Re: [PATCH 1/1] kernel/sched.c: Fix array initialization typo

From: Alexey Dobriyan
Date: Sun Jun 12 2011 - 17:35:58 EST


On Sun, Jun 12, 2011 at 03:31:07PM -0600, Jean Sacren wrote:
> The fix makes certain so that the size of the initialized arrays doesn't
> go beyond the boundary set by the array size of 40.

Why would it possibly do that?

And it's not a typo.

> @@ -1383,7 +1383,7 @@ static const int prio_to_weight[40] = {
> /* 0 */ 1024, 820, 655, 526, 423,
> /* 5 */ 335, 272, 215, 172, 137,
> /* 10 */ 110, 87, 70, 56, 45,
> - /* 15 */ 36, 29, 23, 18, 15,
> + /* 15 */ 36, 29, 23, 18, 15
> };
>
> /*
> @@ -1401,7 +1401,7 @@ static const u32 prio_to_wmult[40] = {
> /* 0 */ 4194304, 5237765, 6557202, 8165337, 10153587,
> /* 5 */ 12820798, 15790321, 19976592, 24970740, 31350126,
> /* 10 */ 39045157, 49367440, 61356676, 76695844, 95443717,
> - /* 15 */ 119304647, 148102320, 186737708, 238609294, 286331153,
> + /* 15 */ 119304647, 148102320, 186737708, 238609294, 286331153
> };
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