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DLPX-44812 integrate EP-220 large memory scalability

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This commit is contained in:
David Quigley
2016-07-22 11:52:49 -04:00
committed by Brian Behlendorf
parent 616fa7c02b
commit a6255b7fce
49 changed files with 2625 additions and 798 deletions
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include/sys/zio_checksum.h
+18 -18
View File
@@ -20,7 +20,7 @@
*/
/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2015 by Delphix. All rights reserved.
* Copyright (c) 2014, 2016 by Delphix. All rights reserved.
* Copyright Saso Kiselkov 2013, All rights reserved.
*/
@@ -34,12 +34,12 @@
extern "C" {
#endif
struct abd;
/*
* Signature for checksum functions.
*/
typedef void zio_checksum_func_t(const void *, uint64_t, const void *,
zio_cksum_t *);
typedef void zio_checksum_t(const void *data, uint64_t size,
typedef void zio_checksum_t(struct abd *abd, uint64_t size,
const void *ctx_template, zio_cksum_t *zcp);
typedef void *zio_checksum_tmpl_init_t(const zio_cksum_salt_t *salt);
typedef void zio_checksum_tmpl_free_t(void *ctx_template);
@@ -83,28 +83,28 @@ extern zio_checksum_info_t zio_checksum_table[ZIO_CHECKSUM_FUNCTIONS];
/*
* Checksum routines.
*/
extern zio_checksum_t zio_checksum_SHA256;
extern zio_checksum_t zio_checksum_SHA512_native;
extern zio_checksum_t zio_checksum_SHA512_byteswap;
extern zio_checksum_t abd_checksum_SHA256;
extern zio_checksum_t abd_checksum_SHA512_native;
extern zio_checksum_t abd_checksum_SHA512_byteswap;
/* Skein */
extern zio_checksum_t zio_checksum_skein_native;
extern zio_checksum_t zio_checksum_skein_byteswap;
extern zio_checksum_tmpl_init_t zio_checksum_skein_tmpl_init;
extern zio_checksum_tmpl_free_t zio_checksum_skein_tmpl_free;
extern zio_checksum_t abd_checksum_skein_native;
extern zio_checksum_t abd_checksum_skein_byteswap;
extern zio_checksum_tmpl_init_t abd_checksum_skein_tmpl_init;
extern zio_checksum_tmpl_free_t abd_checksum_skein_tmpl_free;
/* Edon-R */
extern zio_checksum_t zio_checksum_edonr_native;
extern zio_checksum_t zio_checksum_edonr_byteswap;
extern zio_checksum_tmpl_init_t zio_checksum_edonr_tmpl_init;
extern zio_checksum_tmpl_free_t zio_checksum_edonr_tmpl_free;
extern zio_checksum_t abd_checksum_edonr_native;
extern zio_checksum_t abd_checksum_edonr_byteswap;
extern zio_checksum_tmpl_init_t abd_checksum_edonr_tmpl_init;
extern zio_checksum_tmpl_free_t abd_checksum_edonr_tmpl_free;
extern int zio_checksum_equal(spa_t *, blkptr_t *, enum zio_checksum,
void *, uint64_t, uint64_t, zio_bad_cksum_t *);
extern void zio_checksum_compute(zio_t *zio, enum zio_checksum checksum,
void *data, uint64_t size);
extern void zio_checksum_compute(zio_t *, enum zio_checksum,
struct abd *, uint64_t);
extern int zio_checksum_error_impl(spa_t *, blkptr_t *, enum zio_checksum,
void *, uint64_t, uint64_t, zio_bad_cksum_t *);
struct abd *, uint64_t, uint64_t, zio_bad_cksum_t *);
extern int zio_checksum_error(zio_t *zio, zio_bad_cksum_t *out);
extern enum zio_checksum spa_dedup_checksum(spa_t *spa);
extern void zio_checksum_templates_free(spa_t *spa);