Patchwork UBUNTU: [Config] CONFIG_MAC80211_MESSAGE_TRACING=y

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Submitter Seth Forshee
Date Feb. 1, 2013, 2:05 p.m.
Message ID <1359727535-8526-1-git-send-email-seth.forshee@canonical.com>
Download mbox | patch
Permalink /patch/217467/
State New
Headers show

Comments

Seth Forshee - Feb. 1, 2013, 2:05 p.m.
This option allows for writing mac80211 debug messages to the trace
buffer. Messages are not written to the kernel log and are only written
to the trace buffer when enabled via ftrace, so run-time overhead is
minimal. It does cause a modest increase in the size of the mac80211
module (about 24KB for amd64). Enabling this will enhance our ability to
debug wireless issues on end-user systems.

Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
---
 debian.master/config/config.common.ubuntu |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Leann Ogasawara - Feb. 1, 2013, 3:25 p.m.
Applied to Raring master-next.

Thanks,
Leann

On 02/01/2013 06:05 AM, Seth Forshee wrote:
> This option allows for writing mac80211 debug messages to the trace
> buffer. Messages are not written to the kernel log and are only written
> to the trace buffer when enabled via ftrace, so run-time overhead is
> minimal. It does cause a modest increase in the size of the mac80211
> module (about 24KB for amd64). Enabling this will enhance our ability to
> debug wireless issues on end-user systems.
>
> Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
> ---
>  debian.master/config/config.common.ubuntu |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu
> index 1ec4c74..066ab00 100644
> --- a/debian.master/config/config.common.ubuntu
> +++ b/debian.master/config/config.common.ubuntu
> @@ -3116,7 +3116,7 @@ CONFIG_MAC80211_DEBUGFS=y
>  CONFIG_MAC80211_HAS_RC=y
>  CONFIG_MAC80211_HWSIM=m
>  CONFIG_MAC80211_LEDS=y
> -# CONFIG_MAC80211_MESSAGE_TRACING is not set
> +CONFIG_MAC80211_MESSAGE_TRACING=y
>  CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
>  CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
>  # CONFIG_MAC80211_RC_DEFAULT_PID is not set

Patch

diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu
index 1ec4c74..066ab00 100644
--- a/debian.master/config/config.common.ubuntu
+++ b/debian.master/config/config.common.ubuntu
@@ -3116,7 +3116,7 @@  CONFIG_MAC80211_DEBUGFS=y
 CONFIG_MAC80211_HAS_RC=y
 CONFIG_MAC80211_HWSIM=m
 CONFIG_MAC80211_LEDS=y
-# CONFIG_MAC80211_MESSAGE_TRACING is not set
+CONFIG_MAC80211_MESSAGE_TRACING=y
 CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
 CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
 # CONFIG_MAC80211_RC_DEFAULT_PID is not set