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| author | Mark Brown <broonie@kernel.org> | 2024-04-09 23:27:14 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-04-09 23:27:14 +0100 |
| commit | 8a8317f92770ab70ff39b15de74bdb3a07fdb6cb (patch) | |
| tree | ce65ca0b98c15e7358925ecba5273eefb1b50256 /arch/riscv/kernel/process.c | |
| parent | aad6b35290f52639d3601063d33d9621c0948a04 (diff) | |
| parent | f63eb9ae085dc6da27eebfe35317e07a6a02a160 (diff) | |
| download | lwn-8a8317f92770ab70ff39b15de74bdb3a07fdb6cb.tar.gz lwn-8a8317f92770ab70ff39b15de74bdb3a07fdb6cb.zip | |
regmap: kunit: Add some test cases and a few small
Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:
This series adds some more test cases, mainly for testing:
commit eaa03486d932 ("regmap: maple: Fix uninitialized symbol 'ret' warnings")
commit 00bb549d7d63 ("regmap: maple: Fix cache corruption in regcache_maple_drop()")
And the pending patch ("regmap: Add regmap_read_bypassed()")
There are also a few small improvements to the KUnit implementation.
Diffstat (limited to 'arch/riscv/kernel/process.c')
| -rw-r--r-- | arch/riscv/kernel/process.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/riscv/kernel/process.c b/arch/riscv/kernel/process.c index 92922dbd5b5c..e4bc61c4e58a 100644 --- a/arch/riscv/kernel/process.c +++ b/arch/riscv/kernel/process.c @@ -27,8 +27,6 @@ #include <asm/vector.h> #include <asm/cpufeature.h> -register unsigned long gp_in_global __asm__("gp"); - #if defined(CONFIG_STACKPROTECTOR) && !defined(CONFIG_STACKPROTECTOR_PER_TASK) #include <linux/stackprotector.h> unsigned long __stack_chk_guard __read_mostly; @@ -37,7 +35,7 @@ EXPORT_SYMBOL(__stack_chk_guard); extern asmlinkage void ret_from_fork(void); -void arch_cpu_idle(void) +void noinstr arch_cpu_idle(void) { cpu_do_idle(); } @@ -207,7 +205,6 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) if (unlikely(args->fn)) { /* Kernel thread */ memset(childregs, 0, sizeof(struct pt_regs)); - childregs->gp = gp_in_global; /* Supervisor/Machine, irqs on: */ childregs->status = SR_PP | SR_PIE; |