Searched refs:mem (Results 1 – 6 of 6) sorted by relevance
| /kernel/ |
| D | dma-coherent.c | 64 struct dma_coherent_mem *mem = dev->dma_mem; in dma_release_declared_memory() local
66 if (!mem) in dma_release_declared_memory()
69 iounmap(mem->virt_base); in dma_release_declared_memory()
70 kfree(mem->bitmap); in dma_release_declared_memory()
71 kfree(mem); in dma_release_declared_memory()
78 struct dma_coherent_mem *mem = dev->dma_mem; in dma_mark_declared_memory_occupied() local
83 if (!mem) in dma_mark_declared_memory_occupied()
86 pos = (device_addr - mem->device_base) >> PAGE_SHIFT; in dma_mark_declared_memory_occupied()
87 err = bitmap_allocate_region(mem->bitmap, pos, get_order(size)); in dma_mark_declared_memory_occupied()
90 return mem->virt_base + (pos << PAGE_SHIFT); in dma_mark_declared_memory_occupied()
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| D | kexec.c | 172 mstart = image->segment[i].mem; in do_kimage_alloc()
190 mstart = image->segment[i].mem; in do_kimage_alloc()
194 pstart = image->segment[j].mem; in do_kimage_alloc()
307 mstart = image->segment[i].mem; in kimage_crash_alloc()
346 mstart = image->segment[i].mem; in kimage_is_destination_range()
504 mstart = image->segment[i].mem; in kimage_alloc_crash_control_pages()
792 maddr = segment->mem; in kimage_load_normal_segment()
856 maddr = segment->mem; in kimage_load_crash_segment()
1051 out.mem = in.mem; in compat_sys_kexec_load()
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| D | kgdb.c | 366 int kgdb_mem2hex(char *mem, char *buf, int count) in kgdb_mem2hex() argument
377 err = probe_kernel_read(tmp, mem, count); in kgdb_mem2hex()
396 static int kgdb_ebin2mem(char *buf, char *mem, int count) in kgdb_ebin2mem() argument
406 err = probe_kernel_write(mem, &c, 1); in kgdb_ebin2mem()
410 mem++; in kgdb_ebin2mem()
421 int kgdb_hex2mem(char *buf, char *mem, int count) in kgdb_hex2mem() argument
439 return probe_kernel_write(mem, tmp_raw, count); in kgdb_hex2mem()
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| D | relay.c | 135 void *mem; in relay_alloc_buf() local
151 mem = vmap(buf->page_array, n_pages, VM_MAP, PAGE_KERNEL); in relay_alloc_buf()
152 if (!mem) in relay_alloc_buf()
155 memset(mem, 0, *size); in relay_alloc_buf()
157 return mem; in relay_alloc_buf()
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| /kernel/trace/ |
| D | trace.c | 402 trace_seq_putmem(struct trace_seq *s, void *mem, size_t len) in trace_seq_putmem() argument
407 memcpy(s->buffer + s->len, mem, len); in trace_seq_putmem()
417 trace_seq_putmem_hex(struct trace_seq *s, void *mem, size_t len) argument
420 unsigned char *data = mem;
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| /kernel/power/ |
| D | Kconfig | 103 Enable this with a kernel parameter like "test_suspend=mem".
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