| Subject: mips: Disable highmem on RT |
| From: Thomas Gleixner <tglx@linutronix.de> |
| Date: Mon, 18 Jul 2011 17:10:12 +0200 |
| |
| The current highmem handling on -RT is not compatible and needs fixups. |
| |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| --- |
| arch/mips/Kconfig | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/arch/mips/Kconfig |
| +++ b/arch/mips/Kconfig |
| @@ -2416,7 +2416,7 @@ config CPU_R4400_WORKAROUNDS |
| # |
| config HIGHMEM |
| bool "High Memory Support" |
| - depends on 32BIT && CPU_SUPPORTS_HIGHMEM && SYS_SUPPORTS_HIGHMEM && !CPU_MIPS32_3_5_EVA |
| + depends on 32BIT && CPU_SUPPORTS_HIGHMEM && SYS_SUPPORTS_HIGHMEM && !CPU_MIPS32_3_5_EVA && !PREEMPT_RT_FULL |
| |
| config CPU_SUPPORTS_HIGHMEM |
| bool |
