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authorMarkus Metzger <markus.t.metzger@intel.com>2014-01-17 14:40:02 +0100
committerMarkus Metzger <markus.t.metzger@intel.com>2015-02-09 09:33:59 +0100
commitaadf7753fd4cc3d9eb1cd0c089fd7a483b58f59e (patch)
treec2ecfeb8490e4595b14c2a3ae89c6a094b51f3ab /gprof
parent043c35779713a14e0916a1b3e31e006cd1270ee4 (diff)
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btrace, linux: add perf event buffer abstraction
Collect perf event buffer related fields from btrace_target_info into a new struct perf_event_buffer. Update functions that operated on the buffer to take a struct perf_event_buffer pointer rather than a btrace_target_info pointer. 2015-02-09 Markus Metzger <markus.t.metzger@intel.com> * nat/linux-btrace.h (perf_event_buffer): New. (btrace_target_info) <buffer, size, data_head>: Replace with ... <bts>: ... this. * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size) (perf_event_buffer_size, perf_event_buffer_begin) (perf_event_buffer_end, linux_btrace_has_changed): Removed. Updated users. (perf_event_new_data): New.
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