x86/apic: Deinline __default_send_IPI_*, save ~200 bytes

[cascardo/linux.git] / arch / x86 / include / asm / ipi.h

diff --git a/arch/x86/include/asm/ipi.h b/arch/x86/include/asm/ipi.h
index cfc9a0d..a4fe16e 100644 (file)
--- a/arch/x86/include/asm/ipi.h
+++ b/arch/x86/include/asm/ipi.h
@@ -57,67 +57,13 @@ static inline void __xapic_wait_icr_idle(void)
                cpu_relax();
 }
 
-static inline void
-__default_send_IPI_shortcut(unsigned int shortcut, int vector, unsigned int dest)
-{
-       /*
-        * Subtle. In the case of the 'never do double writes' workaround
-        * we have to lock out interrupts to be safe.  As we don't care
-        * of the value read we use an atomic rmw access to avoid costly
-        * cli/sti.  Otherwise we use an even cheaper single atomic write
-        * to the APIC.
-        */
-       unsigned int cfg;
-
-       /*
-        * Wait for idle.
-        */
-       __xapic_wait_icr_idle();
-
-       /*
-        * No need to touch the target chip field
-        */
-       cfg = __prepare_ICR(shortcut, vector, dest);
-
-       /*
-        * Send the IPI. The write to APIC_ICR fires this off.
-        */
-       native_apic_mem_write(APIC_ICR, cfg);
-}
+void __default_send_IPI_shortcut(unsigned int shortcut, int vector, unsigned int dest);
 
 /*
  * This is used to send an IPI with no shorthand notation (the destination is
  * specified in bits 56 to 63 of the ICR).
  */
-static inline void
- __default_send_IPI_dest_field(unsigned int mask, int vector, unsigned int dest)
-{
-       unsigned long cfg;
-
-       /*
-        * Wait for idle.
-        */
-       if (unlikely(vector == NMI_VECTOR))
-               safe_apic_wait_icr_idle();
-       else
-               __xapic_wait_icr_idle();
-
-       /*
-        * prepare target chip field
-        */
-       cfg = __prepare_ICR2(mask);
-       native_apic_mem_write(APIC_ICR2, cfg);
-
-       /*
-        * program the ICR
-        */
-       cfg = __prepare_ICR(0, vector, dest);
-
-       /*
-        * Send the IPI. The write to APIC_ICR fires this off.
-        */
-       native_apic_mem_write(APIC_ICR, cfg);
-}
+void __default_send_IPI_dest_field(unsigned int mask, int vector, unsigned int dest);
 
 extern void default_send_IPI_single(int cpu, int vector);
 extern void default_send_IPI_single_phys(int cpu, int vector);