# git rev-parse -q --verify 972a278fe60c361eb8f37619f562f092e8786d7c^{commit} 972a278fe60c361eb8f37619f562f092e8786d7c already have revision, skipping fetch # git checkout -q -f -B kisskb 972a278fe60c361eb8f37619f562f092e8786d7c # git clean -qxdf # < git log -1 # commit 972a278fe60c361eb8f37619f562f092e8786d7c # Merge: c5fe7a97f20c 088aea3b97e0 # Author: Linus Torvalds # Date: Sat Jul 16 13:48:55 2022 -0700 # # Merge tag 'for-5.19-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux # # Pull btrfs reverts from David Sterba: # "Due to a recent report [1] we need to revert the radix tree to xarray # conversion patches. # # There's a problem with sleeping under spinlock, when xa_insert could # allocate memory under pressure. We use GFP_NOFS so this is a real # problem that we unfortunately did not discover during review. # # I'm sorry to do such change at rc6 time but the revert is IMO the # safer option, there are patches to use mutex instead of the spin locks # but that would need more testing. The revert branch has been tested on # a few setups, all seem ok. # # The conversion to xarray will be revisited in the future" # # Link: https://lore.kernel.org/linux-btrfs/cover.1657097693.git.fdmanana@suse.com/ [1] # # * tag 'for-5.19-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: # Revert "btrfs: turn delayed_nodes_tree into an XArray" # Revert "btrfs: turn name_cache radix tree into XArray in send_ctx" # Revert "btrfs: turn fs_info member buffer_radix into XArray" # Revert "btrfs: turn fs_roots_radix in btrfs_fs_info into an XArray" # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 972a278fe60c361eb8f37619f562f092e8786d7c # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64le_defconfig # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- Completed OK # rm -rf /kisskb/build/linus_ppc64le_defconfig_powerpc-gcc11 # Build took: 0:01:29.004978