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linux/fs/smb/client/trace.h
Henrique Carvalho 68d2e2ca1c smb: client: batch SRV_COPYCHUNK entries to cut round trips 
smb2_copychunk_range() used to send a single SRV_COPYCHUNK per
SRV_COPYCHUNK_COPY IOCTL.

Implement variable Chunks[] array in struct copychunk_ioctl and fill it
with struct copychunk (MS-SMB2 2.2.31.1.1), bounded by server-advertised
limits.

This reduces the number of IOCTL requests for large copies.

While we are at it, rename a couple variables to follow the terminology
used in the specification.

Signed-off-by: Henrique Carvalho <henrique.carvalho@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-10-09 10:42:14 -05:00

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