# git gc Expanding reachable commits in commit graph: 77806 Expanding reachable commits in commit graph: 166199 Expanding reachable commits in commit graph: 258666 Expanding reachable commits in commit graph: 346693 Expanding reachable commits in commit graph: 440513 Expanding reachable commits in commit graph: 526165 Expanding reachable commits in commit graph: 622708 Expanding reachable commits in commit graph: 723345 Expanding reachable commits in commit graph: 825323 Expanding reachable commits in commit graph: 930304 Expanding reachable commits in commit graph: 1038932 Expanding reachable commits in commit graph: 1118917 Expanding reachable commits in commit graph: 1233678 Expanding reachable commits in commit graph: 1301651, done. Finding extra edges in commit graph: 99% (1296530/1301651) Finding extra edges in commit graph: 100% (1301651/1301651) Finding extra edges in commit graph: 100% (1301651/1301651), done. Writing out commit graph in 4 passes: 59% (3109160/5206604) Writing out commit graph in 4 passes: 60% (3123963/5206604) Writing out commit graph in 4 passes: 61% (3176029/5206604) Writing out commit graph in 4 passes: 62% (3228095/5206604) Writing out commit graph in 4 passes: 63% (3280161/5206604) Writing out commit graph in 4 passes: 64% (3332227/5206604) Writing out commit graph in 4 passes: 65% (3384293/5206604) Writing out commit graph in 4 passes: 66% (3436359/5206604) Writing out commit graph in 4 passes: 67% (3488425/5206604) Writing out commit graph in 4 passes: 68% (3540491/5206604) Writing out commit graph in 4 passes: 69% (3592557/5206604) Writing out commit graph in 4 passes: 70% (3644623/5206604) Writing out commit graph in 4 passes: 71% (3696689/5206604) Writing out commit graph in 4 passes: 71% (3743659/5206604) Writing out commit graph in 4 passes: 72% (3748755/5206604) Writing out commit graph in 4 passes: 73% (3800821/5206604) Writing out commit graph in 4 passes: 74% (3852887/5206604) Writing out commit graph in 4 passes: 75% (3904953/5206604) Writing out commit graph in 4 passes: 76% (3957020/5206604) Writing out commit graph in 4 passes: 77% (4009086/5206604) Writing out commit graph in 4 passes: 78% (4061152/5206604) Writing out commit graph in 4 passes: 79% (4113218/5206604) Writing out commit graph in 4 passes: 80% (4165284/5206604) Writing out commit graph in 4 passes: 81% (4217350/5206604) Writing out commit graph in 4 passes: 82% (4269416/5206604) Writing out commit graph in 4 passes: 83% (4321482/5206604) Writing out commit graph in 4 passes: 84% (4373548/5206604) Writing out commit graph in 4 passes: 85% (4425614/5206604) Writing out commit graph in 4 passes: 86% (4477680/5206604) Writing out commit graph in 4 passes: 87% (4529746/5206604) Writing out commit graph in 4 passes: 88% (4581812/5206604) Writing out commit graph in 4 passes: 89% (4633878/5206604) Writing out commit graph in 4 passes: 90% (4685944/5206604) Writing out commit graph in 4 passes: 91% (4738010/5206604) Writing out commit graph in 4 passes: 92% (4790076/5206604) Writing out commit graph in 4 passes: 93% (4842142/5206604) Writing out commit graph in 4 passes: 94% (4894208/5206604) Writing out commit graph in 4 passes: 95% (4946274/5206604) Writing out commit graph in 4 passes: 96% (4998340/5206604) Writing out commit graph in 4 passes: 97% (5050406/5206604) Writing out commit graph in 4 passes: 98% (5102472/5206604) Writing out commit graph in 4 passes: 99% (5154538/5206604) Writing out commit graph in 4 passes: 100% (5206604/5206604) Writing out commit graph in 4 passes: 100% (5206604/5206604), done. # git rev-parse -q --verify 4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify 4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d^{commit} 4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d # git checkout -q -f -B kisskb 4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d # git clean -qxdf # < git log -1 # commit 4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d # Merge: c8d8a35d0946 210860e7f733 # Author: Linus Torvalds # Date: Wed Sep 18 15:26:31 2024 +0200 # # Merge tag 'random-6.12-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random # # Pull random number generator updates from Jason Donenfeld: # "Originally I'd planned on sending each of the vDSO getrandom() # architecture ports to their respective arch trees. But as we started # to work on this, we found lots of interesting issues in the shared # code and infrastructure, the fixes for which the various archs needed # to base their work. # # So in the end, this turned into a nice collaborative effort fixing up # issues and porting to 5 new architectures -- arm64, powerpc64, # powerpc32, s390x, and loongarch64 -- with everybody pitching in and # commenting on each other's code. It was a fun development cycle. # # This contains: # # - Numerous fixups to the vDSO selftest infrastructure, getting it # running successfully on more platforms, and fixing bugs in it. # # - Additions to the vDSO getrandom & chacha selftests. Basically every # time manual review unearthed a bug in a revision of an arch patch, # or an ambiguity, the tests were augmented. # # By the time the last