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Groups > linux.kernel > #1630366
| From | Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 3/4] zram: make deduplication feature optional |
| Date | 2017-04-25 12:30 +0200 |
| Message-ID | <tA5Tk-3rD-3@gated-at.bofh.it> (permalink) |
| References | <tyvoS-7Sg-5@gated-at.bofh.it> <tyvoS-7Sg-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hello,
On (04/21/17 10:14), js1304@gmail.com wrote:
[..]
> int zram_dedup_init(struct zram *zram, size_t num_pages);
> void zram_dedup_fini(struct zram *zram);
> +#else
> +
> +static inline u64 zram_dedup_dup_size(struct zram *zram) { return 0; }
> +static inline u64 zram_dedup_meta_size(struct zram *zram) { return 0; }
> +
> +static inline void zram_dedup_insert(struct zram *zram, struct zram_entry *new,
> + u32 checksum) { }
> +static inline struct zram_entry *zram_dedup_find(struct zram *zram,
> + struct page *page, u32 *checksum) { return NULL; }
> +
> +static inline void zram_dedup_init_entry(struct zram *zram,
> + struct zram_entry *entry, unsigned long handle,
> + unsigned int len) { }
> +static inline bool zram_dedup_put_entry(struct zram *zram,
> + struct zram_entry *entry) { return true; }
> +
> +static inline int zram_dedup_init(struct zram *zram,
> + size_t num_pages) { return 0; }
> +static inline void zram_dedup_fini(struct zram *zram) { }
> +
> +#endif
doesn't compile on CONFIG_ZRAM=m config.
-ss
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[PATCH v3 3/4] zram: make deduplication feature optional js1304@gmail.com - 2017-04-21 03:20 +0200
Re: [PATCH v3 3/4] zram: make deduplication feature optional Minchan Kim <minchan@kernel.org> - 2017-04-25 09:00 +0200
Re: [PATCH v3 3/4] zram: make deduplication feature optional Joonsoo Kim <js1304@gmail.com> - 2017-04-25 10:20 +0200
Re: [PATCH v3 3/4] zram: make deduplication feature optional Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> - 2017-04-25 12:30 +0200
Re: [PATCH v3 3/4] zram: make deduplication feature optional Joonsoo Kim <js1304@gmail.com> - 2017-04-26 03:00 +0200
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