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@@ -29,6 +29,7 @@
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#include <linux/pagevec.h>
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#include <linux/smp_lock.h>
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#include <linux/writeback.h>
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+#include <linux/task_io_accounting_ops.h>
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#include <linux/delay.h>
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#include <asm/div64.h>
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#include "cifsfs.h"
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@@ -1812,6 +1813,7 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
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cFYI(1, ("Read error in readpages: %d", rc));
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break;
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} else if (bytes_read > 0) {
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+ task_io_account_read(bytes_read);
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pSMBr = (struct smb_com_read_rsp *)smb_read_data;
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cifs_copy_cache_pages(mapping, page_list, bytes_read,
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smb_read_data + 4 /* RFC1001 hdr */ +
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