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This patch improves the performance of event alternative lookup by replacing the previous linear search with a more efficient binary search. This change reduces the time complexity for the search process from O(n) to O(log(n)). A pre-sorted table of event values and their corresponding indices has been introduced to expedite the search process. Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com> [mpe: Call the array "presort*ed*_event_table", minor formatting] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20231013175714.2142775-1-visitorckw@gmail.com |
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| boot | ||
| configs | ||
| crypto | ||
| include | ||
| kernel | ||
| kexec | ||
| kvm | ||
| lib | ||
| math-emu | ||
| mm | ||
| net | ||
| perf | ||
| platforms | ||
| purgatory | ||
| sysdev | ||
| tools | ||
| xmon | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| Makefile.postlink | ||