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[POWERPC] Oprofile cleanup

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Clean up the ctr_read/write a bit. It's currently defined in the
include but only used in one C file each. The only exception is the
classic version, so keep that in the include and define in the C file
as appropriate.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Olof Johansson
2007-01-28 21:23:14 -06:00
committed by Paul Mackerras
parent 4942bd80e8
commit c69b767a2c
5 changed files with 98 additions and 102 deletions
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89
include/asm-powerpc/oprofile_impl.h
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@@ -58,10 +58,8 @@ extern struct op_powerpc_model op_model_power4;
extern struct op_powerpc_model op_model_7450;
extern struct op_powerpc_model op_model_cell;
#ifndef CONFIG_FSL_BOOKE
/* All the classic PPC parts use these */
static inline unsigned int ctr_read(unsigned int i)
static inline unsigned int classic_ctr_read(unsigned int i)
{
switch(i) {
case 0:
@@ -89,7 +87,7 @@ static inline unsigned int ctr_read(unsigned int i)
}
}
static inline void ctr_write(unsigned int i, unsigned int val)
static inline void classic_ctr_write(unsigned int i, unsigned int val)
{
switch(i) {
case 0:
@@ -124,89 +122,6 @@ static inline void ctr_write(unsigned int i, unsigned int val)
break;
}
}
#else /* CONFIG_FSL_BOOKE */
static inline u32 get_pmlca(int ctr)
{
u32 pmlca;
switch (ctr) {
case 0:
pmlca = mfpmr(PMRN_PMLCA0);
break;
case 1:
pmlca = mfpmr(PMRN_PMLCA1);
break;
case 2:
pmlca = mfpmr(PMRN_PMLCA2);
break;
case 3:
pmlca = mfpmr(PMRN_PMLCA3);
break;
default:
panic("Bad ctr number\n");
}
return pmlca;
}
static inline void set_pmlca(int ctr, u32 pmlca)
{
switch (ctr) {
case 0:
mtpmr(PMRN_PMLCA0, pmlca);
break;
case 1:
mtpmr(PMRN_PMLCA1, pmlca);
break;
case 2:
mtpmr(PMRN_PMLCA2, pmlca);
break;
case 3:
mtpmr(PMRN_PMLCA3, pmlca);
break;
default:
panic("Bad ctr number\n");
}
}
static inline unsigned int ctr_read(unsigned int i)
{
switch(i) {
case 0:
return mfpmr(PMRN_PMC0);
case 1:
return mfpmr(PMRN_PMC1);
case 2:
return mfpmr(PMRN_PMC2);
case 3:
return mfpmr(PMRN_PMC3);
default:
return 0;
}
}
static inline void ctr_write(unsigned int i, unsigned int val)
{
switch(i) {
case 0:
mtpmr(PMRN_PMC0, val);
break;
case 1:
mtpmr(PMRN_PMC1, val);
break;
case 2:
mtpmr(PMRN_PMC2, val);
break;
case 3:
mtpmr(PMRN_PMC3, val);
break;
default:
break;
}
}
#endif /* CONFIG_FSL_BOOKE */
extern void op_powerpc_backtrace(struct pt_regs * const regs, unsigned int depth);