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authorBarry Kasindorf <barry.kasindorf@amd.com>2008-07-14 18:10:36 -0400
committerRobert Richter <robert.richter@amd.com>2008-10-20 07:44:21 -0400
commit9b1f261166f56d4b2c33fdf5aad64edd5e30b46f (patch)
tree748011b45dc178a218df9146921ca027fa99b2cc /arch/powerpc
parent4bd9b9dc97e344670e9e5762399a07dcd5f15311 (diff)
OProfile: Fix buffer synchronization for IBS
The patch is needed since there is some IBS code in add_ibs_begin() that handles more than one sample per iteration. This requires calling get_slots() during each loop. This fixes the current problem, but a proper solution that reworks the cpu buffer synchronization is needed here in the future. Signed-off-by: Barry Kasindorf <barry.kasindorf@amd.com> Signed-off-by: Robert Richter <robert.richter@amd.com>
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