UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

x86: make apic_* operations inline functions 

Mainly to get proper type-checking and consistency.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
This commit is contained in:
Jeremy Fitzhardinge 2009-02-09 12:05:47 -08:00
parent 90af9514ac
commit 3c552ac8a7
1 changed files with 29 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
arch/x86/include/asm/apic.h
View File

@ -139,12 +139,35 @@ struct apic_ops {
extern struct apic_ops *apic_ops;
#define apic_read (apic_ops->read)
#define apic_write (apic_ops->write)
#define apic_icr_read (apic_ops->icr_read)
#define apic_icr_write (apic_ops->icr_write)
#define apic_wait_icr_idle (apic_ops->wait_icr_idle)
#define safe_apic_wait_icr_idle (apic_ops->safe_wait_icr_idle)
static inline u32 apic_read(u32 reg)
{
return apic_ops->read(reg);
}
static inline void apic_write(u32 reg, u32 val)
{
apic_ops->write(reg, val);
}
static inline u64 apic_icr_read(void)
{
return apic_ops->icr_read();
}
static inline void apic_icr_write(u32 low, u32 high)
{
apic_ops->icr_write(low, high);
}
static inline void apic_wait_icr_idle(void)
{
apic_ops->wait_icr_idle();
}
static inline u32 safe_apic_wait_icr_idle(void)
{
return apic_ops->safe_wait_icr_idle();
}
extern int get_physical_broadcast(void);