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| author | Bartlomiej Zolnierkiewicz <[email protected]> | 2018-09-26 15:54:31 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <[email protected]> | 2018-09-26 15:54:31 +0200 |
| commit | aaccf3c97418f169afdbb5855e9cbcbda34e90fd (patch) | |
| tree | 5d4207e67958bdbc23288cf30178692f5534e1a0 /arch/riscv/kernel/smp.c | |
| parent | f39684524b391c5a7ed0ac44db4fec3357af1c5d (diff) | |
| parent | 6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84 (diff) | |
Merge tag 'v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Sync with upstream (which now contains fbdev-v4.19 changes) to
prepare a base for fbdev-v4.20 changes.
Diffstat (limited to 'arch/riscv/kernel/smp.c')
| -rw-r--r-- | arch/riscv/kernel/smp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/riscv/kernel/smp.c b/arch/riscv/kernel/smp.c index 6d3962435720..906fe21ea21b 100644 --- a/arch/riscv/kernel/smp.c +++ b/arch/riscv/kernel/smp.c @@ -45,7 +45,7 @@ int setup_profiling_timer(unsigned int multiplier) return -EINVAL; } -irqreturn_t handle_ipi(void) +void riscv_software_interrupt(void) { unsigned long *pending_ipis = &ipi_data[smp_processor_id()].bits; @@ -60,7 +60,7 @@ irqreturn_t handle_ipi(void) ops = xchg(pending_ipis, 0); if (ops == 0) - return IRQ_HANDLED; + return; if (ops & (1 << IPI_RESCHEDULE)) scheduler_ipi(); @@ -73,8 +73,6 @@ irqreturn_t handle_ipi(void) /* Order data access and bit testing. */ mb(); } - - return IRQ_HANDLED; } static void |