Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'riscv-for-linus-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A fix to properly ensure a single CPU is running during patch_text().
- A defconfig update to include RPMSG_CTRL when RPMSG_CHAR was set,
necessary after a recent refactoring.
* tag 'riscv-for-linus-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
RISC-V: configs: Configs that had RPMSG_CHAR now get RPMSG_CTRL
riscv: patch_text: Fixup last cpu should be master
+3
-1
+1
arch/riscv/configs/defconfig
+1
arch/riscv/configs/defconfig
+1
arch/riscv/configs/rv32_defconfig
+1
arch/riscv/configs/rv32_defconfig
+1
-1
arch/riscv/kernel/patch.c
+1
-1
arch/riscv/kernel/patch.c
···
104
104
struct patch_insn *patch = data;
105
105
int ret = 0;
106
106
107
-
if (atomic_inc_return(&patch->cpu_count) == 1) {
107
+
if (atomic_inc_return(&patch->cpu_count) == num_online_cpus()) {
108
108
ret =
109
109
patch_text_nosync(patch->addr, &patch->insn,
110
110
GET_INSN_LENGTH(patch->insn));