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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-05-21 23:05:40 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 16:15:14 +0300 |
| commit | 582f9191231b994582ad5349a7b06b3255c926fb (patch) | |
| tree | d9ab3426361b1d5402089792db2508d30ee9a3f5 /arch/x86/kernel/apic | |
| parent | db0338eec5836eea3bd1b274212234d04bac2034 (diff) | |
| download | linux-582f9191231b994582ad5349a7b06b3255c926fb.tar.xz | |
x86/entry: Convert SMP system vectors to IDTENTRY_SYSVEC
Convert SMP system 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>
Link: https://lore.kernel.org/r/20200521202119.372234635@linutronix.de
Diffstat (limited to 'arch/x86/kernel/apic')
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 67768e54438b..c48be6e1f676 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -861,13 +861,13 @@ static void free_moved_vector(struct apic_chip_data *apicd) apicd->move_in_progress = 0; } -asmlinkage __visible void __irq_entry smp_irq_move_cleanup_interrupt(void) +DEFINE_IDTENTRY_SYSVEC(sysvec_irq_move_cleanup) { struct hlist_head *clhead = this_cpu_ptr(&cleanup_list); struct apic_chip_data *apicd; struct hlist_node *tmp; - entering_ack_irq(); + ack_APIC_irq(); /* Prevent vectors vanishing under us */ raw_spin_lock(&vector_lock); @@ -892,7 +892,6 @@ asmlinkage __visible void __irq_entry smp_irq_move_cleanup_interrupt(void) } raw_spin_unlock(&vector_lock); - exiting_irq(); } static void __send_cleanup_vector(struct apic_chip_data *apicd) |