>> explicit initializing global bool to false really needed ? >> unless I did something see [1]. >> >> -ck >> >> nvme (nvme-6.8) # insmod drivers/block/null_blk/null_blk.ko >> nvme (nvme-6.8) # dmesg -c >> [23228.355423] null_blk: null_init 2285 abcd 0 abcd_init 0 >> [23228.357571] null_blk: disk nullb0 created >> [23228.357574] null_blk: module loaded > Just as a heads-up, a single test is not proof of anything. That said, > static variables are cleared, so they never need to be setup to false. > thanks for the suggestion, will provide detailed explanation for the test to justify the overall impact from next time as I did it last time for similar issue ... -ck
