1 /* SPDX-License-Identifier: GPL-2.0 */
11 static inline void task_io_account_read(size_t bytes)  in task_io_account_read()  argument
13 	current->ioac.read_bytes += bytes;  in task_io_account_read()
17  * We approximate number of blocks, because we account bytes only.
18  * A 'block' is 512 bytes
22 	return p->ioac.read_bytes >> 9;  in task_io_get_inblock()
25 static inline void task_io_account_write(size_t bytes)  in task_io_account_write()  argument
27 	current->ioac.write_bytes += bytes;  in task_io_account_write()
31  * We approximate number of blocks, because we account bytes only.
32  * A 'block' is 512 bytes
36 	return p->ioac.write_bytes >> 9;  in task_io_get_oublock()
39 static inline void task_io_account_cancelled_write(size_t bytes)  in task_io_account_cancelled_write()  argument
41 	current->ioac.cancelled_write_bytes += bytes;  in task_io_account_cancelled_write()
52 	dst->read_bytes += src->read_bytes;  in task_blk_io_accounting_add()
53 	dst->write_bytes += src->write_bytes;  in task_blk_io_accounting_add()
54 	dst->cancelled_write_bytes += src->cancelled_write_bytes;  in task_blk_io_accounting_add()
59 static inline void task_io_account_read(size_t bytes)  in task_io_account_read()  argument
68 static inline void task_io_account_write(size_t bytes)  in task_io_account_write()  argument
77 static inline void task_io_account_cancelled_write(size_t bytes)  in task_io_account_cancelled_write()  argument
96 	dst->rchar += src->rchar;  in task_chr_io_accounting_add()
97 	dst->wchar += src->wchar;  in task_chr_io_accounting_add()
98 	dst->syscr += src->syscr;  in task_chr_io_accounting_add()
99 	dst->syscw += src->syscw;  in task_chr_io_accounting_add()