# git rev-parse -q --verify 7a3fad30fd8b4b5e370906b3c554f64026f56c2f^{commit}
7a3fad30fd8b4b5e370906b3c554f64026f56c2f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7a3fad30fd8b4b5e370906b3c554f64026f56c2f
# git clean -qxdf
# < git log -1
# commit 7a3fad30fd8b4b5e370906b3c554f64026f56c2f
# Merge: d1e9a63dcd72 ad8070cb1b4b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jul 24 10:29:50 2024 -0700
# 
#     Merge tag 'random-6.11-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
#     
#     Pull random number generator updates from Jason Donenfeld:
#      "This adds getrandom() support to the vDSO.
#     
#       First, it adds a new kind of mapping to mmap(2), MAP_DROPPABLE, which
#       lets the kernel zero out pages anytime under memory pressure, which
#       enables allocating memory that never gets swapped to disk but also
#       doesn't count as being mlocked.
#     
#       Then, the vDSO implementation of getrandom() is introduced in a
#       generic manner and hooked into random.c.
#     
#       Next, this is implemented on x86. (Also, though it's not ready for
#       this pull, somebody has begun an arm64 implementation already)
#     
#       Finally, two vDSO selftests are added.
#     
#       There are also two housekeeping cleanup commits"
#     
#     * tag 'random-6.11-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random:
#       MAINTAINERS: add random.h headers to RNG subsection
#       random: note that RNDGETPOOL was removed in 2.6.9-rc2
#       selftests/vDSO: add tests for vgetrandom
#       x86: vdso: Wire up getrandom() vDSO implementation
#       random: introduce generic vDSO getrandom() implementation
#       mm: add MAP_DROPPABLE for designating always lazily freeable mappings
# < /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 7a3fad30fd8b4b5e370906b3c554f64026f56c2f
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_defconfig_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/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: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'
/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
  ^
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
cc1: warning: unrecognized command line option '-Wno-stringop-overflow'
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
Completed OK
# rm -rf /kisskb/build/linus_defconfig_sparc64-gcc5
# Build took: 0:01:37.353103