Linus Torvalds 48fc82c40b Locking changes for v6.10: ... - Over a dozen code generation micro-optimizations for the atomic and spinlock code. - Add more __ro_after_init attributes - Robustify the lockdevent_*() macros Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmZBrMMRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gSuA//YyLRTCGtH6d/fCudlzzoa14MHO/QiCv7 lgmq3Vqif/m+MW7LwQJbLrxDPJPT1mE9Ol9woOc133Cj1QZhF/HQvDAKT9ZpMoXU d8U3kuZ7tN41TJuQx6vNSCv3w5ToKeXaQJGxiT6od2Y/0QlhUKhVBSBQVtyc/ma6 o1Uhq1Qp5KPj928jiqwI0JCZJFqqLvzq/rIT38V05phHEPet4GbLMbz9ZTsw70pm xmLzGLXJQ9maziuVcmRUrctsAkbk+VhChQ9p4HrH6AcYPwyQoF+zJr7iocyzIMG2 xQqhEYShI72lcRft8hZwlrLTKZJWSAkDIxIxaQ2egzsNBwBPbRpP0mUIz3qbwJxQ fqzKGxwDmxjiX1Ib4gIVje66hp2QpPX5G1ARoeKvbrHkXxzqVuFlaQBn1+OAQ/GV mNzKADxrjalhyiMksHXbEbUNEvXCGqC2N9AOWT6XNvpLDqTJBz/wB+f9cbx3gYEO 9rXwVicWXLzUnEfbRaEjCrDeMEHMLqhaZIndgCx07JpFkkTtKLD1N9tBxFPNH+SP XK7SAsXrxwhBjGbWItfF4eOaPCey+/+kGhOPadfTg3g9zDjEBvX/YNBBw9q2CUWc JWd/gct+/Jnnkh1jdIj9yRF2xciVY+iOshHRzG+clo/PhRTwv+DwfMJ/uzn+oaSF vOT+exKA8bg= =rT48 -----END PGP SIGNATURE----- Merge tag 'locking-core-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: - Over a dozen code generation micro-optimizations for the atomic and spinlock code - Add more __ro_after_init attributes - Robustify the lockdevent_*() macros * tag 'locking-core-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/pvqspinlock/x86: Use _Q_LOCKED_VAL in PV_UNLOCK_ASM macro locking/qspinlock/x86: Micro-optimize virt_spin_lock() locking/atomic/x86: Merge __arch{,_try}_cmpxchg64_emu_local() with __arch{,_try}_cmpxchg64_emu() locking/atomic/x86: Introduce arch_try_cmpxchg64_local() locking/pvqspinlock/x86: Remove redundant CMP after CMPXCHG in __raw_callee_save___pv_queued_spin_unlock() locking/pvqspinlock: Use try_cmpxchg() in qspinlock_paravirt.h locking/pvqspinlock: Use try_cmpxchg_acquire() in trylock_clear_pending() locking/qspinlock: Use atomic_try_cmpxchg_relaxed() in xchg_tail() locking/atomic/x86: Define arch_atomic_sub() family using arch_atomic_add() functions locking/atomic/x86: Rewrite x86_32 arch_atomic64_{,fetch}_{and,or,xor}() functions locking/atomic/x86: Introduce arch_atomic64_read_nonatomic() to x86_32 locking/atomic/x86: Introduce arch_atomic64_try_cmpxchg() to x86_32 locking/atomic/x86: Introduce arch_try_cmpxchg64() for !CONFIG_X86_CMPXCHG64 locking/atomic/x86: Modernize x86_32 arch_{,try_}_cmpxchg64{,_local}() locking/atomic/x86: Correct the definition of __arch_try_cmpxchg128() x86/tsc: Make __use_tsc __ro_after_init x86/kvm: Make kvm_async_pf_enabled __ro_after_init context_tracking: Make context_tracking_key __ro_after_init jump_label,module: Don't alloc static_key_mod for __ro_after_init keys locking/qspinlock: Always evaluate lockevent* non-event parameter once		2024-05-13 17:01:28 -07:00
..
alpha
arc
arm	soc: defconfig updates for 6.10	2024-05-13 09:05:18 -07:00
arm64	This update includes the following changes:	2024-05-13 14:53:05 -07:00
csky	csky: Emulate one-byte cmpxchg	2024-05-11 07:07:07 -07:00
hexagon
loongarch	for-6.10/block-20240511	2024-05-13 13:03:54 -07:00
m68k
microblaze
mips
nios2
openrisc
parisc
powerpc	execve updates for 6.10-rc1	2024-05-13 14:01:33 -07:00
riscv	soc: drivers for 6.10	2024-05-13 08:48:42 -07:00
s390	This update includes the following changes:	2024-05-13 14:53:05 -07:00
sh
sparc
um
x86	Locking changes for v6.10:	2024-05-13 17:01:28 -07:00
xtensa
.gitignore
Kconfig	execve updates for 6.10-rc1	2024-05-13 14:01:33 -07:00