| /Linux-v4.19/arch/x86/mm/ |
| D | pageattr.c | 428 static pte_t *_lookup_address_cpa(struct cpa_data *cpa, unsigned long address, in _lookup_address_cpa() argument
431 if (cpa->pgd) in _lookup_address_cpa()
432 return lookup_address_in_pgd(cpa->pgd + pgd_index(address), in _lookup_address_cpa()
554 struct cpa_data *cpa) in try_preserve_large_page() argument
562 if (cpa->force_split) in try_preserve_large_page()
570 tmp = _lookup_address_cpa(cpa, address, &level); in try_preserve_large_page()
597 if (numpages < cpa->numpages) in try_preserve_large_page()
598 cpa->numpages = numpages; in try_preserve_large_page()
609 pgprot_val(req_prot) &= ~pgprot_val(cpa->mask_clr); in try_preserve_large_page()
610 pgprot_val(req_prot) |= pgprot_val(cpa->mask_set); in try_preserve_large_page()
[all …]
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| /Linux-v4.19/drivers/s390/char/ |
| D | vmur.c | 212 static void free_chan_prog(struct ccw1 *cpa) in free_chan_prog() argument
214 struct ccw1 *ptr = cpa; in free_chan_prog()
220 kfree(cpa); in free_chan_prog()
234 struct ccw1 *cpa; in alloc_chan_prog() local
245 cpa = kcalloc(rec_count + 1, sizeof(struct ccw1), in alloc_chan_prog()
247 if (!cpa) in alloc_chan_prog()
251 cpa[i].cmd_code = WRITE_CCW_CMD; in alloc_chan_prog()
252 cpa[i].flags = CCW_FLAG_CC | CCW_FLAG_SLI; in alloc_chan_prog()
253 cpa[i].count = reclen; in alloc_chan_prog()
256 free_chan_prog(cpa); in alloc_chan_prog()
[all …]
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| /Linux-v4.19/drivers/s390/cio/ |
| D | vfio_ccw_cp.c | 660 u64 iova = orb->cmd.cpa; in cp_init()
794 struct ccw1 *cpa; in cp_get_orb() local
806 cpa = chain->ch_ccw; in cp_get_orb()
807 orb->cmd.cpa = (__u32) __pa(cpa); in cp_get_orb()
829 u32 cpa = scsw->cmd.cpa; in cp_update_scsw() local
842 if ((ccw_head <= cpa) && (cpa <= ccw_tail)) { in cp_update_scsw()
849 cpa = chain->ch_iova + (cpa - ccw_head); in cp_update_scsw()
854 scsw->cmd.cpa = cpa; in cp_update_scsw()
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| D | device_ops.c | 190 int ccw_device_start_timeout_key(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start_timeout_key() argument
228 ret = cio_start_key (sch, cpa, lpm, key); in ccw_device_start_timeout_key()
267 int ccw_device_start_key(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start_key() argument
271 return ccw_device_start_timeout_key(cdev, cpa, intparm, lpm, key, in ccw_device_start_key()
298 int ccw_device_start(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start() argument
301 return ccw_device_start_key(cdev, cpa, intparm, lpm, in ccw_device_start()
333 int ccw_device_start_timeout(struct ccw_device *cdev, struct ccw1 *cpa, in ccw_device_start_timeout() argument
337 return ccw_device_start_timeout_key(cdev, cpa, intparm, lpm, in ccw_device_start_timeout()
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| D | cio.c | 124 struct ccw1 * cpa, /* logical channel prog addr */ in cio_start_key() argument
151 orb->cmd.cpa = (__u32) __pa(cpa); in cio_start_key()
176 cio_start (struct subchannel *sch, struct ccw1 *cpa, __u8 lpm) in cio_start() argument
178 return cio_start_key(sch, cpa, lpm, PAGE_DEFAULT_KEY); in cio_start()
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| D | orb.h | 37 u32 cpa; /* channel program address */ member
