# git rev-parse -q --verify 399f4dae683a719eeeca8f30d3871577b53ffcca^{commit}
399f4dae683a719eeeca8f30d3871577b53ffcca
already have revision, skipping fetch
# git checkout -q -f -B kisskb 399f4dae683a719eeeca8f30d3871577b53ffcca
# git clean -qxdf
# < git log -1
# commit 399f4dae683a719eeeca8f30d3871577b53ffcca
# Merge: ddd7ad5cf152 76f408535aab
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Apr 14 10:05:59 2024 -0700
# 
#     Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
#     
#     Pull virtio bugfixes from Michael Tsirkin:
#      "Some small, obvious (in hindsight) bugfixes:
#     
#        - new ioctl in vhost-vdpa has a wrong # - not too late to fix
#     
#        - vhost has apparently been lacking an smp_rmb() - due to code
#          duplication :( The duplication will be fixed in the next merge
#          cycle, this is a minimal fix
#     
#        - an error message in vhost talks about guest moving used index -
#          which of course never happens, guest only ever moves the available
#          index
#     
#        - i2c-virtio didn't set the driver owner so it did not get refcounted
#          correctly"
#     
#     * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
#       vhost: correct misleading printing information
#       vhost-vdpa: change ioctl # for VDPA_GET_VRING_SIZE
#       virtio: store owner from modules with register_virtio_driver()
#       vhost: Add smp_rmb() in vhost_enable_notify()
#       vhost: Add smp_rmb() in vhost_vq_avail_empty()
# < /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 399f4dae683a719eeeca8f30d3871577b53ffcca
# make -s -j 40 ARCH=sparc64 O=/kisskb/build/linus_allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  allmodconfig
# < make -s -j 40 ARCH=sparc64 O=/kisskb/build/linus_allmodconfig_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_allmodconfig_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_allmodconfig_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/arch/sparc/vdso/vma.c:246:12: error: no previous prototype for 'init_vdso_image' [-Werror=missing-prototypes]
 int __init init_vdso_image(const struct vdso_image *image,
            ^
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: error: unrecognized command line option '-Wno-stringop-overflow' [-Werror]
cc1: all warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:244: arch/sparc/vdso/vma.o] Error 1
make[4]: *** [/kisskb/src/scripts/Makefile.build:485: arch/sparc/vdso] Error 2
make[4]: *** Waiting for unfinished jobs....
/kisskb/src/arch/sparc/power/hibernate.c:22:5: error: no previous prototype for 'pfn_is_nosave' [-Werror=missing-prototypes]
 int pfn_is_nosave(unsigned long pfn)
     ^
/kisskb/src/arch/sparc/power/hibernate.c:30:6: error: no previous prototype for 'save_processor_state' [-Werror=missing-prototypes]
 void save_processor_state(void)
      ^
/kisskb/src/arch/sparc/power/hibernate.c:35:6: error: no previous prototype for 'restore_processor_state' [-Werror=missing-prototypes]
 void restore_processor_state(void)
      ^
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: error: unrecognized command line option '-Wno-stringop-overflow' [-Werror]
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:244: arch/sparc/power/hibernate.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:485: arch/sparc/power] Error 2
make[3]: *** Waiting for unfinished jobs....
