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[bug#29132] [PATCH] system: vm: Use 2^32 - 1 as hash size.
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From: |
Ludovic Courtès |
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Subject: |
[bug#29132] [PATCH] system: vm: Use 2^32 - 1 as hash size. |
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Date: |
Mon, 06 Nov 2017 09:41:09 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) |
Mathieu Othacehe <address@hidden> skribis:
> Hey Ludo,
>
>> So I take it that you always get something in the range 0–2³²-1, no?
>
> Well I agree, but looking to hash code, we have :
>
> #define FUNC_NAME s_scm_hash
> {
> unsigned long sz = scm_to_unsigned_integer (size, 1, ULONG_MAX);
Oh, got it. Well, OK for the patch!
Thank you,
Ludo’.