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| D | device_status.c | 271 cdev_irb->scsw.cmd.cpa = irb->scsw.cmd.cpa; in ccw_device_accumulate_irb()
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| D | device_fsm.c | 70 if ((void *)(addr_t)orb->cmd.cpa == &private->sense_ccw || in ccw_timeout_log()
71 (void *)(addr_t)orb->cmd.cpa == cdev->private->iccws) in ccw_timeout_log()
78 (void *)(addr_t)orb->cmd.cpa, in ccw_timeout_log()
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| /Linux-v4.19/drivers/s390/block/ |
| D | dasd_3990_erp.c | 1607 __u32 cpa = 0; in dasd_3990_erp_action_1B_32() local
1644 cpa = default_erp->refers->irb.scsw.cmd.cpa; in dasd_3990_erp_action_1B_32()
1646 if (cpa == 0) { in dasd_3990_erp_action_1B_32()
1725 ccw->cda = cpa; in dasd_3990_erp_action_1B_32()
1766 __u32 cpa = 0; in dasd_3990_update_1B() local
1802 cpa = previous_erp->irb.scsw.cmd.cpa; in dasd_3990_update_1B()
1804 if (cpa == 0) { in dasd_3990_update_1B()
1852 ccw->cda = cpa; in dasd_3990_update_1B()
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| D | dasd_fba.c | 690 (void *) (addr_t) irb->scsw.cmd.cpa); in dasd_fba_dump_sense()
732 if (act < ((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa) - 2) { in dasd_fba_dump_sense()
733 act = ((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa) - 2; in dasd_fba_dump_sense()
736 end = min((struct ccw1 *)(addr_t) irb->scsw.cmd.cpa + 2, last); in dasd_fba_dump_sense()
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| D | dasd_eckd.c | 4657 (void *) (addr_t) irb->scsw.cmd.cpa); in dasd_eckd_dump_sense_ccw()
4708 irb->scsw.cmd.cpa; /* failing CCW */ in dasd_eckd_dump_sense_ccw()
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| /Linux-v4.19/Documentation/s390/ |
| D | cds.txt | 190 struct ccw1 *cpa,
195 struct ccw1 *cpa,
201 struct ccw1 *cpa,
207 struct ccw1 *cpa,
215 cpa : logical start address of channel program
237 The cpa parameter points to the first format 1 CCW of a channel program :
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| /Linux-v4.19/arch/sparc/lib/ |
| D | checksum_32.S | 95 1: be cpa
102 b cpa
115 cpa: be 3f ! none to do label
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| /Linux-v4.19/fs/ext4/ |
| D | mballoc.c | 3375 struct ext4_prealloc_space *cpa) in ext4_mb_check_group_pa() argument
3379 if (cpa == NULL) { in ext4_mb_check_group_pa()
3383 cur_distance = abs(goal_block - cpa->pa_pstart); in ext4_mb_check_group_pa()
3387 return cpa; in ext4_mb_check_group_pa()
3390 atomic_dec(&cpa->pa_count); in ext4_mb_check_group_pa()
3405 struct ext4_prealloc_space *pa, *cpa = NULL; in ext4_mb_use_preallocated() local
3469 cpa = ext4_mb_check_group_pa(goal_block, in ext4_mb_use_preallocated()
3470 pa, cpa); in ext4_mb_use_preallocated()
3476 if (cpa) { in ext4_mb_use_preallocated()
3477 ext4_mb_use_group_pa(ac, cpa); in ext4_mb_use_preallocated()
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| /Linux-v4.19/arch/s390/include/asm/ |
| D | scsw.h | 56 __u32 cpa; member
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| /Linux-v4.19/drivers/s390/net/ |
| D | lcs.c | 1405 (irb->scsw.cmd.cpa != 0)) { in lcs_irq()
1406 index = (struct ccw1 *) __va((addr_t) irb->scsw.cmd.cpa) in lcs_irq()
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