| /Linux-v5.4/arch/arm/mach-omap2/ |
| D | board-generic.c | 41 .reserve = omap_reserve,
58 .reserve = omap_reserve,
104 .reserve = rx51_reserve,
122 .reserve = omap_reserve,
139 .reserve = omap_reserve,
156 .reserve = omap_reserve,
172 .reserve = omap_reserve,
191 .reserve = omap_reserve,
208 .reserve = omap_reserve,
226 .reserve = omap_reserve,
[all …]
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| /Linux-v5.4/arch/x86/include/asm/trace/ |
| D | irq_vectors.h | 286 bool reserve),
288 TP_ARGS(irq, is_managed, can_reserve, reserve),
294 __field( bool, reserve )
301 __entry->reserve = reserve;
306 __entry->reserve)
312 bool can_reserve, bool reserve), \
313 TP_ARGS(irq, is_managed, can_reserve, reserve), NULL, NULL); \
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| /Linux-v5.4/arch/um/kernel/ |
| D | physmem.c | 82 unsigned long reserve = reserve_end - start; in setup_physmem() local
83 long map_size = len - reserve; in setup_physmem()
88 reserve, len); in setup_physmem()
94 err = os_map_memory((void *) reserve_end, physmem_fd, reserve, in setup_physmem()
112 memblock_reserve(__pa(start), reserve); in setup_physmem()
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| /Linux-v5.4/drivers/char/agp/ |
| D | frontend.c | 801 struct agp_region reserve; in agpioc_reserve_wrap() local
806 if (copy_from_user(&reserve, arg, sizeof(struct agp_region))) in agpioc_reserve_wrap()
809 if ((unsigned) reserve.seg_count >= ~0U/sizeof(struct agp_segment)) in agpioc_reserve_wrap()
812 client = agp_find_client_by_pid(reserve.pid); in agpioc_reserve_wrap()
814 if (reserve.seg_count == 0) { in agpioc_reserve_wrap()
816 client_priv = agp_find_private(reserve.pid); in agpioc_reserve_wrap()
826 return agp_remove_client(reserve.pid); in agpioc_reserve_wrap()
830 if (reserve.seg_count >= 16384) in agpioc_reserve_wrap()
833 segment = kmalloc((sizeof(struct agp_segment) * reserve.seg_count), in agpioc_reserve_wrap()
839 if (copy_from_user(segment, (void __user *) reserve.seg_list, in agpioc_reserve_wrap()
[all …]
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| /Linux-v5.4/drivers/gpu/drm/amd/powerplay/inc/ |
| D | smu_v11_0_pptable.h | 88 …uint8_t reserve[3]; //Zero filled field reserved for future … member
114 …uint8_t reserve[3]; //Zero filled field reserved for future … member
139 uint16_t reserve[6]; //Zero filled field reserved for future use member
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| /Linux-v5.4/drivers/pinctrl/ |
| D | pinconf-generic.c | 300 unsigned reserve, strings_count; in pinconf_generic_dt_subnode_to_map() local
336 reserve = 0; in pinconf_generic_dt_subnode_to_map()
338 reserve++; in pinconf_generic_dt_subnode_to_map()
340 reserve++; in pinconf_generic_dt_subnode_to_map()
342 reserve *= strings_count; in pinconf_generic_dt_subnode_to_map()
345 num_maps, reserve); in pinconf_generic_dt_subnode_to_map()
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| D | pinctrl-utils.c | 33 unsigned *num_maps, unsigned reserve) in pinctrl_utils_reserve_map() argument
36 unsigned new_num = *num_maps + reserve; in pinctrl_utils_reserve_map()
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| D | pinctrl-utils.h | 27 unsigned *num_maps, unsigned reserve);
|
| /Linux-v5.4/drivers/md/bcache/ |
| D | alloc.c | 390 long bch_bucket_alloc(struct cache *ca, unsigned int reserve, bool wait) in bch_bucket_alloc() argument
403 fifo_pop(&ca->free[reserve], r)) in bch_bucket_alloc()
407 trace_bcache_alloc_fail(ca, reserve); in bch_bucket_alloc()
