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Lbr improvements #61

Merged
merged 2 commits into from
Mar 20, 2024
Merged

Lbr improvements #61

merged 2 commits into from
Mar 20, 2024

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anakryiko
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Using likely/unlikely hints, make sure we don't branch out before we
capture LBRs, which will ensure we don't waste LBR records unnecessarily
in --lbr=any mode.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
It makes it easier to see how many LBR records are "wasted" without
having to resort to --full-stacks, which produces raw addresses, making
output super wide.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
@anakryiko anakryiko merged commit ddf4dd0 into master Mar 20, 2024
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@anakryiko anakryiko deleted the lbr-improvements branch March 20, 2024 22:04
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