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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-05-21 22:05:43 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:15:15 +0200 |
| commit | a16be368dd3fb695077cc9bc59c988b548955eec (patch) | |
| tree | 60c60f1ebd2bd3f35dbeac8228b759e134d7286b /arch/x86/hyperv | |
| parent | x86/entry: Convert KVM vectors to IDTENTRY_SYSVEC* (diff) | |
| download | linux-a16be368dd3fb695077cc9bc59c988b548955eec.tar.xz linux-a16be368dd3fb695077cc9bc59c988b548955eec.zip | |
x86/entry: Convert various hypervisor vectors to IDTENTRY_SYSVEC
Convert various hypervisor vectors to IDTENTRY_SYSVEC:
- Implement the C entry point with DEFINE_IDTENTRY_SYSVEC
- Emit the ASM stub with DECLARE_IDTENTRY_SYSVEC
- Remove the ASM idtentries in 64-bit
- Remove the BUILD_INTERRUPT entries in 32-bit
- Remove the old prototypes
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Andy Lutomirski <luto@kernel.org>
Reviewed-by: Wei Liu <wei.liu@kernel.org>
Link: https://lore.kernel.org/r/20200521202119.647997594@linutronix.de
Diffstat (limited to 'arch/x86/hyperv')
| -rw-r--r-- | arch/x86/hyperv/hv_init.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c index e2137070386a..a54c6a401581 100644 --- a/arch/x86/hyperv/hv_init.c +++ b/arch/x86/hyperv/hv_init.c @@ -15,6 +15,7 @@ #include <asm/hypervisor.h> #include <asm/hyperv-tlfs.h> #include <asm/mshyperv.h> +#include <asm/idtentry.h> #include <linux/version.h> #include <linux/vmalloc.h> #include <linux/mm.h> @@ -152,15 +153,11 @@ static inline bool hv_reenlightenment_available(void) ms_hyperv.features & HV_X64_ACCESS_REENLIGHTENMENT; } -__visible void __irq_entry hyperv_reenlightenment_intr(struct pt_regs *regs) +DEFINE_IDTENTRY_SYSVEC(sysvec_hyperv_reenlightenment) { - entering_ack_irq(); - + ack_APIC_irq(); inc_irq_stat(irq_hv_reenlightenment_count); - schedule_delayed_work(&hv_reenlightenment_work, HZ/10); - - exiting_irq(); } void set_hv_tscchange_cb(void (*cb)(void)) |