Lines Matching defs:len

22 	size_t len;
69 static int __patch_insn_set(void *addr, u8 c, size_t len)
71 	bool across_pages = (offset_in_page(addr) + len) > PAGE_SIZE;
77 	if (len + offset_in_page(addr) > 2 * PAGE_SIZE)
93 	memset(waddr, c, len);
101 				 (unsigned long)waddr + len);
114 static int __patch_insn_write(void *addr, const void *insn, size_t len)
116 	bool across_pages = (offset_in_page(addr) + len) > PAGE_SIZE;
123 	if (len + offset_in_page(addr) > 2 * PAGE_SIZE)
147 	ret = copy_to_kernel_nofault(waddr, insn, len);
155 				 (unsigned long)waddr + len);
168 static int __patch_insn_set(void *addr, u8 c, size_t len)
170 	memset(addr, c, len);
176 static int __patch_insn_write(void *addr, const void *insn, size_t len)
178 	return copy_to_kernel_nofault(addr, insn, len);
183 static int patch_insn_set(void *addr, u8 c, size_t len)
190 	 * loop with len <= 2 * PAGE_SIZE.
192 	while (len) {
193 		size = min(len, PAGE_SIZE * 2 - offset_in_page(addr));
199 		len -= size;
206 int patch_text_set_nosync(void *addr, u8 c, size_t len)
210 	ret = patch_insn_set(addr, c, len);
212 		flush_icache_range((uintptr_t)addr, (uintptr_t)addr + len);
218 int patch_insn_write(void *addr, const void *insn, size_t len)
225 	 * because __patch_insn_write() can only handle len <= 2 * PAGE_SIZE.
227 	while (len) {
228 		size = min(len, PAGE_SIZE * 2 - offset_in_page(addr));
235 		len -= size;
242 int patch_text_nosync(void *addr, const void *insns, size_t len)
246 	ret = patch_insn_write(addr, insns, len);
248 		flush_icache_range((uintptr_t)addr, (uintptr_t)addr + len);
260 		ret = patch_insn_write(patch->addr, patch->insns, patch->len);
280 int patch_text(void *addr, u32 *insns, size_t len)
286 		.len = len,