419 !fifo_pop(&ca->free[reserve], r)); in bch_bucket_alloc()
426 trace_bcache_alloc(ca, reserve); in bch_bucket_alloc()
449 if (reserve <= RESERVE_PRIO) { in bch_bucket_alloc()
487 int __bch_bucket_alloc_set(struct cache_set *c, unsigned int reserve, in __bch_bucket_alloc_set() argument
505 long b = bch_bucket_alloc(ca, reserve, wait); in __bch_bucket_alloc_set()
524 int bch_bucket_alloc_set(struct cache_set *c, unsigned int reserve, in bch_bucket_alloc_set() argument
530 ret = __bch_bucket_alloc_set(c, reserve, k, n, wait); in bch_bucket_alloc_set()
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| /Linux-v5.4/arch/powerpc/platforms/pseries/ |
| D | vio.c | 91 struct vio_cmo_pool reserve; member
218 vio_cmo.reserve.size += tmp; in vio_cmo_dealloc()
246 if (excess_freed && (vio_cmo.desired > vio_cmo.reserve.size)) { in vio_cmo_dealloc()
247 tmp = min(excess_freed, (vio_cmo.desired - vio_cmo.reserve.size)); in vio_cmo_dealloc()
250 vio_cmo.reserve.size += tmp; in vio_cmo_dealloc()
292 vio_cmo.reserve.size += tmp; in vio_cmo_entitlement_update()
458 cmo->reserve.size = cmo->min; in vio_cmo_balance()
466 cmo->reserve.size += (viodev->cmo.entitled - in vio_cmo_balance()
472 cmo->excess.size = cmo->entitled - cmo->reserve.size; in vio_cmo_balance()
664 vio_cmo.reserve.size -= viodev->cmo.entitled - desired; in vio_cmo_set_dev_desired()
[all …]
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| /Linux-v5.4/fs/jffs2/ |
| D | compr_rubin.c | 34 unsigned int reserve; member
49 unsigned reserve) in init_pushpull() argument
54 pp->reserve = reserve; in init_pushpull()
59 if (pp->ofs >= pp->buflen - (use_reserved?0:pp->reserve)) in pushbit()
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| /Linux-v5.4/drivers/bluetooth/ |
| D | btwilink.c | 117 .reserve = 8,
124 .reserve = 8,
131 .reserve = 8,
|
| /Linux-v5.4/Documentation/filesystems/ |
| D | devpts.txt | 21 kernel.pty.reserve = 1024 - reserved for filesystems mounted from the initial mount namespace
25 This feature was added in kernel 3.4 together with sysctl kernel.pty.reserve.
|
| /Linux-v5.4/drivers/nvdimm/ |
| D | pfn_devs.c | 656 unsigned long reserve = info_block_reserve() >> PAGE_SHIFT; in init_altmap_reserve() local
659 reserve += base_pfn - SUBSECTION_ALIGN_DOWN(base_pfn); in init_altmap_reserve()
660 return reserve; in init_altmap_reserve()
671 u32 reserve = info_block_reserve(); in __nvdimm_setup_pfn() local
678 .reserve = init_altmap_reserve(base), in __nvdimm_setup_pfn()
687 if (offset < reserve) in __nvdimm_setup_pfn()
698 altmap->free = PHYS_PFN(offset - reserve); in __nvdimm_setup_pfn()
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| /Linux-v5.4/arch/arm/mach-shmobile/ |
| D | setup-rcar-gen2.c | 208 .reserve = rcar_gen2_reserve,
223 .reserve = rcar_gen2_reserve,
|
| /Linux-v5.4/net/rose/ |
| D | rose_subr.c | 107 int reserve; in rose_write_internal() local
109 reserve = AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + 1; in rose_write_internal()
124 skb = alloc_skb(reserve + len + maxfaclen, GFP_ATOMIC); in rose_write_internal()
131 skb_reserve(skb, reserve); in rose_write_internal()
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| /Linux-v5.4/drivers/pinctrl/tegra/ |
| D | pinctrl-tegra.c | 112 unsigned reserve; in tegra_pinctrl_dt_subnode_to_map() local
140 reserve = 0; in tegra_pinctrl_dt_subnode_to_map()
142 reserve++; in tegra_pinctrl_dt_subnode_to_map()
144 reserve++; in tegra_pinctrl_dt_subnode_to_map()
