From: Farhan Ali Date: Thu, 4 Apr 2019 21:00:21 +0000 (-0400) Subject: s390/cio: Remove tracing for rchp instruction X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=22e2fe8551f83d43619211623c739e98dfa8ff08;p=linux.git s390/cio: Remove tracing for rchp instruction Since commit d485235b00 "s390: assume diag308 set always works", the kernel does not use the rchp instruction anymore. So let's remove the tracing for it. Signed-off-by: Farhan Ali Acked-by: Sebastian Ott Signed-off-by: Martin Schwidefsky --- diff --git a/drivers/s390/cio/trace.c b/drivers/s390/cio/trace.c index e331cd97e83bb..882ee538ca302 100644 --- a/drivers/s390/cio/trace.c +++ b/drivers/s390/cio/trace.c @@ -21,5 +21,4 @@ EXPORT_TRACEPOINT_SYMBOL(s390_cio_csch); EXPORT_TRACEPOINT_SYMBOL(s390_cio_hsch); EXPORT_TRACEPOINT_SYMBOL(s390_cio_xsch); EXPORT_TRACEPOINT_SYMBOL(s390_cio_rsch); -EXPORT_TRACEPOINT_SYMBOL(s390_cio_rchp); EXPORT_TRACEPOINT_SYMBOL(s390_cio_chsc); diff --git a/drivers/s390/cio/trace.h b/drivers/s390/cio/trace.h index 0ebb29b6fd6df..4803139bce149 100644 --- a/drivers/s390/cio/trace.h +++ b/drivers/s390/cio/trace.h @@ -274,29 +274,6 @@ DEFINE_EVENT(s390_class_schid, s390_cio_rsch, TP_ARGS(schid, cc) ); -/** - * s390_cio_rchp - Reset Channel Path (RCHP) instruction was performed - * @chpid: Channel-Path Identifier - * @cc: Condition code - */ -TRACE_EVENT(s390_cio_rchp, - TP_PROTO(struct chp_id chpid, int cc), - TP_ARGS(chpid, cc), - TP_STRUCT__entry( - __field(u8, cssid) - __field(u8, id) - __field(int, cc) - ), - TP_fast_assign( - __entry->cssid = chpid.cssid; - __entry->id = chpid.id; - __entry->cc = cc; - ), - TP_printk("chpid=%x.%02x cc=%d", __entry->cssid, __entry->id, - __entry->cc - ) -); - #define CHSC_MAX_REQUEST_LEN 64 #define CHSC_MAX_RESPONSE_LEN 64