From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Hannes Reinecke To: Jens Axboe Cc: Christoph Hellwig , Sagi Grimberg , Keith Busch , linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, Hannes Reinecke , Hannes Reinecke Subject: [PATCH] blktrace: display failfast and driver-specific flags Date: Thu, 7 Jun 2018 10:30:09 +0200 Message-Id: <20180607083009.41793-1-hare@suse.de> List-ID: Signed-off-by: Hannes Reinecke --- kernel/trace/blktrace.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 987d9a9ae283..238e16211a5c 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -1922,6 +1922,14 @@ void blk_fill_rwbs(char *rwbs, unsigned int op, int bytes) rwbs[i++] = 'S'; if (op & REQ_META) rwbs[i++] = 'M'; + if (op & REQ_FAILFAST_DEV) + rwbs[i++] = 'd'; + if (op & REQ_FAILFAST_TRANSPORT) + rwbs[i++] = 't'; + if (op & REQ_FAILFAST_DRIVER) + rwbs[i++] = 'v'; + if (op & REQ_DRV) + rwbs[i++] = 'V'; rwbs[i] = '\0'; } -- 2.12.3