The founder of Linux, Linus Torvalds, has turned down a code integration request for the RISC-V architecture submitted by Google engineer Palmer Dabbelt, labeling it as "unacceptable." Tom's Hardware reports that the submission for the Linux 6.17 kernel was made on August 8, but Torvalds sharply criticized both its quality and timing.

In his comments, Torvalds stated that he had requested engineers to submit requests in advance due to a planned trip, adding, "If you cannot adhere to this, at least ensure your submission meets high standards." He pointed out that the code included changes to general header files unrelated to RISC-V, calling them "inappropriate for submission, particularly during the merge window closure."

Torvalds also remarked that the submitted code "makes things worse" and warned the developer, "No late submissions and no trash outside the RISC-V tree." He advised preparing contributions for Linux 6.18 in advance and without unnecessary components.

The community's reaction to Torvalds' blunt tone has been mixed. Some view his straightforwardness as beneficial, while others stress the importance of constructive dialogue. Despite the criticism, Torvalds provided specific examples of errors, allowing his comments to be seen not merely as emotional outbursts but also as technical assessments.