Alexandre Ghiti c97bf62996 riscv: Fix text patching when IPI are used ... For now, we use stop_machine() to patch the text and when we use IPIs for remote icache flushes (which is emitted in patch_text_nosync()), the system hangs. So instead, make sure every CPU executes the stop_machine() patching function and emit a local icache flush there. Co-developed-by: Björn Töpel <bjorn@rivosinc.com> Signed-off-by: Björn Töpel <bjorn@rivosinc.com> Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Reviewed-by: Andrea Parri <parri.andrea@gmail.com> Link: https://lore.kernel.org/r/20240229121056.203419-3-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2024-04-16 18:27:47 -07:00
..
boot	SoC: DT changes for 6.8	2024-01-11 11:23:17 -08:00
configs	Merge patch series "RISC-V SBI debug console extension support"	2024-01-11 07:36:27 -08:00
errata	Merge patch series "riscv: errata: thead: use riscv_nonstd_cache_ops for CMO"	2024-01-11 07:36:30 -08:00
include	riscv: Fix text patching when IPI are used	2024-04-16 18:27:47 -07:00
kernel	riscv: Fix text patching when IPI are used	2024-04-16 18:27:47 -07:00
kvm	Generic:	2024-01-17 13:03:37 -08:00
lib	riscv: lib: Check if output in asm goto supported	2024-01-18 14:41:38 -08:00
mm	RISC-V Patches for the 6.8 Merge Window, Part 4	2024-01-20 11:06:04 -08:00
net	bpf: Use arch_bpf_trampoline_size	2023-12-06 17:17:20 -08:00
purgatory	riscv: Use SYM_*() assembly macros instead of deprecated ones	2023-11-06 09:42:47 -08:00
tools	riscv: Check relocations at compile time	2023-04-19 07:46:32 -07:00
Kbuild	kexec: rename ARCH_HAS_KEXEC_PURGATORY	2023-08-18 10:18:54 -07:00
Kconfig	RISC-V Patches for the 6.8 Merge Window, Part 4	2024-01-20 11:06:04 -08:00
Kconfig.debug	riscv: Add tests for riscv module loading	2023-11-07 14:59:32 -08:00
Kconfig.errata	RISC-V Patches for the 6.8 Merge Window, Part 4	2024-01-20 11:06:04 -08:00
Kconfig.socs	SoC driver updates for 6.7	2023-11-01 14:46:51 -10:00
Makefile	riscv: add dependency among Image(.gz), loader(.bin), and vmlinuz.efi	2024-01-17 18:18:20 -08:00
Makefile.postlink	kbuild: remove ARCH_POSTLINK from module builds	2023-10-28 21:10:08 +09:00