https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239672
Bug ID: 239672
Summary: [patch] gcov: optimize list traverse by using
LIST_FOREACH_SAFE
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: gnu
Assignee: [email protected]
Reporter: [email protected]
Created attachment 206304
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=206304&action=edit
gcov_fs patch
The original implementation of gcov_stats_reset() uses LIST_FOREACH to traverse
the list.
However, because of the remove inside, it has to traverse from the beginning
every time after removing node.
We can utilize LIST_FOREACH_SAFE to eliminate such redundant operations.
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