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IB/hfi1: Add static trace for iowait

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This patch adds the static trace for resource wait.

Reviewed-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Kaike Wan
2018-09-26 10:27:03 -07:00
committed by Jason Gunthorpe
parent 5da0fc9dbf
commit 15b796bc3d
3 changed files with 59 additions and 1 deletions
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3
drivers/infiniband/hw/hfi1/iowait.c
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@@ -4,9 +4,11 @@
*
*/
#include "iowait.h"
#include "trace_iowait.h"
void iowait_set_flag(struct iowait *wait, u32 flag)
{
trace_hfi1_iowait_set(wait, flag);
set_bit(flag, &wait->flags);
}
@@ -17,6 +19,7 @@ bool iowait_flag_set(struct iowait *wait, u32 flag)
inline void iowait_clear_flag(struct iowait *wait, u32 flag)
{
trace_hfi1_iowait_clear(wait, flag);
clear_bit(flag, &wait->flags);
}