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/linux/tools/testing/selftests/mm/
H A Dcow.c107 child_memcmp_fn(char * mem,size_t size,struct comm_pipes * comm_pipes) child_memcmp_fn() argument
125 child_vmsplice_memcmp_fn(char * mem,size_t size,struct comm_pipes * comm_pipes) child_vmsplice_memcmp_fn() argument
174 do_test_cow_in_parent(char * mem,size_t size,bool do_mprotect,child_fn fn,bool xfail) do_test_cow_in_parent() argument
251 test_cow_in_parent(char * mem,size_t size,bool is_hugetlb) test_cow_in_parent() argument
256 test_cow_in_parent_mprotect(char * mem,size_t size,bool is_hugetlb) test_cow_in_parent_mprotect() argument
261 test_vmsplice_in_child(char * mem,size_t size,bool is_hugetlb) test_vmsplice_in_child() argument
267 test_vmsplice_in_child_mprotect(char * mem,size_t size,bool is_hugetlb) test_vmsplice_in_child_mprotect() argument
274 do_test_vmsplice_in_parent(char * mem,size_t size,bool before_fork,bool xfail) do_test_vmsplice_in_parent() argument
388 test_vmsplice_before_fork(char * mem,size_t size,bool is_hugetlb) test_vmsplice_before_fork() argument
393 test_vmsplice_after_fork(char * mem,size_t size,bool is_hugetlb) test_vmsplice_after_fork() argument
399 do_test_iouring(char * mem,size_t size,bool use_fork) do_test_iouring() argument
571 test_iouring_ro(char * mem,size_t size,bool is_hugetlb) test_iouring_ro() argument
576 test_iouring_fork(char * mem,size_t size,bool is_hugetlb) test_iouring_fork() argument
590 do_test_ro_pin(char * mem,size_t size,enum ro_pin_test test,bool fast) do_test_ro_pin() argument
732 test_ro_pin_on_shared(char * mem,size_t size,bool is_hugetlb) test_ro_pin_on_shared() argument
737 test_ro_fast_pin_on_shared(char * mem,size_t size,bool is_hugetlb) test_ro_fast_pin_on_shared() argument
742 test_ro_pin_on_ro_previously_shared(char * mem,size_t size,bool is_hugetlb) test_ro_pin_on_ro_previously_shared() argument
748 test_ro_fast_pin_on_ro_previously_shared(char * mem,size_t size,bool is_hugetlb) test_ro_fast_pin_on_ro_previously_shared() argument
754 test_ro_pin_on_ro_exclusive(char * mem,size_t size,bool is_hugetlb) test_ro_pin_on_ro_exclusive() argument
760 test_ro_fast_pin_on_ro_exclusive(char * mem,size_t size,bool is_hugetlb) test_ro_fast_pin_on_ro_exclusive() argument
770 char *mem; do_run_with_base_page() local
831 char *mem, *mmap_mem, *tmp, *mremap_mem = MAP_FAILED; do_run_with_thp() local
1043 char *mem, *dummy; run_with_hugetlb() local
1264 do_test_anon_thp_collapse(char * mem,size_t size,enum anon_thp_collapse_test test) do_test_anon_thp_collapse() argument
1408 test_anon_thp_collapse_unshared(char * mem,size_t size,bool is_hugetlb) test_anon_thp_collapse_unshared() argument
1415 test_anon_thp_collapse_fully_shared(char * mem,size_t size,bool is_hugetlb) test_anon_thp_collapse_fully_shared() argument
1422 test_anon_thp_collapse_lower_shared(char * mem,size_t size,bool is_hugetlb) test_anon_thp_collapse_lower_shared() argument
1429 test_anon_thp_collapse_upper_shared(char * mem,size_t size,bool is_hugetlb) test_anon_thp_collapse_upper_shared() argument
1500 test_cow(char * mem,const char * smem,size_t size) test_cow() argument
1520 test_ro_pin(char * mem,const char * smem,size_t size) test_ro_pin() argument
1525 test_ro_fast_pin(char * mem,const char * smem,size_t size) test_ro_fast_pin() argument
1532 char *mem, *smem; run_with_zeropage() local
1564 char *mem, *smem, *mmap_mem, *mmap_smem; run_with_huge_zeropage() local
1632 char *mem, *smem; run_with_memfd() local
1680 char *mem, *smem; run_with_tmpfile() local
1738 char *mem, *smem; run_with_memfd_hugetlb() local
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H A Dmkdirty.c41 static void do_test_write_sigsegv(char *mem) in do_test_write_sigsegv()
65 char *mem, *mmap_mem; in mmap_thp_range() local
89 char *mem; in test_ptrace_write() local
124 char *mem, *mmap_mem; in test_ptrace_write_thp() local
160 char *mem; in test_page_migration() local
192 char *mem, *mmap_mem; in test_page_migration_thp() local
231 char *mem, *mmap_mem; in test_pte_mapped_thp() local
H A Dpagemap_ioctl.c164 char *mem; gethugetlb_mem() local
189 char *mem, *vec; userfaultfd_tests() local
244 char *mem, *m[2]; sanity_tests_sd() local
680 base_tests(char * prefix,char * mem,unsigned long long mem_size,int skip) base_tests() argument
1057 char *mem, *fmem; sanity_tests() local
1228 char *mem, *mem2; mprotect_tests() local
1315 get_dirty_pages_reset(char * mem,unsigned int count,int reset,int page_size) get_dirty_pages_reset() argument
1351 thread_proc(void * mem) thread_proc() argument
1396 char *mem; transact_test() local
1489 char *mmap_mem, *mem; zeropfn_tests() local
1548 char *mem, *map, *fmem; main() local
[all...]
