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Groups > linux.kernel > #1185046
| From | Jean Delvare <jdelvare@suse.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] hwmon: coretemp: use list instead of fixed size array for temp data |
| Date | 2015-07-15 23:10 +0200 |
| Message-ID | <pMC6d-2IR-7@gated-at.bofh.it> (permalink) |
| References | <pMxpU-4mo-37@gated-at.bofh.it> |
| Organization | SUSE Linux |
On Wed, 15 Jul 2015 18:04:13 +0200, Lukasz Odzioba wrote: > Removes the limits of supported CPU cores and max core ID. I see the benefit of removing the arbitrary limit, but why use a list instead of a dynamically allocated array? This is turning a O(1) algorithm into a O(n) algorithm. I know n isn't too large in this case but I still consider it bad practice if it can be avoided. Do you expect core IDs to become arbitrarily large? Significantly larger than the core count? You need a better patch description for sure. Saying what the patch does isn't sufficient, you need to explain why this is needed and why this is the right way to do it. -- Jean Delvare SUSE L3 Support -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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Re: [PATCH] hwmon: coretemp: use list instead of fixed size array for temp data Jean Delvare <jdelvare@suse.de> - 2015-07-15 23:10 +0200 Re: [PATCH] hwmon: coretemp: use list instead of fixed size array for temp data Jean Delvare <jdelvare@suse.de> - 2015-07-17 23:30 +0200 Re: [PATCH] hwmon: coretemp: use list instead of fixed size array for temp data Jean Delvare <jdelvare@suse.de> - 2015-07-17 23:40 +0200
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