diff options
Diffstat (limited to 'debian/patches-rt/arm-enable-highmem-for-rt.patch')
| -rw-r--r-- | debian/patches-rt/arm-enable-highmem-for-rt.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/debian/patches-rt/arm-enable-highmem-for-rt.patch b/debian/patches-rt/arm-enable-highmem-for-rt.patch index 99a2d388f..6f1d25c2b 100644 --- a/debian/patches-rt/arm-enable-highmem-for-rt.patch +++ b/debian/patches-rt/arm-enable-highmem-for-rt.patch @@ -1,7 +1,7 @@ Subject: arm: Enable highmem for rt From: Thomas Gleixner <tglx@linutronix.de> Date: Wed, 13 Feb 2013 11:03:11 +0100 -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2.17-rt9.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.4/older/patches-5.4.3-rt1.tar.xz fixup highmem for ARM. @@ -18,7 +18,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> #include <linux/thread_info.h> -+#if defined CONFIG_PREEMPT_RT_FULL && defined CONFIG_HIGHMEM ++#if defined CONFIG_PREEMPT_RT && defined CONFIG_HIGHMEM +void switch_kmaps(struct task_struct *prev_p, struct task_struct *next_p); +#else +static inline void @@ -79,7 +79,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> * with the new mapping. */ - set_fixmap_pte(idx, mk_pte(page, kmap_prot)); -+#ifdef CONFIG_PREEMPT_RT_FULL ++#ifdef CONFIG_PREEMPT_RT + current->kmap_pte[type] = pte; +#endif + set_fixmap_pte(idx, pte); @@ -95,7 +95,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> if (cache_is_vivt()) __cpuc_flush_dcache_area((void *)vaddr, PAGE_SIZE); -+#ifdef CONFIG_PREEMPT_RT_FULL ++#ifdef CONFIG_PREEMPT_RT + current->kmap_pte[type] = __pte(0); +#endif #ifdef CONFIG_DEBUG_HIGHMEM @@ -131,14 +131,14 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> BUG_ON(!pte_none(get_fixmap_pte(vaddr))); #endif - set_fixmap_pte(idx, pfn_pte(pfn, kmap_prot)); -+#ifdef CONFIG_PREEMPT_RT_FULL ++#ifdef CONFIG_PREEMPT_RT + current->kmap_pte[type] = pte; +#endif + set_fixmap_pte(idx, pte); return (void *)vaddr; } -+#if defined CONFIG_PREEMPT_RT_FULL ++#if defined CONFIG_PREEMPT_RT +void switch_kmaps(struct task_struct *prev_p, struct task_struct *next_p) +{ + int i; |