| /linux/tools/testing/selftests/mm/ |
| H A D | charge_reserved_hugetlb.sh | 170 local reserve="$9"
196 "$cgroup" "$path" "$method" "$private" "-l" "$reserve" 2>&1 | tee $output &
218 elif [[ "$reserve" != "-n" ]]; then
229 "$cgroup" "$path" "$method" "$private" "$reserve"
232 if [[ "$reserve" != "-n" ]]; then
288 local reserve="${10}"
306 "$reserve"
336 local reserve="${15}"
360 "$expect_failure" "$reserve"
377 "$expect_failure" "$reserve"
[all...] |
| H A D | write_hugetlb_memory.sh | 14 reserve=$9
23 "$private" "$want_sleep" "$reserve"
|
| H A D | uffd-common.c | 146 void *reserve = mmap(NULL, region_size, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS, in shmem_allocate_area() local
148 if (reserve == MAP_FAILED) { in shmem_allocate_area()
153 p = reserve; in shmem_allocate_area()
162 munmap(reserve, region_size); in shmem_allocate_area()
173 munmap(reserve, region_size); in shmem_allocate_area()
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| /linux/arch/arm/mach-omap2/ |
| H A D | board-generic.c | 56 .reserve = omap_reserve,
73 .reserve = omap_reserve,
119 .reserve = rx51_reserve,
137 .reserve = omap_reserve,
154 .reserve = omap_reserve,
171 .reserve = omap_reserve,
187 .reserve = omap_reserve,
206 .reserve = omap_reserve,
223 .reserve = omap_reserve,
241 .reserve = omap_reserve,
[all …]
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| /linux/arch/um/kernel/ |
| H A D | physmem.c | 65 unsigned long reserve = reserve_end - start; in setup_physmem() local
66 unsigned long map_size = len - reserve; in setup_physmem()
69 if (len <= reserve) { in setup_physmem()
71 reserve, len); in setup_physmem()
77 err = os_map_memory((void *) reserve_end, physmem_fd, reserve, in setup_physmem()
94 memblock_reserve(__pa(start), reserve); in setup_physmem()
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| /linux/arch/x86/include/asm/trace/ |
| H A D | irq_vectors.h | 270 bool reserve),
272 TP_ARGS(irq, is_managed, can_reserve, reserve),
278 __field( bool, reserve )
285 __entry->reserve = reserve;
290 __entry->reserve)
296 bool can_reserve, bool reserve), \
297 TP_ARGS(irq, is_managed, can_reserve, reserve), NULL, NULL); \
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| /linux/drivers/gpu/drm/amd/pm/swsmu/inc/ |
| H A D | smu_v14_0_2_pptable.h | 126 …uint8_t reserve[3]; // Zero filled field r… member
165 …uint8_t reserve[143]; // Zero filled field reserved for future u… member
184 uint8_t reserve[3]; member
198 uint32_t reserve[8]; member
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| H A D | smu_v11_0_pptable.h | 106 …uint8_t reserve[3]; //Zero filled field reserved for future … member
131 …uint8_t reserve[3]; //Zero filled field reserved for future … member
155 uint16_t reserve[6]; //Zero filled field reserved for future use member
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| H A D | smu_v13_0_pptable.h | 108 …uint8_t reserve[3]; //Zero filled field reserved for future … member
133 …uint8_t reserve[3]; //Zero filled field reserved for future … member
157 uint16_t reserve[6]; //Zero filled field reserved for future use member
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| H A D | smu_v11_0_7_pptable.h | 136 …uint8_t reserve[3]; //Zero filled field reserved for future … member
166 …uint8_t reserve[3]; //Zero filled field reserved for future … member
189 uint16_t reserve[8]; //Zero filled field reserved for future use member
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| H A D | smu_v13_0_7_pptable.h | 145 uint8_t reserve[3]; //Zero filled field reserved for future use member
189 uint32_t reserve[45]; member
|
| /linux/drivers/md/bcache/ |
| H A D | alloc.c | 376 long bch_bucket_alloc(struct cache *ca, unsigned int reserve, bool wait) in bch_bucket_alloc() argument
389 fifo_pop(&ca->free[reserve], r)) in bch_bucket_alloc()
393 trace_bcache_alloc_fail(ca, reserve); in bch_bucket_alloc()
409 !fifo_pop(&ca->free[reserve], r)); in bch_bucket_alloc()
416 trace_bcache_alloc(ca, reserve); in bch_bucket_alloc()
439 if (reserve <= RESERVE_PRIO) { in bch_bucket_alloc()
476 int __bch_bucket_alloc_set(struct cache_set *c, unsigned int reserve, in __bch_bucket_alloc_set() argument
491 b = bch_bucket_alloc(ca, reserve, wait); in __bch_bucket_alloc_set()
