pool. Default: 30 " "Range: 2 to 256"); unsigned int cifs_max_pending = CIFS_MAX_REQ; module_param(cifs_max_pending, uint, 0444); -MODULE_PARM_DESC(cifs_max_pending, "Simultaneous requests to server. " +MODULE_PARM_DESC(cifs_max_pending, "Simultaneous requests to server for " + "CIFS/SMB1 dialect (N/A for SMB3) " "Default: 32767 Range: 2 to 32767."); module_param(enable_oplocks, bool, 0644); MODULE_PARM_DESC(enable_oplocks, "Enable or disable oplocks. Default: y/Y/1"); diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 8d16c3e450da..d8c8700454ed 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -632,7 +632,7 @@ struct TCP_Server_Info { bool oplocks:1; /* enable oplocks */ unsigned int maxReq; /* Clients should submit no more */ /* than maxReq distinct unanswered SMBs to the server when using */ - /* multiplexed reads or writes */ + /* multiplexed reads or writes (for SMB1/CIFS only, not SMB2/SMB3) */ unsigned int maxBuf; /* maxBuf specifies the maximum */ /* message size the server can send or receive for non-raw SMBs */ /* maxBuf is returned by SMB NegotiateProtocol so maxBuf is only 0 */ |