From: Dmitry V. Levin <ldv@altlinux.org>
Date: Sun, 8 Jan 2017 15:33:30 +0000 (+0000)
Subject: sg_io_v4: do not print spare_in and spare_out fields
X-Git-Tag: v4.16~74
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fb39d067483c8dbe4460f295a4b4f8dcdb5d2e58;p=strace

sg_io_v4: do not print spare_in and spare_out fields

As the kernel does not touch these fields, there is no use
to print them.

* sg_io_v4.c (decode_request): Do not print spare_in field.
(decode_response): Do not print spare_out field.
---

diff --git a/sg_io_v4.c b/sg_io_v4.c
index 7deff41c..f770f137 100644
--- a/sg_io_v4.c
+++ b/sg_io_v4.c
@@ -75,7 +75,6 @@ decode_request(struct tcb *const tcp, const kernel_ulong_t arg)
 	tprints(", flags=");
 	printflags(bsg_flags, sg_io.flags, "BSG_FLAG_???");
 	tprintf(", usr_ptr=%" PRI__u64, sg_io.usr_ptr);
-	tprintf(", spare_in=%u", sg_io.spare_in);
 	tprintf(", dout[%u]=", sg_io.dout_xfer_len);
 	if (sg_io.dout_iovec_count)
 		tprint_iov_upto(tcp, sg_io.dout_iovec_count, sg_io.dout_xferp,
@@ -124,7 +123,6 @@ decode_response(struct tcb *const tcp, const kernel_ulong_t arg)
 	tprintf(", din_resid=%u", sg_io.din_resid);
 	tprintf(", dout_resid=%u", sg_io.dout_resid);
 	tprintf(", generated_tag=%" PRI__u64, sg_io.generated_tag);
-	tprintf(", spare_out=%u", sg_io.spare_out);
 
 	return RVAL_DECODED | 1;
 }