oprofile: add op_cpu_buffer_get_data()

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This function provides access to attached data of a sample. It returns
the size of data including the current value. Also,
op_cpu_buffer_get_size() is available to check if there is data
attached.

Signed-off-by: Robert Richter <robert.richter@amd.com>

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Robert Richter 2009-01-06 03:56:50 +01:00

parent d9928c25a6

commit bd7dc46f77

2 changed files with 24 additions and 2 deletions

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6

drivers/oprofile/buffer_sync.c

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20

drivers/oprofile/cpu_buffer.h

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