arch was submitted for review, s390x, v1 of # the series was essentially fine right out of the gate. # # - Fixes to the the generic C implementation of vDSO getrandom, to # build and run successfully on all archs, decoupling it from # assumptions we had (unintentionally) made on x86_64 that didn't # carry through to the other architectures. # # - Port of vDSO getrandom to LoongArch64, from Xi Ruoyao and acked by # Huacai Chen. # # - Port of vDSO getrandom to ARM64, from Adhemerval Zanella and acked # by Will Deacon. # # - Port of vDSO getrandom to PowerPC, in both 32-bit and 64-bit # varieties, from Christophe Leroy and acked by Michael Ellerman. # # - Port of vDSO getrandom to S390X from Heiko Carstens, the arch # maintainer. # # While it'd be natural for there to be things to fix up over the course # of the development cycle, these patches got a decent amount of review # from a fairly diverse crew of folks on the mailing lists, and, for the # most part, they've been cooking in linux-next, which has been helpful # for ironing out build issues. # # In terms of architectures, I think that mostly takes care of the # important 64-bit archs with hardware still being produced and running # production loads in settings where vDSO getrandom is likely to help. # # Arguably there's still RISC-V left, and we'll see for 6.13 whether # they find it useful and submit a port" # # * tag 'random-6.12-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: (47 commits) # selftests: vDSO: check cpu caps before running chacha test # s390/vdso: Wire up getrandom() vdso implementation # s390/vdso: Move vdso symbol handling to separate header file # s390/vdso: Allow alternatives in vdso code # s390/module: Provide find_section() helper # s390/facility: Let test_facility() generate static branch if possible # s390/alternatives: Remove ALT_FACILITY_EARLY # s390/facility: Disable compile time optimization for decompressor code # selftests: vDSO: fix vdso_config for s390 # selftests: vDSO: fix ELF hash table entry size for s390x # powerpc/vdso: Wire up getrandom() vDSO implementation on VDSO64 # powerpc/vdso: Wire up getrandom() vDSO implementation on VDSO32 # powerpc/vdso: Refactor CFLAGS for CVDSO build # powerpc/vdso32: Add crtsavres # mm: Define VM_DROPPABLE for powerpc/32 # powerpc/vdso: Fix VDSO data access when running in a non-root time namespace # selftests: vDSO: don't include generated headers for chacha test # arm64: vDSO: Wire up getrandom() vDSO implementation # arm64: alternative: make alternative_has_cap_likely() VDSO compatible # selftests: vDSO: also test counter in vdso_test_chacha # ... # < /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 4a39ac5b7d62679c07a3e3d12b0f6982377d8a7d # make -s -j 40 ARCH=sparc64 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 40 ARCH=sparc64 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 40 ARCH=sparc64 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 40 ARCH=sparc64 O=/kisskb/build/linus_allnoconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux- :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/arch/sparc/vdso/vclock_gettime.c:254:1: warning: no previous prototype for '__vdso_clock_gettime' [-Wmissing-prototypes] __vdso_clock_gettime(clockid_t clock, struct __kernel_old_timespec *ts) ^ /kisskb/src/arch/sparc/vdso/vclock_gettime.c:282:1: warning: no previous prototype for '__vdso_clock_gettime_stick' [-Wmissing-prototypes] __vdso_clock_gettime_stick(clockid_t clock, struct __kernel_old_timespec *ts) ^ /kisskb/src/arch/sparc/vdso/vclock_gettime.c:307:1: warning: no previous prototype for '__vdso_gettimeofday' [-Wmissing-prototypes] __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz) ^ /kisskb/src/arch/sparc/vdso/vclock_gettime.c:343:1: warning: no previous prototype for '__vdso_gettimeofday_stick' [-Wmissing-prototypes] __vdso_gettimeofday_stick(struct __kernel_old_timeval *tv, struct timezone *tz) ^ In file included from /kisskb/src/arch/sparc/vdso/vdso32/vclock_gettime.c:22:0: /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:254:1: warning: no previous prototype for '__vdso_clock_gettime' [-Wmissing-prototypes] __vdso_clock_gettime(clockid_t clock, struct __kernel_old_timespec *ts) ^ /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:282:1: warning: no previous prototype for '__vdso_clock_gettime_stick' [-Wmissing-prototypes] __vdso_clock_gettime_stick(clockid_t clock, struct __kernel_old_timespec *ts) ^ /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:307:1: warning: no previous prototype for '__vdso_gettimeofday' [-Wmissing-prototypes] __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz) ^ /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c:343:1: warning: no previous prototype for '__vdso_gettimeofday_stick' [-Wmissing-prototypes] __vdso_gettimeofday_stick(struct __kernel_old_timeval *tv, struct timezone *tz) ^ cc1: warning: unrecognized command line option '-Wno-shift-negative-value' cc1: warning: unrecognized command line option '-Wno-stringop-overflow' 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:3071:2: 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: 0:04:21.106346