Buildresult: linus/sparc-allnoconfig/sparc64-gcc5 built on Sep 16, 23:03

kisskb

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Status:	OK
Date/Time:	Sep 16, 23:03
Duration:	0:00:47.521254
Builder:	alpine2
Revision:	Merge tag 'for-6.12/io_uring-discard-20240913' of git://git.kernel.dk/linux (`adfc3ded5c33d67e822525f95404ef0becb099b8)`
Target:	linus/sparc-allnoconfig/sparc64-gcc5
Branch:	linus
Compiler:	sparc64-gcc5 (sparc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	allnoconfig (download)
Log:	Download original Possible warnings (7) <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' kernel/fork.c:3072:2: warning: #warning clone3() entry point is missing, please fix [-Wcpp] #warning clone3() entry point is missing, please fix cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' Full Log # git rev-parse -q --verify adfc3ded5c33d67e822525f95404ef0becb099b8^{commit} adfc3ded5c33d67e822525f95404ef0becb099b8 already have revision, skipping fetch # git checkout -q -f -B kisskb adfc3ded5c33d67e822525f95404ef0becb099b8 # git clean -qxdf # < git log -1 # commit adfc3ded5c33d67e822525f95404ef0becb099b8 # Merge: 26bb0d3f38a7 50c52250e2d7 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Sep 16 13:50:14 2024 +0200 # # Merge tag 'for-6.12/io_uring-discard-20240913' of git://git.kernel.dk/linux # # Pull io_uring async discard support from Jens Axboe: # "Sitting on top of both the 6.12 block and io_uring core branches, # here's support for async discard through io_uring. # # This allows applications to issue async discards, rather than rely on # the blocking sync ioctl discards we already have. The sync support is # difficult to use outside of idle/cleanup periods. # # On a real (but slow) device, testing shows the following results when # compared to sync discard: # # qd64 sync discard: 21K IOPS, lat avg 3 msec (max 21 msec) # qd64 async discard: 76K IOPS, lat avg 845 usec (max 2.2 msec) # # qd64 sync discard: 14K IOPS, lat avg 5 msec (max 25 msec) # qd64 async discard: 56K IOPS, lat avg 1153 usec (max 3.6 msec) # # and synthetic null_blk testing with the same queue depth and block # size settings as above shows: # # Type Trim size IOPS Lat avg (usec) Lat Max (usec) # ============================================================== # sync 4k 144K 444 20314 # async 4k 1353K 47 595 # sync 1M 56K 1136 21031 # async 1M 94K 680 760" # # * tag 'for-6.12/io_uring-discard-20240913' of git://git.kernel.dk/linux: # block: implement async io_uring discard cmd # block: introduce blk_validate_byte_range() # filemap: introduce filemap_invalidate_pages # io_uring/cmd: give inline space in request to cmds # io_uring/cmd: expose iowq to cmds # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version # < git log --format=%s --max-count=1 adfc3ded5c33d67e822525f95404ef0becb099b8 # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- allnoconfig # < make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- help # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- olddefconfig # make -s -j 160 ARCH=sparc O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' /kisskb/src/kernel/fork.c: In function '__do_sys_clone3': /kisskb/src/kernel/fork.c:3072:2: warning: #warning clone3() entry point is missing, please fix [-Wcpp] #warning clone3() entry point is missing, please fix ^ /kisskb/src/kernel/fork.c: At top level: cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' Completed OK # rm -rf /kisskb/build/linus_allnoconfig_sparc64-gcc5 # Build took: 0:00:47.521254

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