lbmkplaceholder 6e5828e4a8 util/nvmutil: greatly optimise cmd_swap() ...

instead of XOR-swapping every byte, have pointers to the
two parts and *XOR swap the pointers*. at the end of the
program execution, when writing, pwrite the two parts into
the same file

2022-12-23 08:41:18 +00:00

..

nvmutil

util/nvmutil: greatly optimise cmd_swap()

2022-12-23 08:41:18 +00:00