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Subject: |WARNING| pw104487 [PATCH v1 1/1] app/test-gpudev: introduce ethdev
 to rx/tx packets using GPU memory
In-Reply-To: <20211118015228.30628-2-eagostini@nvidia.com>
References: <20211118015228.30628-2-eagostini@nvidia.com>
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From: checkpatch@dpdk.org
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Message-Id: <20211117174332.21023120735@dpdk.org>
Date: Wed, 17 Nov 2021 18:43:32 +0100 (CET)
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Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/104487

_coding style issues_


ERROR:C99_COMMENTS: do not use C99 // comments
#175: FILE: app/test-gpudev/main.c:47:
+// #define DEBUG_PRINT 1

ERROR:INITIALISED_STATIC: do not initialise statics to 0
#195: FILE: app/test-gpudev/main.c:66:
+static uint16_t conf_gpu_id = 0;

ERROR:INITIALISED_STATIC: do not initialise statics to false
#199: FILE: app/test-gpudev/main.c:70:
+static bool conf_testapi = false;

ERROR:INITIALISED_STATIC: do not initialise statics to 0
#204: FILE: app/test-gpudev/main.c:75:
+static uint16_t conf_port_id = 0;

WARNING:LONG_LINE: line length of 102 exceeds 100 columns
#352: FILE: app/test-gpudev/main.c:498:
+										(conf_burst - nb_rx));

ERROR:TRAILING_STATEMENTS: trailing statements should be on next line
#393: FILE: app/test-gpudev/main.c:539:
+		while (ACCESS_ONCE(comm_list_fwd[queue_id][comm_list_item].status)
+				!= RTE_GPU_COMM_LIST_DONE && force_quit == false);

WARNING:LONG_LINE: line length of 101 exceeds 100 columns
#518: FILE: app/test-gpudev/main.c:665:
+					"rte_gpu_mem_register CPU memory returned error %d.
", ret);

WARNING:LONG_LINE: line length of 105 exceeds 100 columns
#533: FILE: app/test-gpudev/main.c:680:
+			fprintf(stderr, "Unable to register addr 0x%p, ret %d.
", ext_mem.buf_ptr, ret);

WARNING:LONG_LINE: line length of 101 exceeds 100 columns
#620: FILE: app/test-gpudev/main.c:767:
+			comm_list_fwd[idx_q] = rte_gpu_comm_create_list(conf_gpu_id, NUM_COMM_ITEMS);

WARNING:LONG_LINE: line length of 101 exceeds 100 columns
#622: FILE: app/test-gpudev/main.c:769:
+				fprintf(stderr, "rte_gpu_comm_create_list returned error %d
", ret);

WARNING:LONG_LINE: line length of 102 exceeds 100 columns
#627: FILE: app/test-gpudev/main.c:774:
+				fprintf(stderr, "rte_gpu_comm_cleanup_list returned error %d
", ret);

total: 5 errors, 6 warnings, 545 lines checked