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Commit a997a435 authored by Borislav Petkov's avatar Borislav Petkov Committed by Bartlomiej Zolnierkiewicz
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ide-tape: mv tape->pages_per_stage tape->pages_per_buffer 



Signed-off-by: default avatarBorislav Petkov <petkovbb@gmail.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent f73850a3

drivers/ide/ide-tape.c

+4 −5
Original line number Diff line number Diff line
@@ -315,8 +315,7 @@ typedef struct ide_tape_obj { 
	char *b_data;

	int b_count;



	/* Pipeline parameters. */

	int pages_per_stage;

	int pages_per_buffer;

	/* Wasted space in each stage */

	int excess_bh_size;
@@ -1302,7 +1301,7 @@ static idetape_stage_t *ide_tape_kmalloc_buffer(idetape_tape_t *tape, int full, 
{

	idetape_stage_t *stage;

	struct idetape_bh *prev_bh, *bh;

	int pages = tape->pages_per_stage;

	int pages = tape->pages_per_buffer;

	unsigned int order, b_allocd;

	char *b_data = NULL;
@@ -2746,9 +2745,9 @@ static void idetape_setup(ide_drive_t *drive, idetape_tape_t *tape, int minor) 
		tape->buffer_size = *ctl * tape->blk_size;

	}

	buffer_size = tape->buffer_size;

	tape->pages_per_stage = buffer_size / PAGE_SIZE;

	tape->pages_per_buffer = buffer_size / PAGE_SIZE;

	if (buffer_size % PAGE_SIZE) {

		tape->pages_per_stage++;

		tape->pages_per_buffer++;

		tape->excess_bh_size = PAGE_SIZE - buffer_size % PAGE_SIZE;

	}