tree 5ceaf9900919e4bd269b92c55df15e33039fefd1
parent b5a80b7e91d6c067339e4d81a0176a835e9bf910
author Zhang, Yanmin <yanmin_zhang@linux.intel.com> 1271655161 +0800
committer Avi Kivity <avi@redhat.com> 1271669733 +0300

perf: Enhance perf to allow for guest statistic collection from host

Below patch introduces perf_guest_info_callbacks and related
register/unregister functions. Add more PERF_RECORD_MISC_XXX bits
meaning guest kernel and guest user space.

Signed-off-by: Zhang Yanmin <yanmin_zhang@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>