From: Max Filippov <jcmvbkbc@gmail.com>
To: linux-xtensa@linux-xtensa.org, linux-kernel@vger.kernel.org
Cc: Chris Zankel <chris@zankel.net>, Marc Gauthier <marc@cadence.com>,
Max Filippov <jcmvbkbc@gmail.com>
Subject: [PATCH v2 13/13] xtensa: drop unused irq_err_count
Date: Sat, 18 Jul 2015 11:30:16 +0300 [thread overview]
Message-ID: <1437208216-15729-14-git-send-email-jcmvbkbc@gmail.com> (raw)
In-Reply-To: <1437208216-15729-1-git-send-email-jcmvbkbc@gmail.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
arch/xtensa/kernel/irq.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c
index 8d4f5de..4228603 100644
--- a/arch/xtensa/kernel/irq.c
+++ b/arch/xtensa/kernel/irq.c
@@ -28,7 +28,6 @@
#include <asm/uaccess.h>
#include <asm/platform.h>
-atomic_t irq_err_count;
DECLARE_PER_CPU(unsigned long, nmi_count);
asmlinkage void do_IRQ(int hwirq, struct pt_regs *regs)
@@ -62,8 +61,6 @@ int arch_show_interrupts(struct seq_file *p, int prec)
#ifdef CONFIG_SMP
show_ipi_list(p, prec);
#endif
- seq_printf(p, "%*s: ", prec, "ERR");
- seq_printf(p, "%10u\n", atomic_read(&irq_err_count));
#ifdef XTENSA_FAKE_NMI
seq_printf(p, "%*s:", prec, "NMI");
for_each_online_cpu(cpu)
--
1.8.1.4
prev parent reply other threads:[~2015-07-18 8:31 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-18 8:30 [PATCH v2 00/13] Support hardware perf counters on xtensa Max Filippov
2015-07-18 8:30 ` [PATCH v2 01/13] xtensa: clean up Kconfig dependencies for custom cores Max Filippov
2015-07-18 8:30 ` [PATCH v2 02/13] xtensa: keep exception/interrupt stack continuous Max Filippov
2015-07-18 8:30 ` [PATCH v2 03/13] xtensa: move oprofile stack tracing to stacktrace.c Max Filippov
2015-07-18 8:30 ` [PATCH v2 04/13] xtensa: select PERF_USE_VMALLOC for cache-aliasing configurations Max Filippov
2015-07-18 8:30 ` [PATCH v2 05/13] xtensa: add profiling IRQ type to xtensa_irq_map Max Filippov
2015-07-18 8:30 ` [PATCH v2 06/13] xtensa: count software page fault perf events Max Filippov
2015-07-18 8:30 ` [PATCH v2 07/13] xtensa: implement counting and sampling " Max Filippov
2015-08-06 19:46 ` Arnaldo Carvalho de Melo
2015-08-07 9:13 ` Peter Zijlstra
2015-08-07 12:03 ` Max Filippov
2015-08-07 13:12 ` Arnaldo Carvalho de Melo
2015-07-18 8:30 ` [PATCH v2 08/13] perf tools: xtensa: add DWARF register names Max Filippov
2015-08-07 7:22 ` [tip:perf/core] perf tools xtensa: Add " tip-bot for Max Filippov
2015-07-18 8:30 ` [PATCH v2 09/13] xtensa: reorganize irq flags tracing Max Filippov
2015-07-18 8:30 ` [PATCH v2 10/13] xtensa: fix kernel register spilling Max Filippov
2015-07-18 8:30 ` [PATCH v2 11/13] xtensa: don't touch EXC_TABLE_FIXUP in _switch_to Max Filippov
2015-07-18 8:30 ` [PATCH v2 12/13] xtensa: implement fake NMI Max Filippov
2015-07-27 14:36 ` Max Filippov
2015-07-27 15:14 ` Peter Zijlstra
2015-07-18 8:30 ` Max Filippov [this message]
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