Re: [PATCH 2/3] x86_64: push user's VM_MAX_ADDRESS

[Luca Dariz]

Il 21/05/23 21:17, Samuel Thibault ha scritto:

Luca Dariz, le dim. 21 mai 2023 10:57:57 +0200, a ecrit:

+#if defined(KERNEL) && defined(USER32)
+#define VM_MAX_ADDRESS (0xc000UL)
+#else /* defined(KERNEL) && defined(USER32) */
+#define VM_MAX_ADDRESS (0x7fffULL)


Why not 0x8000ULL)?


Ah, right, the upper limit is not included.


Luca

Re: [PATCH 2/3] x86_64: push user's VM_MAX_ADDRESS

[Samuel Thibault]

Luca Dariz, le dim. 21 mai 2023 10:57:57 +0200, a ecrit:
> +#if defined(KERNEL) && defined(USER32)
> +#define VM_MAX_ADDRESS   (0xc000UL)
> +#else /* defined(KERNEL) && defined(USER32) */
> +#define VM_MAX_ADDRESS   (0x7fffULL)

Why not 0x8000ULL)?

Samuel