Searched refs:MAX_RW_COUNT (Results 1 - 5 of 5) sorted by relevance

/linux-4.1.27/fs/
H A Dread_write.c408 return count > MAX_RW_COUNT ? MAX_RW_COUNT : count; rw_verify_area()
509 if (count > MAX_RW_COUNT) __kernel_write()
510 count = MAX_RW_COUNT; __kernel_write()
744 * Linux caps all read/write calls to MAX_RW_COUNT, and avoids the rw_copy_check_uvector()
763 if (len > MAX_RW_COUNT - ret) { rw_copy_check_uvector()
764 len = MAX_RW_COUNT - ret; rw_copy_check_uvector()
H A Dcompat.c584 * In Linux, the total length is limited to MAX_RW_COUNT, there is compat_rw_copy_check_uvector()
605 if (len > MAX_RW_COUNT - tot_len) compat_rw_copy_check_uvector()
606 len = MAX_RW_COUNT - tot_len; compat_rw_copy_check_uvector()
/linux-4.1.27/lib/
H A Diov_iter.c842 if (len > MAX_RW_COUNT) import_single_range()
843 len = MAX_RW_COUNT; import_single_range()
/linux-4.1.27/init/
H A Dinitramfs.c26 /* sys_write only can write MAX_RW_COUNT aka 2G-4K bytes at most */ xwrite()
/linux-4.1.27/include/linux/
H A Dfs.h2013 #define MAX_RW_COUNT (INT_MAX & PAGE_CACHE_MASK) macro

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