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Searched refs:PAGE_POISON (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/mm/
Ddebug-pagealloc.c61 memset(addr, PAGE_POISON, PAGE_SIZE); in poison_page()
86 start = memchr_inv(mem, PAGE_POISON, bytes); in check_poison_mem()
91 if (*end != PAGE_POISON) in check_poison_mem()
97 else if (start == end && single_bit_flip(*start, PAGE_POISON)) in check_poison_mem()
/linux-4.1.27/include/linux/
Dpoison.h33 #define PAGE_POISON 0xaa macro