Lines Matching refs:io_limit
86 static unsigned io_limit = 128;
87 module_param(io_limit, uint, 0);
88 MODULE_PARM_DESC(io_limit, "Maximum bytes per I/O (default 128)");
184 if (count > io_limit)
185 count = io_limit;
203 * io_limit data bytes. Note that read page rollover helps us
562 if (write_max > io_limit)
563 write_max = io_limit;
663 io_limit = rounddown_pow_of_two(io_limit);