linux-kernel - [PATCH 52/57] libbeauty: Introduce syscall_arg__strtoul

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Message-Id: <20191021133834.25998-53-acme@kernel.org>
Date:   Mon, 21 Oct 2019 10:38:29 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        David Ahern <dsahern@...il.com>,
        Luis Cláudio Gonçalves 
        <lclaudio@...hat.com>
Subject: [PATCH 52/57] libbeauty: Introduce syscall_arg__strtoul_strarrays()

From: Arnaldo Carvalho de Melo <acme@...hat.com>

To allow going from string to integer for 'struct strarrays'.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Link: https://lkml.kernel.org/n/tip-b1ia3xzcy72hv0u4m168fcd0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/builtin-trace.c       | 5 +++++
 tools/perf/trace/beauty/beauty.h | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 0e7fc7cc42d9..265ea876f00b 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -540,6 +540,11 @@ bool syscall_arg__strtoul_strarray(char *bf, size_t size, struct syscall_arg *ar
 	return strarray__strtoul(arg->parm, bf, size, ret);
 }
 
+bool syscall_arg__strtoul_strarrays(char *bf, size_t size, struct syscall_arg *arg, u64 *ret)
+{
+	return strarrays__strtoul(arg->parm, bf, size, ret);
+}
+
 size_t syscall_arg__scnprintf_strarray_flags(char *bf, size_t size, struct syscall_arg *arg)
 {
 	return strarray__scnprintf_flags(arg->parm, bf, size, arg->show_string_prefix, arg->val);
diff --git a/tools/perf/trace/beauty/beauty.h b/tools/perf/trace/beauty/beauty.h
index 1b8a30e5dcf9..10801660a71f 100644
--- a/tools/perf/trace/beauty/beauty.h
+++ b/tools/perf/trace/beauty/beauty.h
@@ -125,6 +125,9 @@ size_t syscall_arg__scnprintf_strarray_flags(char *bf, size_t size, struct sysca
 bool syscall_arg__strtoul_strarray(char *bf, size_t size, struct syscall_arg *arg, u64 *ret);
 #define STUL_STRARRAY syscall_arg__strtoul_strarray
 
+bool syscall_arg__strtoul_strarrays(char *bf, size_t size, struct syscall_arg *arg, u64 *ret);
+#define STUL_STRARRAYS syscall_arg__strtoul_strarrays
+
 size_t syscall_arg__scnprintf_x86_irq_vectors(char *bf, size_t size, struct syscall_arg *arg);
 #define SCA_X86_IRQ_VECTORS syscall_arg__scnprintf_x86_irq_vectors
 
-- 
2.21.0