smb3: increase initial number of credits requested to allow write

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Compared to other clients the Linux smb3 client ramps up
credits very slowly, taking more than 128 operations before a
maximum size write could be sent (since the number of credits
requested is only 2 per small operation, causing the credit
limit to grow very slowly).

This lack of credits initially would impact large i/o performance,
when large i/o is tried early before enough credits are built up.

Signed-off-by: Steve French <stfrench@gmail.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>

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This commit is contained in:

Steve French 2018-06-13 17:05:58 -05:00

parent 290c3982f6

commit d409014e4f

1 changed files with 3 additions and 2 deletions

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fs/cifs/smb2pdu.c

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