diff options
Diffstat (limited to 'include/linux/bio-integrity.h')
| -rw-r--r-- | include/linux/bio-integrity.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/bio-integrity.h b/include/linux/bio-integrity.h index 851254f36eb3..21e4652dcfd2 100644 --- a/include/linux/bio-integrity.h +++ b/include/linux/bio-integrity.h @@ -13,7 +13,8 @@ enum bip_flags { BIP_CHECK_GUARD = 1 << 5, /* guard check */ BIP_CHECK_REFTAG = 1 << 6, /* reftag check */ BIP_CHECK_APPTAG = 1 << 7, /* apptag check */ - BIP_P2P_DMA = 1 << 8, /* using P2P address */ + + BIP_MEMPOOL = 1 << 15, /* buffer backed by mempool */ }; struct bio_integrity_payload { @@ -140,4 +141,8 @@ static inline int bio_integrity_add_page(struct bio *bio, struct page *page, return 0; } #endif /* CONFIG_BLK_DEV_INTEGRITY */ + +void bio_integrity_alloc_buf(struct bio *bio, bool zero_buffer); +void bio_integrity_free_buf(struct bio_integrity_payload *bip); + #endif /* _LINUX_BIO_INTEGRITY_H */ |