diff options
| author | Paul Burton <paul.burton@mips.com> | 2019-08-31 15:40:43 +0000 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-09-03 14:20:43 +0100 |
| commit | 5474682934753827d61d1226ba74ea75787b923d (patch) | |
| tree | fb4e214cd30494841d865732b936179ea8d0b9c7 /arch/mips/include/asm/pgtable-32.h | |
| parent | 813cafc4109c63a666e244c89f080ae27e4310b4 (diff) | |
| download | linux-5474682934753827d61d1226ba74ea75787b923d.tar.bz2 | |
MIPS: Select R3k-style TLB in Kconfig
Currently areas where we need to determine whether the TLB is R3k-style
need to check for either of CONFIG_CPU_R3000 || CONFIG_CPU_TX39XX.
Introduce a new CONFIG_CPU_R3K_TLB & select it from both of the above,
allowing us to simplify checks for R3k-style TLBs by only checking for
this new Kconfig option.
Signed-off-by: Paul Burton <paul.burton@mips.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: linux-mips@vger.kernel.org
Diffstat (limited to 'arch/mips/include/asm/pgtable-32.h')
| -rw-r--r-- | arch/mips/include/asm/pgtable-32.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/include/asm/pgtable-32.h b/arch/mips/include/asm/pgtable-32.h index e600570789f4..ba967148b016 100644 --- a/arch/mips/include/asm/pgtable-32.h +++ b/arch/mips/include/asm/pgtable-32.h @@ -221,7 +221,7 @@ static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) ((pte_t *)page_address(pmd_page(*(dir))) + __pte_offset(address)) #define pte_unmap(pte) ((void)(pte)) -#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) +#if defined(CONFIG_CPU_R3K_TLB) /* Swap entries must have VALID bit cleared. */ #define __swp_type(x) (((x).val >> 10) & 0x1f) @@ -266,6 +266,6 @@ static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot) #endif /* defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32) */ -#endif /* defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) */ +#endif /* defined(CONFIG_CPU_R3K_TLB) */ #endif /* _ASM_PGTABLE_32_H */ |