Re: [PATCHv4 4/9] zram: Introduce recompress sysfs knob

[Sergey Senozhatsky]

On (22/11/04 16:53), Sergey Senozhatsky wrote:
[..]
> +static inline void zram_set_priority(struct zram *zram, u32 index, u32 prio)
> +{
> +       prio &= ZRAM_COMP_PRIORITY_MASK;
> +       zram->table[index].flags &= (prio << ZRAM_COMP_PRIORITY_1);
> +}

Uh... Something like this, sorry.

+static inline void zram_set_priority(struct zram *zram, u32 index, u32 prio)
+{
+       prio &= ZRAM_RECOMP_PRIO_MASK;
+       zram->table[index].flags &= ~(ZRAM_RECOMP_PRIO_MASK <<
+                                    ZRAM_RECOMP_PRIORITY_1);
+       zram->table[index].flags |= (prio << ZRAM_RECOMP_PRIORITY_1);
+}