H A Dmemfd_secret.c63 char *mem; in test_mlock_limit() local
92 char *mem; in test_vmsplice() local
130 char *mem; in try_process_vm_read() local
154 char *mem; in try_ptrace() local
206 char *mem; in test_remote_access() local
H A Duffd-wp-mremap.c68 munmap(mmap_mem, mem - mmap_mem); in alloc_one_folio() local
50 char *mmap_mem, *mem; mmap_aligned() local
129 check_uffd_wp_state(void * mem,size_t size,bool expect) check_uffd_wp_state() argument
161 void *mem = NULL; test_one_folio() local
[all...]
/linux/kernel/dma/
H A Dswiotlb.c230 struct io_tlb_pool *mem = &io_tlb_default_mem.defpool; in swiotlb_print_info() local
259 struct io_tlb_pool *mem = &io_tlb_default_mem.defpool; in swiotlb_update_mem_attributes() local
268 static void swiotlb_init_io_tlb_pool(struct io_tlb_pool *mem, phys_addr_t start, in swiotlb_init_io_tlb_pool()
305 static void add_mem_pool(struct io_tlb_mem *mem, struct io_tlb_pool *pool) in add_mem_pool()
356 struct io_tlb_pool *mem = &io_tlb_default_mem.defpool; in swiotlb_init_remap() local
432 struct io_tlb_pool *mem = &io_tlb_default_mem.defpool; in swiotlb_init_late() local
526 struct io_tlb_pool *mem = &io_tlb_default_mem.defpool; in swiotlb_exit() local
735 struct io_tlb_mem *mem = in swiotlb_dyn_alloc() local
778 struct io_tlb_mem *mem = dev->dma_io_tlb_mem; in __swiotlb_find_pool() local
859 enum dma_data_direction dir, struct io_tlb_pool *mem) in swiotlb_bounce()
[all …]
/linux/arch/powerpc/mm/book3s64/
H A Diommu_api.c60 struct mm_iommu_table_group_mem_t *mem, *mem2; in mm_iommu_do_alloc() local
202 static void mm_iommu_unpin(struct mm_iommu_table_group_mem_t *mem) in mm_iommu_unpin()
227 static void mm_iommu_do_free(struct mm_iommu_table_group_mem_t *mem) in mm_iommu_do_free()
237 struct mm_iommu_table_group_mem_t *mem = container_of(head, in mm_iommu_free() local
243 static void mm_iommu_release(struct mm_iommu_table_group_mem_t *mem) in mm_iommu_release()
249 long mm_iommu_put(struct mm_struct *mm, struct mm_iommu_table_group_mem_t *mem) in mm_iommu_put()
291 struct mm_iommu_table_group_mem_t *mem, *ret = NULL; in mm_iommu_lookup() local
311 struct mm_iommu_table_group_mem_t *mem, *ret = NULL; in mm_iommu_get() local
330 long mm_iommu_ua_to_hpa(struct mm_iommu_table_group_mem_t *mem, in mm_iommu_ua_to_hpa()
357 struct mm_iommu_table_group_mem_t *mem; in mm_iommu_is_devmem() local
[all …]
/linux/drivers/gpu/drm/i915/
H A Dintel_memory_region.c37 static int __iopagetest(struct intel_memory_region *mem, in __iopagetest()
62 static int iopagetest(struct intel_memory_region *mem, in iopagetest()
99 static int iomemtest(struct intel_memory_region *mem, in iomemtest()
194 int intel_memory_region_reserve(struct intel_memory_region *mem, in intel_memory_region_reserve()
216 static int intel_memory_region_memtest(struct intel_memory_region *mem, in intel_memory_region_memtest()
258 struct intel_memory_region *mem; in intel_memory_region_create() local
