# git rev-parse -q --verify 4376e966ecb78c520b0faf239d118ecfab42a119^{commit}
4376e966ecb78c520b0faf239d118ecfab42a119
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4376e966ecb78c520b0faf239d118ecfab42a119
# git clean -qxdf
# < git log -1
# commit 4376e966ecb78c520b0faf239d118ecfab42a119
# Merge: 256abd8e550c 7b2450bb4027
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jul 8 14:08:43 2024 -0700
# 
#     Merge tag 'perf-tools-fixes-for-v6.10-2024-07-08' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
#     
#     Pull perf tools fixes from Namhyung Kim:
#      "Fix performance issue for v6.10
#     
#       These address the performance issues reported by Matt, Namhyung and
#       Linus. Recently perf changed the processing of the comm string and DSO
#       using sorted arrays but this caused it to sort the array whenever
#       adding a new entry.
#     
#       This caused a performance issue and the fix is to enhance the sorting
#       by finding the insertion point in the sorted array and to shift
#       righthand side using memmove()"
#     
#     * tag 'perf-tools-fixes-for-v6.10-2024-07-08' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
#       perf dsos: When adding a dso into sorted dsos maintain the sort order
#       perf comm str: Avoid sort during insert
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 4376e966ecb78c520b0faf239d118ecfab42a119
# make -s -j 160 ARCH=sh O=/kisskb/build/linus_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-  defconfig
# < make -s -j 160 ARCH=sh O=/kisskb/build/linus_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 160 ARCH=sh O=/kisskb/build/linus_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 160 ARCH=sh O=/kisskb/build/linus_defconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/kernel/locking/spinlock.c:68:17: warning: no previous prototype for '__raw_spin_lock' [-Wmissing-prototypes]
   68 | void __lockfunc __raw_##op##_lock(locktype##_t *lock)                   \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:126:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  126 | BUILD_LOCK_OPS(spin, raw_spinlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:80:26: warning: no previous prototype for '__raw_spin_lock_irqsave' [-Wmissing-prototypes]
   80 | unsigned long __lockfunc __raw_##op##_lock_irqsave(locktype##_t *lock)  \
      |                          ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:126:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  126 | BUILD_LOCK_OPS(spin, raw_spinlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:98:17: warning: no previous prototype for '__raw_spin_lock_irq' [-Wmissing-prototypes]
   98 | void __lockfunc __raw_##op##_lock_irq(locktype##_t *lock)               \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:126:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  126 | BUILD_LOCK_OPS(spin, raw_spinlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:103:17: warning: no previous prototype for '__raw_spin_lock_bh' [-Wmissing-prototypes]
  103 | void __lockfunc __raw_##op##_lock_bh(locktype##_t *lock)                \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:126:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  126 | BUILD_LOCK_OPS(spin, raw_spinlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:68:17: warning: no previous prototype for '__raw_read_lock' [-Wmissing-prototypes]
   68 | void __lockfunc __raw_##op##_lock(locktype##_t *lock)                   \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:129:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  129 | BUILD_LOCK_OPS(read, rwlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:80:26: warning: no previous prototype for '__raw_read_lock_irqsave' [-Wmissing-prototypes]
   80 | unsigned long __lockfunc __raw_##op##_lock_irqsave(locktype##_t *lock)  \
      |                          ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:129:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  129 | BUILD_LOCK_OPS(read, rwlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:98:17: warning: no previous prototype for '__raw_read_lock_irq' [-Wmissing-prototypes]
   98 | void __lockfunc __raw_##op##_lock_irq(locktype##_t *lock)               \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:129:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  129 | BUILD_LOCK_OPS(read, rwlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:103:17: warning: no previous prototype for '__raw_read_lock_bh' [-Wmissing-prototypes]
  103 | void __lockfunc __raw_##op##_lock_bh(locktype##_t *lock)                \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:129:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  129 | BUILD_LOCK_OPS(read, rwlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:68:17: warning: no previous prototype for '__raw_write_lock' [-Wmissing-prototypes]
   68 | void __lockfunc __raw_##op##_lock(locktype##_t *lock)                   \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:130:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  130 | BUILD_LOCK_OPS(write, rwlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:80:26: warning: no previous prototype for '__raw_write_lock_irqsave' [-Wmissing-prototypes]
   80 | unsigned long __lockfunc __raw_##op##_lock_irqsave(locktype##_t *lock)  \
      |                          ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:130:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  130 | BUILD_LOCK_OPS(write, rwlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:98:17: warning: no previous prototype for '__raw_write_lock_irq' [-Wmissing-prototypes]
   98 | void __lockfunc __raw_##op##_lock_irq(locktype##_t *lock)               \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:130:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  130 | BUILD_LOCK_OPS(write, rwlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/kernel/locking/spinlock.c:103:17: warning: no previous prototype for '__raw_write_lock_bh' [-Wmissing-prototypes]
  103 | void __lockfunc __raw_##op##_lock_bh(locktype##_t *lock)                \
      |                 ^~~~~~
/kisskb/src/kernel/locking/spinlock.c:130:1: note: in expansion of macro 'BUILD_LOCK_OPS'
  130 | BUILD_LOCK_OPS(write, rwlock);
      | ^~~~~~~~~~~~~~
/kisskb/src/fs/ext4/readpage.c: In function 'ext4_mpage_readpages':
/kisskb/src/fs/ext4/readpage.c:391:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=]
  391 | }
      | ^
  Kernel: arch/sh/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_defconfig_sh4-gcc13
# Build took: 0:00:35.082162