Messages in this thread | | | Subject | Re: [RFC V3] mm: Generalize and rename notify_page_fault() as kprobe_page_fault() | From | Dave Hansen <> | Date | Sun, 9 Jun 2019 21:57:29 -0700 |
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On 6/9/19 9:34 PM, Anshuman Khandual wrote: >> Do you really think this is easier to read? >> >> Why not just move the x86 version to include/linux/kprobes.h, and replace >> the int with bool? > Will just return bool directly without an additional variable here as suggested > before. But for the conditional statement, I guess the proposed one here is more > compact than the x86 one.
FWIW, I don't think "compact" is generally a good goal for code. Being readable is 100x more important than being compact and being un-compact is only a problem when it hurts readability.
For a function like the one in question, having the individual return conditions clearly commented is way more important than saving 10 lines of code.
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