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| author | J Freyensee <james_p_freyensee@linux.intel.com> | 2011-06-18 02:09:53 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-07-02 02:39:38 +0400 |
| commit | 8168e9c2de7383c497aff9cd906dd475f9b42b2c (patch) | |
| tree | c22775a1d4ae33a04d0ed87c3661262425c22688 /include/linux/pti.h | |
| parent | fc360ee7a75da5ef96e7fca145b05024bfce4c72 (diff) | |
| download | linux-8168e9c2de7383c497aff9cd906dd475f9b42b2c.tar.xz | |
PTI feature to allow user to name and mark masterchannel request.
This feature addition provides a new parameter in
pti_request_masterchannel() to allow the user
to provide their own name to mark the request when
the trace is viewed in a PTI SW trace viewer
(like MPTA). If a name is not provided and
NULL is provided, the 'current' process name is used.
API function header documentation documents this.
Signed-off-by: Jeremy Rocher <rocher.jeremy@gmail.com>
Signed-off-by: J Freyensee <james_p_freyensee@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/pti.h')
| -rw-r--r-- | include/linux/pti.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/pti.h b/include/linux/pti.h index 81af667bb2d5..b3ea01a3197e 100644 --- a/include/linux/pti.h +++ b/include/linux/pti.h @@ -36,7 +36,8 @@ struct pti_masterchannel { /* the following functions are defined in misc/pti.c */ void pti_writedata(struct pti_masterchannel *mc, u8 *buf, int count); -struct pti_masterchannel *pti_request_masterchannel(u8 type); +struct pti_masterchannel *pti_request_masterchannel(u8 type, + const char *thread_name); void pti_release_masterchannel(struct pti_masterchannel *mc); #endif /*PTI_H_*/ |