From: Sascha Hauer <s.hauer@pengutronix.de>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 3/6] poller_call: move from getc to is_timeout
Date: Wed, 4 Jan 2012 10:25:43 +0100 [thread overview]
Message-ID: <20120104092543.GQ5446@pengutronix.de> (raw)
In-Reply-To: <1325566850-24432-3-git-send-email-plagnioj@jcrosoft.com>
On Tue, Jan 03, 2012 at 06:00:47AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> this will allow to always call poller_call even durring timeout
> and still the case in getc
>
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
> ---
> common/clock.c | 4 ++++
> common/console.c | 2 --
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/common/clock.c b/common/clock.c
> index 79c06c8..f322db8 100644
> --- a/common/clock.c
> +++ b/common/clock.c
> @@ -27,6 +27,7 @@
> #include <common.h>
> #include <asm-generic/div64.h>
> #include <clock.h>
> +#include <poller.h>
>
> static struct clocksource *current_clock;
> static uint64_t time_ns;
> @@ -139,6 +140,9 @@ uint32_t clocksource_hz2mult(uint32_t hz, uint32_t shift_constant)
>
> int is_timeout(uint64_t start_ns, uint64_t time_offset_ns)
> {
> + if (time_offset_ns >= 100 * USECOND)
> + poller_call();
Do we need this if() at all? I think not.
Sascha
> +
> if ((int64_t)(start_ns + time_offset_ns - get_time_ns()) < 0)
> return 1;
> else
> diff --git a/common/console.c b/common/console.c
> index cab8689..88c4010 100644
> --- a/common/console.c
> +++ b/common/console.c
> @@ -225,8 +225,6 @@ int getc(void)
> */
> start = get_time_ns();
> while (1) {
> - poller_call();
> -
> if (tstc_raw()) {
> kfifo_putc(console_input_buffer, getc_raw());
>
> --
> 1.7.7
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
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next prev parent reply other threads:[~2012-01-04 9:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-03 5:00 [PATCH 1/6] defaultenv: source the init_board so we can keep exported env Jean-Christophe PLAGNIOL-VILLARD
2012-01-03 5:00 ` [PATCH 2/6] defaultenv: enable progress for cp Jean-Christophe PLAGNIOL-VILLARD
2012-01-03 5:00 ` [PATCH 3/6] poller_call: move from getc to is_timeout Jean-Christophe PLAGNIOL-VILLARD
2012-01-04 9:25 ` Sascha Hauer [this message]
2012-01-04 10:46 ` Jean-Christophe PLAGNIOL-VILLARD
2012-01-03 5:00 ` [PATCH 4/6] arm: introduce barebox_bare_init_size to known the bare_init size Jean-Christophe PLAGNIOL-VILLARD
2012-01-03 5:00 ` [PATCH 5/6] ARM: add ARM_EXCEPTION_VECTOR6 options Jean-Christophe PLAGNIOL-VILLARD
2012-01-04 10:26 ` Sascha Hauer
2012-01-03 5:00 ` [PATCH 6/6] at91: use " Jean-Christophe PLAGNIOL-VILLARD
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