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Date:   Fri, 26 Jan 2018 10:18:57 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Johannes Thumshirn <jthumshirn@suse.de>
Cc:     Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
        Keith Busch <keith.busch@intel.com>,
        Linux Kernel Mailinglist <linux-kernel@vger.kernel.org>,
        Hannes Reinecke <hare@suse.de>,
        Linux NVMe Mailinglist <linux-nvme@lists.infradead.org>,
        "Martin K . Petersen" <martin.petersen@oracle.com>
Subject: Re: [PATCH v8 0/2] add tracepoints for nvme command submission and
        completion
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Still gives lots of warnings:

make -j4 C=2 SUBDIRS=drivers/nvme 2>err.log
drivers/nvme/host/./trace.h:78:1: warning: cast to restricted __le64
drivers/nvme/host/./trace.h:78:1: warning: cast to restricted __le64
drivers/nvme/host/./trace.h:78:1: warning: restricted __le64 degrades to integer
drivers/nvme/host/./trace.h:78:1: warning: restricted __le64 degrades to integer
drivers/nvme/host/./trace.h:78:1: warning: cast to restricted __le32
drivers/nvme/host/./trace.h:78:1: warning: cast to restricted __le32
drivers/nvme/host/./trace.h:78:1: warning: restricted __le32 degrades to integer
drivers/nvme/host/./trace.h:78:1: warning: restricted __le32 degrades to integer
drivers/nvme/host/./trace.h:104:1: warning: cast to restricted __le32
drivers/nvme/host/./trace.h:104:1: warning: cast to restricted __le32
drivers/nvme/host/./trace.h:104:1: warning: restricted __le32 degrades to integer
drivers/nvme/host/./trace.h:104:1: warning: restricted __le32 degrades to integer
drivers/nvme/host/./trace.h:104:1: warning: cast to restricted __le64
drivers/nvme/host/./trace.h:104:1: warning: cast to restricted __le64
drivers/nvme/host/./trace.h:104:1: warning: restricted __le64 degrades to integer
drivers/nvme/host/./trace.h:104:1: warning: restricted __le64 degrades to integer
drivers/nvme/host/./trace.h:104:1: warning: cast to restricted __le32
drivers/nvme/host/./trace.h:104:1: warning: cast to restricted __le32
drivers/nvme/host/./trace.h:104:1: warning: restricted __le32 degrades to integer
drivers/nvme/host/./trace.h:104:1: warning: restricted __le32 degrades to integer
drivers/nvme/host/./trace.h:133:1: warning: cast to restricted __le64
drivers/nvme/host/./trace.h:133:1: warning: cast to restricted __le64
drivers/nvme/host/./trace.h:133:1: warning: restricted __le64 degrades to integer
drivers/nvme/host/./trace.h:133:1: warning: restricted __le64 degrades to integer