pstore: add lzo/lz4 compression support

[mirror_ubuntu-bionic-kernel.git] / include / linux / pstore.h

diff --git a/include/linux/pstore.h b/include/linux/pstore.h
index 831479f8df8f1b70638d59edc3cde6fc6fdcc22f..899e95e844006d9b2eb7ff1ecc41b9e40cc076a6 100644 (file)
--- a/include/linux/pstore.h
+++ b/include/linux/pstore.h
@@ -58,7 +58,8 @@ struct pstore_info {
        int             (*close)(struct pstore_info *psi);
        ssize_t         (*read)(u64 *id, enum pstore_type_id *type,
                        int *count, struct timespec *time, char **buf,
-                       bool *compressed, struct pstore_info *psi);
+                       bool *compressed, ssize_t *ecc_notice_size,
+                       struct pstore_info *psi);
        int             (*write)(enum pstore_type_id type,
                        enum kmsg_dump_reason reason, u64 *id,
                        unsigned int part, int count, bool compressed,