From b5878a2dc5e7e7f031a52c3e15b571224cb6b540 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 7 Apr 2010 16:48:40 +0200 Subject: mac80211: enhance tracing Enhance tracing by adding tracing for a variety of callbacks that the drivers call, and also for internal calls (currently limited to queue status). This can aid debugging what is going on in mac80211 in interaction with drivers, since we can now see what drivers call and not just what mac80211 calls in the driver. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/Kconfig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/mac80211/Kconfig') diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index 334c359da5e8..8a91f6c0bb18 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -221,8 +221,8 @@ config MAC80211_DRIVER_API_TRACER depends on EVENT_TRACING help Say Y here to make mac80211 register with the ftrace - framework for the driver API -- you can see which - driver methods it is calling then by looking at the - trace. + framework for the driver API -- you can then see which + driver methods it is calling and which API functions + drivers are calling by looking at the trace. - If unsure, say N. + If unsure, say Y. -- cgit v1.2.2