300 void intel_memory_region_set_name(struct intel_memory_region *mem, in intel_memory_region_set_name()
324 void intel_memory_region_destroy(struct intel_memory_region *mem) in intel_memory_region_destroy()
344 struct intel_memory_region *mem = ERR_PTR(-ENODEV); in intel_memory_regions_hw_probe() local
390 struct intel_memory_region *mem = i915->mm.regions[i]; in intel_memory_regions_hw_probe() local
/linux/drivers/char/hw_random/
H A Dintel-rng.c155 static inline u8 hwstatus_get(void __iomem *mem) in hwstatus_get()
160 static inline u8 hwstatus_set(void __iomem *mem, in hwstatus_set()
169 void __iomem *mem = (void __iomem *)rng->priv; in intel_rng_data_present() local
184 void __iomem *mem = (void __iomem *)rng->priv; in intel_rng_data_read() local
193 void __iomem *mem = (void __iomem *)rng->priv; in intel_rng_init() local
212 void __iomem *mem = (void __iomem *)rng->priv; in intel_rng_cleanup() local
233 void __iomem *mem; member
333 void __iomem *mem; in intel_rng_mod_init() local
408 void __iomem *mem = (void __iomem *)intel_rng.priv; in intel_rng_mod_exit() local
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_mem.c37 nouveau_mem_map(struct nouveau_mem *mem, in nouveau_mem_map()
79 nouveau_mem_fini(struct nouveau_mem *mem) in nouveau_mem_fini()
91 struct nouveau_mem *mem = nouveau_mem(reg); in nouveau_mem_host() local
127 struct nouveau_mem *mem = nouveau_mem(reg); in nouveau_mem_vram() local
166 struct nouveau_mem *mem = nouveau_mem(reg); in nouveau_mem_del() local
177 struct nouveau_mem *mem; in nouveau_mem_new() local
/linux/drivers/pci/endpoint/
H A Dpci-epc-mem.c23 static int pci_epc_mem_get_order(struct pci_epc_mem *mem, size_t size) in pci_epc_mem_get_order()
51 struct pci_epc_mem *mem = NULL; in pci_epc_multi_mem_init() local
150 struct pci_epc_mem *mem; in pci_epc_mem_exit() local
182 struct pci_epc_mem *mem; in pci_epc_mem_alloc_addr() local
224 struct pci_epc_mem *mem; in pci_epc_get_matching_window() local
250 struct pci_epc_mem *mem; in pci_epc_mem_free_addr() local
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dmem.c35 struct page **mem; member
57 struct nvkm_mem *mem = nvkm_mem(memory); in nvkm_mem_addr() local
73 struct nvkm_mem *mem = nvkm_mem(memory); in nvkm_mem_map_dma() local
85 struct nvkm_mem *mem = nvkm_mem(memory); in nvkm_mem_dtor() local
113 struct nvkm_mem *mem = nvkm_mem(memory); in nvkm_mem_map_sgl() local
135 struct nvkm_mem *mem = nvkm_mem(memory); in nvkm_mem_map_host() local
154 struct nvkm_mem *mem; in nvkm_mem_new_host() local
/linux/tools/testing/selftests/kvm/
H A Dguest_memfd_test.c44 void *mem; in test_mmap_cow() local
53 char *mem; in test_mmap_supported() local
85 char *mem; test_mbind() local
129 char *mem; test_numa_allocation() local
179 char *mem; test_collapse() local
235 char *mem; test_fault_sigbus() local
261 char *mem; test_mmap_not_supported() local
473 guest_code(u8 * mem,u64 size) guest_code() argument
497 u8 *mem; test_guest_memfd_guest() local
[all...]
