# git rev-parse -q --verify c288d9cd710433e5991d58a0764c4d08a933b871^{commit} c288d9cd710433e5991d58a0764c4d08a933b871 already have revision, skipping fetch # git checkout -q -f -B kisskb c288d9cd710433e5991d58a0764c4d08a933b871 # git clean -qxdf # < git log -1 # commit c288d9cd710433e5991d58a0764c4d08a933b871 # Merge: 911a2997a5b7 e149bd742b2d # Author: Linus Torvalds # Date: Thu Jul 1 12:16:24 2021 -0700 # # Merge tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block # # Pull io_uring updates from Jens Axboe: # # - Multi-queue iopoll improvement (Fam) # # - Allow configurable io-wq CPU masks (me) # # - renameat/linkat tightening (me) # # - poll re-arm improvement (Olivier) # # - SQPOLL race fix (Olivier) # # - Cancelation unification (Pavel) # # - SQPOLL cleanups (Pavel) # # - Enable file backed buffers for shmem/memfd (Pavel) # # - A ton of cleanups and performance improvements (Pavel) # # - Followup and misc fixes (Colin, Fam, Hao, Olivier) # # * tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block: (83 commits) # io_uring: code clean for kiocb_done() # io_uring: spin in iopoll() only when reqs are in a single queue # io_uring: pre-initialise some of req fields # io_uring: refactor io_submit_flush_completions # io_uring: optimise hot path restricted checks # io_uring: remove not needed PF_EXITING check # io_uring: mainstream sqpoll task_work running # io_uring: refactor io_arm_poll_handler() # io_uring: reduce latency by reissueing the operation # io_uring: add IOPOLL and reserved field checks to IORING_OP_UNLINKAT # io_uring: add IOPOLL and reserved field checks to IORING_OP_RENAMEAT # io_uring: refactor io_openat2() # io_uring: simplify struct io_uring_sqe layout # io_uring: update sqe layout build checks # io_uring: fix code style problems # io_uring: refactor io_sq_thread() # io_uring: don't change sqpoll creds if not needed # io_uring: Create define to modify a SQPOLL parameter # io_uring: Fix race condition when sqp thread goes to sleep # io_uring: improve in tctx_task_work() resubmission # ... # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 c288d9cd710433e5991d58a0764c4d08a933b871 # < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- allnoconfig # < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/x86_64-linux/bin/x86_64-linux- Completed OK # rm -rf /kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.9 # Build took: 0:00:25.877179