/kisskb/src/arch/sparc/kernel/traps_64.c:253:6: error: no previous prototype for 'is_no_fault_exception' [-Werror=missing-prototypes]
 bool is_no_fault_exception(struct pt_regs *regs)
      ^
/kisskb/src/arch/sparc/kernel/traps_64.c:2035:6: error: no previous prototype for 'do_mcd_err' [-Werror=missing-prototypes]
 void do_mcd_err(struct pt_regs *regs, struct sun4v_error_entry ent)
      ^
/kisskb/src/arch/sparc/kernel/traps_64.c:2153:6: error: no previous prototype for 'sun4v_nonresum_error_user_handled' [-Werror=missing-prototypes]
 bool sun4v_nonresum_error_user_handled(struct pt_regs *regs,
      ^
/kisskb/src/arch/sparc/prom/misc_64.c:165:5: error: no previous prototype for 'prom_get_mmu_ihandle' [-Werror=missing-prototypes]
 int prom_get_mmu_ihandle(void)
     ^
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: error: unrecognized command line option '-Wno-stringop-overflow' [-Werror]
cc1: all warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:244: arch/sparc/kernel/traps_64.o] Error 1
make[4]: *** [/kisskb/src/scripts/Makefile.build:485: arch/sparc/kernel] Error 2
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: error: unrecognized command line option '-Wno-stringop-overflow' [-Werror]
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:244: arch/sparc/prom/misc_64.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:485: arch/sparc/prom] Error 2
/kisskb/src/arch/sparc/mm/init_64.c:2644:6: error: no previous prototype for 'vmemmap_free' [-Werror=missing-prototypes]
 void vmemmap_free(unsigned long start, unsigned long end,
      ^
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: error: unrecognized command line option '-Wno-stringop-overflow' [-Werror]
cc1: all warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:244: arch/sparc/mm/init_64.o] Error 1
make[4]: *** [/kisskb/src/scripts/Makefile.build:485: arch/sparc/mm] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:485: arch/sparc] Error 2
In file included from /kisskb/src/arch/sparc/include/asm/floppy.h:5:0,
                 from /kisskb/src/drivers/block/floppy.c:250:
/kisskb/src/arch/sparc/include/asm/floppy_64.h:200:13: error: no previous prototype for 'sparc_floppy_irq' [-Werror=missing-prototypes]
 irqreturn_t sparc_floppy_irq(int irq, void *dev_cookie)
             ^
In file included from /kisskb/src/arch/sparc/include/asm/floppy.h:5:0,
                 from /kisskb/src/drivers/block/floppy.c:250:
/kisskb/src/arch/sparc/include/asm/floppy_64.h:437:6: error: no previous prototype for 'sun_pci_fd_dma_callback' [-Werror=missing-prototypes]
 void sun_pci_fd_dma_callback(struct ebus_dma_info *p, int event, void *cookie)
      ^
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: error: unrecognized command line option '-Wno-stringop-overflow' [-Werror]
cc1: all warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:244: drivers/block/floppy.o] Error 1
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:485: drivers/block] Error 2
make[4]: *** Waiting for unfinished jobs....
In file included from /kisskb/src/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:17:0:
/kisskb/src/drivers/gpu/drm/msm/adreno/adreno_gen7_0_0_snapshot.h:924:19: error: 'gen7_0_0_external_core_regs' defined but not used [-Werror=unused-variable]
 static const u32 *gen7_0_0_external_core_regs[] = {
                   ^
In file included from /kisskb/src/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:18:0:
/kisskb/src/drivers/gpu/drm/msm/adreno/adreno_gen7_2_0_snapshot.h:748:19: error: 'gen7_2_0_external_core_regs' defined but not used [-Werror=unused-variable]
 static const u32 *gen7_2_0_external_core_regs[] = {
                   ^
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: error: unrecognized command line option '-Wno-stringop-overflow' [-Werror]
cc1: all warnings being treated as errors
make[7]: *** [/kisskb/src/scripts/Makefile.build:244: drivers/gpu/drm/msm/adreno/a6xx_gpu_state.o] Error 1
make[7]: *** Waiting for unfinished jobs....
make[6]: *** [/kisskb/src/scripts/Makefile.build:485: drivers/gpu/drm/msm] Error 2
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [/kisskb/src/scripts/Makefile.build:485: drivers/gpu/drm] Error 2
make[4]: *** [/kisskb/src/scripts/Makefile.build:485: drivers/gpu] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:485: drivers] Error 2
make[2]: *** [/kisskb/src/Makefile:1919: .] Error 2
make[1]: *** [/kisskb/src/Makefile:240: __sub-make] Error 2
make: *** [Makefile:240: __sub-make] Error 2
Command 'make -s -j 40 ARCH=sparc64 O=/kisskb/build/linus_allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/linus_allmodconfig_sparc64-gcc5
# Build took: 0:03:59.612764