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Date: Mon, 6 Apr 2020 11:13:57 -0300
From: Arnaldo Carvalho de Melo <arnaldo.melo@...il.com>
To: Kajol Jain <kjain@...ux.ibm.com>
Cc: linuxppc-dev@...ts.ozlabs.org, mpe@...erman.id.au,
sukadev@...ux.vnet.ibm.com, linux-kernel@...r.kernel.org,
linux-perf-users@...r.kernel.org, anju@...ux.vnet.ibm.com,
maddy@...ux.vnet.ibm.com, ravi.bangoria@...ux.ibm.com,
peterz@...radead.org, yao.jin@...ux.intel.com, ak@...ux.intel.com,
jolsa@...nel.org, kan.liang@...ux.intel.com, jmario@...hat.com,
alexander.shishkin@...ux.intel.com, mingo@...nel.org,
paulus@...abs.org, namhyung@...nel.org, mpetlan@...hat.com,
gregkh@...uxfoundation.org, benh@...nel.crashing.org,
mamatha4@...ux.vnet.ibm.com, mark.rutland@....com,
tglx@...utronix.de
Subject: Re: [PATCH v8 1/7] perf expr: Add expr_ prefix for parse_ctx and
parse_id
Em Thu, Apr 02, 2020 at 02:03:34AM +0530, Kajol Jain escreveu:
> From: Jiri Olsa <jolsa@...nel.org>
>
> Adding expr_ prefix for parse_ctx and parse_id,
> to straighten out the expr* namespace.
>
> There's no functional change.
Next time please add your Signed-off-by: as well when pushing 3rd party
patches.
Applied.
- Arnaldo
> Signed-off-by: Jiri Olsa <jolsa@...nel.org>
> ---
> tools/perf/tests/expr.c | 4 ++--
> tools/perf/util/expr.c | 10 +++++-----
> tools/perf/util/expr.h | 12 ++++++------
> tools/perf/util/expr.y | 6 +++---
> tools/perf/util/stat-shadow.c | 2 +-
> 5 files changed, 17 insertions(+), 17 deletions(-)
>
> diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c
> index 28313e59d6f6..ea10fc4412c4 100644
> --- a/tools/perf/tests/expr.c
> +++ b/tools/perf/tests/expr.c
> @@ -6,7 +6,7 @@
> #include <string.h>
> #include <linux/zalloc.h>
>
> -static int test(struct parse_ctx *ctx, const char *e, double val2)
> +static int test(struct expr_parse_ctx *ctx, const char *e, double val2)
> {
> double val;
>
> @@ -22,7 +22,7 @@ int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused)
> const char **other;
> double val;
> int i, ret;
> - struct parse_ctx ctx;
> + struct expr_parse_ctx ctx;
> int num_other;
>
> expr__ctx_init(&ctx);
> diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
> index fd192ddf93c1..c8ccc548a585 100644
> --- a/tools/perf/util/expr.c
> +++ b/tools/perf/util/expr.c
> @@ -11,7 +11,7 @@ extern int expr_debug;
> #endif
>
> /* Caller must make sure id is allocated */
> -void expr__add_id(struct parse_ctx *ctx, const char *name, double val)
> +void expr__add_id(struct expr_parse_ctx *ctx, const char *name, double val)
> {
> int idx;
>
> @@ -21,13 +21,13 @@ void expr__add_id(struct parse_ctx *ctx, const char *name, double val)
> ctx->ids[idx].val = val;
> }
>
> -void expr__ctx_init(struct parse_ctx *ctx)
> +void expr__ctx_init(struct expr_parse_ctx *ctx)
> {
> ctx->num_ids = 0;
> }
>
> static int
> -__expr__parse(double *val, struct parse_ctx *ctx, const char *expr,
> +__expr__parse(double *val, struct expr_parse_ctx *ctx, const char *expr,
> int start)
> {
> YY_BUFFER_STATE buffer;
> @@ -52,7 +52,7 @@ __expr__parse(double *val, struct parse_ctx *ctx, const char *expr,
> return ret;
> }
>
> -int expr__parse(double *final_val, struct parse_ctx *ctx, const char *expr)
> +int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr)
> {
> return __expr__parse(final_val, ctx, expr, EXPR_PARSE) ? -1 : 0;
> }
> @@ -75,7 +75,7 @@ int expr__find_other(const char *expr, const char *one, const char ***other,
> int *num_other)
> {
> int err, i = 0, j = 0;
> - struct parse_ctx ctx;
> + struct expr_parse_ctx ctx;
>
> expr__ctx_init(&ctx);
> err = __expr__parse(NULL, &ctx, expr, EXPR_OTHER);
> diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h
> index 9377538f4097..b9e53f2b5844 100644
> --- a/tools/perf/util/expr.h
> +++ b/tools/perf/util/expr.h
> @@ -5,19 +5,19 @@
> #define EXPR_MAX_OTHER 20
> #define MAX_PARSE_ID EXPR_MAX_OTHER
>
> -struct parse_id {
> +struct expr_parse_id {
> const char *name;
> double val;
> };
>
> -struct parse_ctx {
> +struct expr_parse_ctx {
> int num_ids;
> - struct parse_id ids[MAX_PARSE_ID];
> + struct expr_parse_id ids[MAX_PARSE_ID];
> };
>
> -void expr__ctx_init(struct parse_ctx *ctx);
> -void expr__add_id(struct parse_ctx *ctx, const char *id, double val);
> -int expr__parse(double *final_val, struct parse_ctx *ctx, const char *expr);
> +void expr__ctx_init(struct expr_parse_ctx *ctx);
> +void expr__add_id(struct expr_parse_ctx *ctx, const char *id, double val);
> +int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr);
> int expr__find_other(const char *expr, const char *one, const char ***other,
> int *num_other);
>
> diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y
> index 4720cbe79357..cd17486c1c5d 100644
> --- a/tools/perf/util/expr.y
> +++ b/tools/perf/util/expr.y
> @@ -15,7 +15,7 @@
> %define api.pure full
>
> %parse-param { double *final_val }
> -%parse-param { struct parse_ctx *ctx }
> +%parse-param { struct expr_parse_ctx *ctx }
> %parse-param {void *scanner}
> %lex-param {void* scanner}
>
> @@ -39,14 +39,14 @@
>
> %{
> static void expr_error(double *final_val __maybe_unused,
> - struct parse_ctx *ctx __maybe_unused,
> + struct expr_parse_ctx *ctx __maybe_unused,
> void *scanner,
> const char *s)
> {
> pr_debug("%s\n", s);
> }
>
> -static int lookup_id(struct parse_ctx *ctx, char *id, double *val)
> +static int lookup_id(struct expr_parse_ctx *ctx, char *id, double *val)
> {
> int i;
>
> diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c
> index 0fd713d3674f..402af3e8d287 100644
> --- a/tools/perf/util/stat-shadow.c
> +++ b/tools/perf/util/stat-shadow.c
> @@ -729,7 +729,7 @@ static void generic_metric(struct perf_stat_config *config,
> struct runtime_stat *st)
> {
> print_metric_t print_metric = out->print_metric;
> - struct parse_ctx pctx;
> + struct expr_parse_ctx pctx;
> double ratio, scale;
> int i;
> void *ctxp = out->ctx;
> --
> 2.21.0
>
--
- Arnaldo
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