Defined in 2 files as a function:

• include/asm-i386/errno.h, line 3157 (as a function)
• include/linux/highmem.h, line 68 (as a function)

Referenced in 3 files:

• include/asm-i386/errno.h, line 3189
• mm/filemap.c, line 1352
• mm/memory.c, line 67