diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:46:15 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:46:15 +0100 |
| commit | 10cc3529072d5415fb040018a8a99aa7a60190b6 (patch) | |
| tree | fe07fb5112c9c34c2aecfac982155307bc168f07 /arch/mips/mm/tlbex.c | |
| parent | aeffdbbaff133b0c3989e20af5baa091d3d0b409 (diff) | |
[MIPS] Allow hardwiring of the CPU type to a single type for optimization.
This saves a few k on systems which only ever ship with a single CPU type.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/tlbex.c')
| -rw-r--r-- | arch/mips/mm/tlbex.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 73250741a0f..c3da4fefbcb 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -827,7 +827,7 @@ static __initdata u32 final_handler[64]; */ static __init void __maybe_unused build_tlb_probe_entry(u32 **p) { - switch (current_cpu_data.cputype) { + switch (current_cpu_type()) { /* Found by experiment: R4600 v2.0 needs this, too. */ case CPU_R4600: case CPU_R5000: @@ -860,7 +860,7 @@ static __init void build_tlb_write_entry(u32 **p, struct label **l, case tlb_indexed: tlbw = i_tlbwi; break; } - switch (current_cpu_data.cputype) { + switch (current_cpu_type()) { case CPU_R4000PC: case CPU_R4000SC: case CPU_R4000MC: @@ -1158,7 +1158,7 @@ static __init void build_adjust_context(u32 **p, unsigned int ctx) unsigned int shift = 4 - (PTE_T_LOG2 + 1) + PAGE_SHIFT - 12; unsigned int mask = (PTRS_PER_PTE / 2 - 1) << (PTE_T_LOG2 + 1); - switch (current_cpu_data.cputype) { + switch (current_cpu_type()) { case CPU_VR41XX: case CPU_VR4111: case CPU_VR4121: @@ -1188,7 +1188,7 @@ static __init void build_get_ptep(u32 **p, unsigned int tmp, unsigned int ptr) * in a different cacheline or a load instruction, probably any * memory reference, is between them. */ - switch (current_cpu_data.cputype) { + switch (current_cpu_type()) { case CPU_NEVADA: i_LW(p, ptr, 0, ptr); GET_CONTEXT(p, tmp); /* get context reg */ @@ -1872,7 +1872,7 @@ void __init build_tlb_refill_handler(void) */ static int run_once = 0; - switch (current_cpu_data.cputype) { + switch (current_cpu_type()) { case CPU_R2000: case CPU_R3000: case CPU_R3000A: |