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author | root <root@artemis.panaceas.org> | 2015-12-25 15:00:15 +0000 |
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committer | root <root@artemis.panaceas.org> | 2015-12-25 15:00:15 +0000 |
commit | ddd86436f4e3643c04b797f858dab95d5f2e4de9 (patch) | |
tree | bfe7a780cf9a2f4fc33aec32c82e625e79dece1f /net/mac80211/trace.c | |
download | backports-3.10.19-1-master.tar.gz backports-3.10.19-1-master.tar.bz2 backports-3.10.19-1-master.zip |
Diffstat (limited to 'net/mac80211/trace.c')
-rw-r--r-- | net/mac80211/trace.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/net/mac80211/trace.c b/net/mac80211/trace.c new file mode 100644 index 0000000..a25d60e --- /dev/null +++ b/net/mac80211/trace.c @@ -0,0 +1,95 @@ +/* bug in tracepoint.h, it should include this */ +#include <linux/module.h> + +/* sparse isn't too happy with all macros... */ +#ifndef __CHECKER__ +#include <net/cfg80211.h> +#include "driver-ops.h" +#include "debug.h" +#define CREATE_TRACE_POINTS +#include "trace.h" + +#ifdef CPTCFG_MAC80211_MESSAGE_TRACING +void __sdata_info(const char *fmt, ...) +{ + struct va_format vaf = { + .fmt = fmt, + }; + va_list args, args2; + + va_start(args, fmt); + + va_copy(args2, args); + vaf.va = &args2; + pr_info("%pV", &vaf); + va_end(args2); + + vaf.va = &args; + trace_mac80211_info(&vaf); + va_end(args); +} + +void __sdata_dbg(bool print, const char *fmt, ...) +{ + struct va_format vaf = { + .fmt = fmt, + }; + va_list args; + + va_start(args, fmt); + + if (print) { + va_list args2; + + va_copy(args2, args); + vaf.va = &args2; + pr_debug("%pV", &vaf); + va_end(args2); + } + vaf.va = &args; + trace_mac80211_dbg(&vaf); + va_end(args); +} + +void __sdata_err(const char *fmt, ...) +{ + struct va_format vaf = { + .fmt = fmt, + }; + va_list args, args2; + + va_start(args, fmt); + + va_copy(args2, args); + vaf.va = &args2; + pr_err("%pV", &vaf); + va_end(args2); + + vaf.va = &args; + trace_mac80211_err(&vaf); + va_end(args); +} + +void __wiphy_dbg(struct wiphy *wiphy, bool print, const char *fmt, ...) +{ + struct va_format vaf = { + .fmt = fmt, + }; + va_list args; + + va_start(args, fmt); + + if (print) { + va_list args2; + + va_copy(args2, args); + vaf.va = &args2; + pr_debug("%pV", &vaf); + va_end(args2); + } + vaf.va = &args; + trace_mac80211_dbg(&vaf); + va_end(args); +} +#endif +#endif |