/linux/drivers/gpu/drm/nouveau/nvif/
H A Dmem.c29 struct nvif_mem *mem) in nvif_mem_ctor_map()
42 nvif_mem_dtor(struct nvif_mem *mem) in nvif_mem_dtor()
50 struct nvif_mem *mem) in nvif_mem_ctor_type()
89 u8 page, u64 size, void *argv, u32 argc, struct nvif_mem *mem) in nvif_mem_ctor()
/linux/tools/perf/
H A Dbuiltin-mem.c52 struct perf_mem *mem = (struct perf_mem *)opt->value; in parse_record_events() local
72 static int __cmd_record(int argc, const char **argv, struct perf_mem *mem, in __cmd_record() argument
186 struct perf_mem *mem = container_of(tool, struct perf_mem, tool); dump_raw_samples() local
264 report_raw_events(struct perf_mem * mem) report_raw_events() argument
329 get_sort_order(struct perf_mem * mem) get_sort_order() argument
364 __cmd_report(int argc,const char ** argv,struct perf_mem * mem,const struct option * options) __cmd_report() argument
475 struct perf_mem mem = { cmd_mem() local
[all...]
/linux/drivers/leds/
H A Dleds-bcm6358.c40 void __iomem *mem; member
64 static unsigned long bcm6358_led_busy(void __iomem *mem) in bcm6358_led_busy()
95 void __iomem *mem, spinlock_t *lock) in bcm6358_led()
150 void __iomem *mem; in bcm6358_leds_probe() local
/linux/drivers/platform/x86/
H A Dp2sb.c66 static void p2sb_read_bar0(struct pci_dev *pdev, struct resource *mem) in p2sb_read_bar0()
180 struct resource *mem) in p2sb_read_from_cache()
196 struct resource *mem) in p2sb_read_from_dev()
229 int p2sb_bar(struct pci_bus *bus, unsigned int devfn, struct resource *mem) in p2sb_bar()
/linux/mm/
H A Dcma_debug.c69 static void cma_add_to_cma_mem_list(struct cma *cma, struct cma_mem *mem) in cma_add_to_cma_mem_list()
78 struct cma_mem *mem = NULL; in cma_get_entry_from_list() local
92 struct cma_mem *mem = NULL; in cma_free_mem() local
131 struct cma_mem *mem; in cma_alloc_mem() local
/linux/arch/alpha/include/uapi/asm/
H A Dcompiler.h94 #define __kernel_ldbu(mem) (mem) argument
95 #define __kernel_ldwu(mem) (mem) argument
96 #define __kernel_stb(val,mem) ((mem) = (val)) argument
97 #define __kernel_stw(val,mem) ((mem) = (val)) argument
/linux/drivers/remoteproc/
H A Drcar_rproc.c23 struct rproc_mem_entry *mem) in rcar_rproc_mem_alloc()
43 struct rproc_mem_entry *mem) in rcar_rproc_mem_release()
55 struct rproc_mem_entry *mem; in rcar_rproc_prepare() local
/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_ttm.h88 static inline bool i915_ttm_gtt_binds_lmem(struct ttm_resource *mem) in i915_ttm_gtt_binds_lmem()
99 static inline bool i915_ttm_cpu_maps_iomem(struct ttm_resource *mem) in i915_ttm_cpu_maps_iomem()
/linux/drivers/infiniband/ulp/iser/
H A Diser_memory.c123 static int iser_reg_dma(struct iser_device *device, struct iser_data_buf *mem, in iser_reg_dma()
248 struct iser_data_buf *mem, in iser_reg_sig_mr()
306 struct iser_data_buf *mem, in iser_fast_reg_mr()
358 struct iser_data_buf *mem = &task->data[dir]; in iser_reg_mem_fastreg() local
/linux/drivers/char/agp/
H A Dalpha-agp.c65 static void alpha_core_agp_tlbflush(struct agp_memory *mem) in alpha_core_agp_tlbflush()
84 static int alpha_core_agp_insert_memory(struct agp_memory *mem, off_t pg_start, in alpha_core_agp_insert_memory()
106 static int alpha_core_agp_remove_memory(struct agp_memory *mem, off_t pg_start, in alpha_core_agp_remove_memory()
/linux/tools/mm/
H A Dthp_swap_allocator_test.c50 void *mem = NULL; in aligned_alloc_mem() local
65 static void random_madvise_dontneed(void *mem, size_t mem_size, in random_madvise_dontneed() argument
83 static void random_swapin(void *mem, size_t mem_size, in random_swapin() argument
/linux/drivers/net/ethernet/huawei/hinic/
H A Dhinic_common.c20 u32 *mem = data; in hinic_cpu_to_be32() local
38 u32 *mem = data; in hinic_be32_to_cpu() local

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