knfsd: add file to export stats about nfsd pools

[firefly-linux-kernel-4.4.55.git] / include / linux / ide.h

diff --git a/include/linux/ide.h b/include/linux/ide.h
index e0cedfe9fad46b63d13fad9ce0a006d5e75fecd3..25087aead65768401a8b32b582fd42780401fde1 100644 (file)
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -797,6 +797,7 @@ typedef struct hwif_s {
        struct scatterlist *sg_table;
        int sg_max_nents;               /* Maximum number of entries in it */
        int sg_nents;                   /* Current number of entries in it */
+       int orig_sg_nents;
        int sg_dma_direction;           /* dma transfer direction */
 
        /* data phase of the active command (currently only valid for PIO/DMA) */