150 reserve *= ret; in tegra_pinctrl_dt_subnode_to_map()
153 num_maps, reserve); in tegra_pinctrl_dt_subnode_to_map()
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| /Linux-v5.4/net/tipc/ |
| D | bearer.h | 247 static inline bool tipc_mtu_bad(struct net_device *dev, unsigned int reserve) in tipc_mtu_bad() argument
249 if (dev->mtu >= TIPC_MIN_BEARER_MTU + reserve) in tipc_mtu_bad()
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| /Linux-v5.4/drivers/gpu/drm/selftests/ |
| D | drm_mm_selftests.h | 12 selftest(reserve, igt_reserve)
|
| /Linux-v5.4/drivers/scsi/ |
| D | sg.c | 143 Sg_scatter_hold reserve; /* buffer held for this file descriptor */ member
747 if (hp->dxfer_len > sfp->reserve.bufflen) { in sg_new_write()
1029 if (val != sfp->reserve.bufflen) { in sg_ioctl()
1036 sg_remove_scat(sfp, &sfp->reserve); in sg_ioctl()
1042 val = min_t(int, sfp->reserve.bufflen, in sg_ioctl()
1229 rsv_schp = &sfp->reserve; in sg_vma_fault()
1276 rsv_schp = &sfp->reserve; in sg_mmap()
1709 Sg_scatter_hold *rsv_schp = &sfp->reserve; in sg_start_req()
2008 Sg_scatter_hold *schp = &sfp->reserve; in sg_build_reserve()
2027 Sg_scatter_hold *rsv_schp = &sfp->reserve; in sg_link_reserve()
[all …]
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | irqdomain.h | 47 struct irq_data *irq_data, bool reserve);
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| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/ |
| D | ccm_mbox.c | 154 int reserve, i, cnt; in nfp_ccm_mbox_copy_in() local
182 reserve = nfp_ccm_mbox_maxlen(skb) - len; in nfp_ccm_mbox_copy_in()
183 if (reserve > 0) { in nfp_ccm_mbox_copy_in()
186 reserve); in nfp_ccm_mbox_copy_in()
187 off += 4 + reserve; in nfp_ccm_mbox_copy_in()
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| /Linux-v5.4/drivers/pinctrl/samsung/ |
| D | pinctrl-samsung.c | 80 unsigned reserve) in reserve_map() argument
83 unsigned new_num = *num_maps + reserve; in reserve_map()
185 unsigned reserve; in samsung_dt_subnode_to_map() local
208 reserve = 0; in samsung_dt_subnode_to_map()
210 reserve++; in samsung_dt_subnode_to_map()
212 reserve++; in samsung_dt_subnode_to_map()
218 reserve *= ret; in samsung_dt_subnode_to_map()
220 ret = reserve_map(dev, map, reserved_maps, num_maps, reserve); in samsung_dt_subnode_to_map()
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| /Linux-v5.4/Documentation/vm/ |
| D | hugetlbfs_reserv.rst | 21 'reserve' huge pages at mmap() time to ensure that huge pages would be
23 describe how huge page reserve processing is done in the v4.10 kernel.
41 A reserve map is described by the structure::
52 There is one reserve map for each huge page mapping in the system.
92 Specifically, vma->vm_private_data. This reserve map is created at the
240 The routine vma_commit_reservation() is then called to adjust the reserve
244 in the reserve map already existed so no change is made. However, if there
248 It is possible that the reserve map could have been changed between the call
255 a race is detected, the subpool and global reserve counts are adjusted to
280 on an error path where a global reserve count must be restored.
[all …]
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| /Linux-v5.4/drivers/mtd/ubi/ |
| D | Kconfig | 47 To put it differently, if this value is 20, UBI will try to reserve
52 MTD partitions of the same size, UBI will reserve 40 eraseblocks when
77 into one PEB. UBI will reserve PEBs to hold two fastmaps.
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