504 int bch_bucket_alloc_set(struct cache_set *c, unsigned int reserve, in bch_bucket_alloc_set() argument
510 ret = __bch_bucket_alloc_set(c, reserve, k, wait); in bch_bucket_alloc_set()
|
| /linux/arch/powerpc/platforms/pseries/ |
| H A D | vio.c | 94 struct vio_cmo_pool reserve; member
221 vio_cmo.reserve.size += tmp; in vio_cmo_dealloc()
249 if (excess_freed && (vio_cmo.desired > vio_cmo.reserve.size)) { in vio_cmo_dealloc()
250 tmp = min(excess_freed, (vio_cmo.desired - vio_cmo.reserve.size)); in vio_cmo_dealloc()
253 vio_cmo.reserve.size += tmp; in vio_cmo_dealloc()
295 vio_cmo.reserve.size += tmp; in vio_cmo_entitlement_update()
461 cmo->reserve.size = cmo->min; in vio_cmo_balance()
469 cmo->reserve.size += (viodev->cmo.entitled - in vio_cmo_balance()
475 cmo->excess.size = cmo->entitled - cmo->reserve.size; in vio_cmo_balance()
673 vio_cmo.reserve.size -= viodev->cmo.entitled - desired; in vio_cmo_set_dev_desired()
[all …]
|
| /linux/fs/jffs2/ |
| H A 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()
|
| /linux/drivers/pinctrl/ |
| H A D | pinctrl-utils.c | 22 unsigned int *num_maps, unsigned int reserve) in pinctrl_utils_reserve_map() argument
25 unsigned int new_num = *num_maps + reserve; in pinctrl_utils_reserve_map()
|
| H A D | pinctrl-utils.h | 19 unsigned int *num_maps, unsigned int reserve);
|
| /linux/Documentation/filesystems/ |
| H A D | devpts.rst | 28 kernel.pty.reserve = 1024 - reserved for filesystems mounted from the initial mount namespace
34 ``sysctl kernel.pty.reserve``.
|
| /linux/drivers/nvdimm/ |
| H A D | pfn_devs.c | 665 unsigned long reserve = nd_info_block_reserve() >> PAGE_SHIFT; in init_altmap_reserve() local
668 reserve += base_pfn - SUBSECTION_ALIGN_DOWN(base_pfn); in init_altmap_reserve()
669 return reserve; in init_altmap_reserve()
680 u32 reserve = nd_info_block_reserve(); in __nvdimm_setup_pfn() local
687 .reserve = init_altmap_reserve(base), in __nvdimm_setup_pfn()
697 if (offset < reserve) in __nvdimm_setup_pfn()
708 altmap->free = PHYS_PFN(offset - reserve); in __nvdimm_setup_pfn()
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| /linux/net/rose/ |
| H A 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/drivers/scsi/ |
| H A D | sg.c | 148 Sg_scatter_hold reserve; /* buffer held for this file descriptor */ member
742 if (hp->dxfer_len > sfp->reserve.bufflen) { in sg_new_write()
1029 if (val != sfp->reserve.bufflen) { in sg_ioctl_common()
1036 sg_remove_scat(sfp, &sfp->reserve); in sg_ioctl_common()
1042 val = min_t(int, sfp->reserve.bufflen, in sg_ioctl_common()
1227 rsv_schp = &sfp->reserve; in sg_vma_fault()
1273 rsv_schp = &sfp->reserve; in sg_mmap()
1732 Sg_scatter_hold *rsv_schp = &sfp->reserve; in sg_start_req()
2001 Sg_scatter_hold *schp = &sfp->reserve; in sg_build_reserve()
2020 Sg_scatter_hold *rsv_schp = &sfp->reserve; in sg_link_reserve()
[all …]
|
| /linux/drivers/net/ethernet/netronome/nfp/ |
| H A 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()
|
| /linux/rust/kernel/alloc/ |
| H A D | kvec.rs | 326 self.reserve(1, flags)?; in push()
504 v.reserve(capacity, flags)?; in with_capacity()
622 pub fn reserve(&mut self, additional: usize, flags: Flags) -> Result<(), AllocError> { in reserve() function
745 self.reserve(n, flags)?; in extend_with()
780 self.reserve(other.len(), flags)?; in extend_from_slice()
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| /linux/Documentation/mm/ |
| H A D | hugetlbfs_reserv.rst | 19 'reserve' huge pages at mmap() time to ensure that huge pages would be
21 describe how huge page reserve processing is done in the v4.10 kernel.
39 A reserve map is described by the structure::
50 There is one reserve map for each huge page mapping in the system.
90 Specifically, vma->vm_private_data. This reserve map is created at the
239 The routine vma_commit_reservation() is then called to adjust the reserve
243 in the reserve map already existed so no change is made. However, if there
247 It is possible that the reserve map could have been changed between the call
254 a race is detected, the subpool and global reserve counts are adjusted to
279 reserve count must be restored.
[all …]
|
| /linux/arch/arm/mach-realtek/ |
| H A D | rtd1195.c | 37 .reserve = rtd1195_reserve,
|
| /linux/include/uapi/linux/ |
| H A D | um_timetravel.h | 245 char reserve[128]; /* reserved for future usage */ member
|