On 08/10/2016 06:30 PM, Steffen Maier wrote:
> This was lost with commit 2c55b750a884b86dea8b4cc5f15e1484cc47a25c
> ("[SCSI] zfcp: Redesign of the debug tracing for SAN records.")
> but is necessary for problem determination, e.g. to see the
> currently active zone set during automatic port scan.
>
> For the large GPN_FT response (4 pages), save space by not dumping
> any empty residual entries.
>
> Signed-off-by: Steffen Maier <ma...@linux.vnet.ibm.com>
> Fixes: 2c55b750a884 ("[SCSI] zfcp: Redesign of the debug tracing for SAN
> records.")
> Cc: <sta...@vger.kernel.org> #2.6.38+
> Reviewed-by: Alexey Ishchuk <aishc...@linux.vnet.ibm.com>
> Reviewed-by: Benjamin Block <bbl...@linux.vnet.ibm.com>
> ---
> drivers/s390/scsi/zfcp_dbf.c | 116
> ++++++++++++++++++++++++++++++++++++++-----
> drivers/s390/scsi/zfcp_dbf.h | 1 +
> 2 files changed, 104 insertions(+), 13 deletions(-)
>
Reviewed-by: Hannes Reinecke <h...@suse.com>
Despite the _really_ ugly if() statement...
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
h...@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
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