linear           1509 maint/gnulib/lib/git-merge-changelog.c                             bool linear;
linear           1517 maint/gnulib/lib/git-merge-changelog.c                             linear = (k_before >= 0);
linear           1518 maint/gnulib/lib/git-merge-changelog.c                             if (linear)
linear           1524 maint/gnulib/lib/git-merge-changelog.c                                       linear = false;
linear           1528 maint/gnulib/lib/git-merge-changelog.c                             if (linear)