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| author | Barry Kasindorf <barry.kasindorf@amd.com> | 2008-07-15 00:10:36 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2008-10-20 13:44:21 +0200 |
| commit | 9b1f261166f56d4b2c33fdf5aad64edd5e30b46f (patch) | |
| tree | 748011b45dc178a218df9146921ca027fa99b2cc /Documentation/kernel-docs.txt | |
| parent | 4bd9b9dc97e344670e9e5762399a07dcd5f15311 (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>
Diffstat (limited to 'Documentation/kernel-docs.txt')
0 files changed, 0 insertions, 0 deletions