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Date: Mon,  8 Oct 2018 11:13:35 +0200 (CEST)
From: checkpatch@dpdk.org
Subject: [dpdk-test-report] |WARNING| pw46241 [v3,
	3/4] kni: fix kni kernel fifo synchronization
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Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/46241

_coding style issues_


WARNING:MEMORY_BARRIER: memory barrier without comment
#41: FILE: kernel/linux/kni/kni_fifo.h:19:
+	uint32_t fifo_read = smp_load_acquire(&fifo->read);

WARNING:MEMORY_BARRIER: memory barrier without comment
#50: FILE: kernel/linux/kni/kni_fifo.h:30:
+	smp_store_release(&fifo->write, fifo_write);

WARNING:MEMORY_BARRIER: memory barrier without comment
#59: FILE: kernel/linux/kni/kni_fifo.h:43:
+	uint32_t fifo_write = smp_load_acquire(&fifo->write);

WARNING:MEMORY_BARRIER: memory barrier without comment
#68: FILE: kernel/linux/kni/kni_fifo.h:52:
+	smp_store_release(&fifo->read, new_read);

WARNING:MEMORY_BARRIER: memory barrier without comment
#77: FILE: kernel/linux/kni/kni_fifo.h:63:
+	uint32_t fifo_write = smp_load_acquire(&fifo->write);

WARNING:MEMORY_BARRIER: memory barrier without comment
#78: FILE: kernel/linux/kni/kni_fifo.h:64:
+	uint32_t fifo_read = smp_load_acquire(&fifo->read);

WARNING:MEMORY_BARRIER: memory barrier without comment
#88: FILE: kernel/linux/kni/kni_fifo.h:74:
+	uint32_t fifo_write = smp_load_acquire(&fifo->write);

WARNING:MEMORY_BARRIER: memory barrier without comment
#89: FILE: kernel/linux/kni/kni_fifo.h:75:
+	uint32_t fifo_read = smp_load_acquire(&fifo->read);

total: 0 errors, 8 warnings, 59 lines checked