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Petersen" , Karan Tilak Kumar , Casey Schaufler , Steven Rostedt , Petr Mladek , Max Kellermann , Takashi Iwai , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, openipmi-developer@lists.sourceforge.net, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, amd-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-mmc@vger.kernel.org, netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, linux-pci@vger.kernel.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-staging@lists.linux.dev, ceph-devel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-sound@vger.kernel.org Cc: Rasmus Villemoes , Sergey Senozhatsky , Jonathan Corbet , Sumit Semwal , Gustavo Padovan , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Konrad Dybcio , Lucas De Marchi , =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= , Rodrigo Vivi , Mauro Carvalho Chehab , Vladimir Oltean , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Tony Nguyen , Przemek Kitszel , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Kishon Vijay Abraham I , Bjorn Helgaas , Rodolfo Giometti , Jonathan Lemon , Vadim Fedorenko , Richard Cochran , Stefan Haberland , Jan Hoeppner , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Satish Kharat , Sesidhar Baddela , "James E.J. Bottomley" , Greg Kroah-Hartman , Xiubo Li , Ilya Dryomov , Masami Hiramatsu , Mathieu Desnoyers , Andrew Morton , Jaroslav Kysela , Takashi Iwai Subject: [PATCH v1 21/23] scsi: fnic: Switch to use %ptS Date: Mon, 10 Nov 2025 19:40:40 +0100 Message-ID: <20251110184727.666591-22-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20251110184727.666591-1-andriy.shevchenko@linux.intel.com> References: <20251110184727.666591-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use %ptS instead of open coded variants to print content of struct timespec64 in human readable format. Signed-off-by: Andy Shevchenko --- drivers/scsi/fnic/fnic_trace.c | 46 +++++++++++++++------------------- 1 file changed, 20 insertions(+), 26 deletions(-) diff --git a/drivers/scsi/fnic/fnic_trace.c b/drivers/scsi/fnic/fnic_trace.c index cdc6b12b1ec2..f5543bb92ee4 100644 --- a/drivers/scsi/fnic/fnic_trace.c +++ b/drivers/scsi/fnic/fnic_trace.c @@ -138,9 +138,8 @@ int fnic_get_trace_data(fnic_dbgfs_t *fnic_dbgfs_prt) */ len += scnprintf(fnic_dbgfs_prt->buffer + len, (trace_max_pages * PAGE_SIZE * 3) - len, - "%16llu.%09lu %-50s %8x %8x %16llx %16llx " - "%16llx %16llx %16llx\n", (u64)val.tv_sec, - val.tv_nsec, str, tbp->host_no, tbp->tag, + "%ptSp %-50s %8x %8x %16llx %16llx %16llx %16llx %16llx\n", + &val, str, tbp->host_no, tbp->tag, tbp->data[0], tbp->data[1], tbp->data[2], tbp->data[3], tbp->data[4]); rd_idx++; @@ -180,9 +179,8 @@ int fnic_get_trace_data(fnic_dbgfs_t *fnic_dbgfs_prt) */ len += scnprintf(fnic_dbgfs_prt->buffer + len, (trace_max_pages * PAGE_SIZE * 3) - len, - "%16llu.%09lu %-50s %8x %8x %16llx %16llx " - "%16llx %16llx %16llx\n", (u64)val.tv_sec, - val.tv_nsec, str, tbp->host_no, tbp->tag, + "%ptSp %-50s %8x %8x %16llx %16llx %16llx %16llx %16llx\n", + &val, str, tbp->host_no, tbp->tag, tbp->data[0], tbp->data[1], tbp->data[2], tbp->data[3], tbp->data[4]); rd_idx++; @@ -225,20 +223,16 @@ int fnic_get_stats_data(struct stats_debug_info *debug, "------------------------------------------\n"); len += scnprintf(debug->debug_buffer + len, buf_size - len, - "Current time : [%lld:%ld]\n" - "Last stats reset time: [%lld:%09ld]\n" - "Last stats read time: [%lld:%ld]\n" - "delta since last reset: [%lld:%ld]\n" - "delta since last read: [%lld:%ld]\n", - (s64)val1.tv_sec, val1.tv_nsec, - (s64)stats->stats_timestamps.last_reset_time.tv_sec, - stats->stats_timestamps.last_reset_time.tv_nsec, - (s64)stats->stats_timestamps.last_read_time.tv_sec, - stats->stats_timestamps.last_read_time.tv_nsec, - (s64)timespec64_sub(val1, stats->stats_timestamps.last_reset_time).tv_sec, - timespec64_sub(val1, stats->stats_timestamps.last_reset_time).tv_nsec, - (s64)timespec64_sub(val1, stats->stats_timestamps.last_read_time).tv_sec, - timespec64_sub(val1, stats->stats_timestamps.last_read_time).tv_nsec); + "Current time : [%ptSp]\n" + "Last stats reset time: [%ptSp]\n" + "Last stats read time: [%ptSp]\n" + "delta since last reset: [%ptSp]\n" + "delta since last read: [%ptSp]\n", + &val1, + &stats->stats_timestamps.last_reset_time, + &stats->stats_timestamps.last_read_time, + ×pec64_sub(val1, stats->stats_timestamps.last_reset_time), + ×pec64_sub(val1, stats->stats_timestamps.last_read_time)); stats->stats_timestamps.last_read_time = val1; @@ -416,8 +410,8 @@ int fnic_get_stats_data(struct stats_debug_info *debug, jiffies_to_timespec64(stats->misc_stats.last_ack_time, &val2); len += scnprintf(debug->debug_buffer + len, buf_size - len, - "Last ISR time: %llu (%8llu.%09lu)\n" - "Last ACK time: %llu (%8llu.%09lu)\n" + "Last ISR time: %llu (%ptSp)\n" + "Last ACK time: %llu (%ptSp)\n" "Max ISR jiffies: %llu\n" "Max ISR time (ms) (0 denotes < 1 ms): %llu\n" "Corr. work done: %llu\n" @@ -438,9 +432,9 @@ int fnic_get_stats_data(struct stats_debug_info *debug, "Number of receive frame errors: %lld\n" "Port speed (in Mbps): %lld\n", (u64)stats->misc_stats.last_isr_time, - (s64)val1.tv_sec, val1.tv_nsec, + &val1, (u64)stats->misc_stats.last_ack_time, - (s64)val2.tv_sec, val2.tv_nsec, + &val2, (u64)atomic64_read(&stats->misc_stats.max_isr_jiffies), (u64)atomic64_read(&stats->misc_stats.max_isr_time_ms), (u64)atomic64_read(&stats->misc_stats.corr_work_done), @@ -857,8 +851,8 @@ void copy_and_format_trace_data(struct fc_trace_hdr *tdata, len = *orig_len; len += scnprintf(fnic_dbgfs_prt->buffer + len, max_size - len, - "%ptTs.%09lu ns%8x %c%8x\t", - &tdata->time_stamp.tv_sec, tdata->time_stamp.tv_nsec, + "%ptSs ns%8x %c%8x\t", + &tdata->time_stamp, tdata->host_no, tdata->frame_type, tdata->frame_len); fc_trace = (char *)FC_TRACE_ADDRESS(tdata); -- 2.50.1