search for: map_kernel_page

...ng long memory_limit; bool init_mem_is_free; -#ifdef CONFIG_HIGHMEM -pte_t *kmap_pte; -EXPORT_SYMBOL(kmap_pte); -#endif - pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, unsigned long size, pgprot_t vma_prot) { @@ -235,8 +230,6 @@ void __init paging_init(void) map_kernel_page(PKMAP_BASE, 0, __pgprot(0)); /* XXX gross */ pkmap_page_table = virt_to_kpte(PKMAP_BASE); - - kmap_pte = virt_to_kpte(__fix_to_virt(FIX_KMAP_BEGIN)); #endif /* CONFIG_HIGHMEM */ printk(KERN_DEBUG "Top of RAM: 0x%llx, Total RAM: 0x%llx\n",

...able.h: error: redefinition of 'pud_is_leaf': => 1366:21, 1368:20 > + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: redefinition of 'pud_pte': => 928:21 > + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: static declaration of 'map_kernel_page' follows non-static declaration: => 1037:19 > + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: static declaration of 'vmemmap_create_mapping' follows non-static declaration: => 1049:29 > + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error:...

...able.h: error: redefinition of 'pud_is_leaf': => 1366:21, 1368:20 > + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: redefinition of 'pud_pte': => 928:21 > + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: static declaration of 'map_kernel_page' follows non-static declaration: => 1037:19 > + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: static declaration of 'vmemmap_create_mapping' follows non-static declaration: => 1049:29 > + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error:...

...error: redefinition of 'pud_is_leaf': => 1366:21, 1368:20 >> + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: redefinition of 'pud_pte': => 928:21 >> + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: static declaration of 'map_kernel_page' follows non-static declaration: => 1037:19 >> + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: static declaration of 'vmemmap_create_mapping' follows non-static declaration: => 1049:29 >> + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h...

...efinition of 'pud_is_leaf': => 1366:21, 1368:20 > >> + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: redefinition of 'pud_pte': => 928:21 > >> + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: static declaration of 'map_kernel_page' follows non-static declaration: => 1037:19 > >> + /kisskb/src/arch/powerpc/include/asm/book3s/64/pgtable.h: error: static declaration of 'vmemmap_create_mapping' follows non-static declaration: => 1049:29 > >> + /kisskb/src/arch/powerpc/include/asm/book3s/64...

Following up to the discussion in: https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de and the second version of this: https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de this series provides a preemptible variant of kmap_atomic & related interfaces. This is achieved by: - Removing the RT dependency from migrate_disable/enable() - Consolidating all

Following up to the discussion in: https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de and the second version of this: https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de this series provides a preemptible variant of kmap_atomic & related interfaces. This is achieved by: - Removing the RT dependency from migrate_disable/enable() - Consolidating all

Following up to the discussion in: https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de and the second version of this: https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de this series provides a preemptible variant of kmap_atomic & related interfaces. This is achieved by: - Removing the RT dependency from migrate_disable/enable() - Consolidating all