diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-generic/dma-mapping-common.h | 118 | ||||
-rw-r--r-- | include/linux/kexec.h | 17 | ||||
-rw-r--r-- | include/linux/kmod.h | 2 | ||||
-rw-r--r-- | include/linux/memcontrol.h | 10 | ||||
-rw-r--r-- | include/linux/mm.h | 12 | ||||
-rw-r--r-- | include/linux/mmu_notifier.h | 46 | ||||
-rw-r--r-- | include/linux/page-flags.h | 11 | ||||
-rw-r--r-- | include/linux/page_ext.h | 4 | ||||
-rw-r--r-- | include/linux/page_idle.h | 110 | ||||
-rw-r--r-- | include/linux/poison.h | 11 | ||||
-rw-r--r-- | include/linux/printk.h | 14 | ||||
-rw-r--r-- | include/linux/seq_file.h | 4 | ||||
-rw-r--r-- | include/linux/string_helpers.h | 14 | ||||
-rw-r--r-- | include/linux/zpool.h | 2 | ||||
-rw-r--r-- | include/uapi/linux/kernel-page-flags.h | 1 |
15 files changed, 341 insertions, 35 deletions
diff --git a/include/asm-generic/dma-mapping-common.h b/include/asm-generic/dma-mapping-common.h index 940d5ec122c9..b1bc954eccf3 100644 --- a/include/asm-generic/dma-mapping-common.h +++ b/include/asm-generic/dma-mapping-common.h @@ -6,6 +6,7 @@ #include <linux/scatterlist.h> #include <linux/dma-debug.h> #include <linux/dma-attrs.h> +#include <asm-generic/dma-coherent.h> static inline dma_addr_t dma_map_single_attrs(struct device *dev, void *ptr, size_t size, @@ -237,4 +238,121 @@ dma_get_sgtable_attrs(struct device *dev, struct sg_table *sgt, void *cpu_addr, #define dma_get_sgtable(d, t, v, h, s) dma_get_sgtable_attrs(d, t, v, h, s, NULL) +#ifndef arch_dma_alloc_attrs +#define arch_dma_alloc_attrs(dev, flag) (true) +#endif + +static inline void *dma_alloc_attrs(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag, + struct dma_attrs *attrs) +{ + struct dma_map_ops *ops = get_dma_ops(dev); + void *cpu_addr; + + BUG_ON(!ops); + + if (dma_alloc_from_coherent(dev, size, dma_handle, &cpu_addr)) + return cpu_addr; + + if (!arch_dma_alloc_attrs(&dev, &flag)) + return NULL; + if (!ops->alloc) + return NULL; + + cpu_addr = ops->alloc(dev, size, dma_handle, flag, attrs); + debug_dma_alloc_coherent(dev, size, *dma_handle, cpu_addr); + return cpu_addr; +} + +static inline void dma_free_attrs(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_handle, + struct dma_attrs *attrs) +{ + struct dma_map_ops *ops = get_dma_ops(dev); + + BUG_ON(!ops); + WARN_ON(irqs_disabled()); + + if (dma_release_from_coherent(dev, get_order(size), cpu_addr)) + return; + + if (!ops->free) + return; + + debug_dma_free_coherent(dev, size, cpu_addr, dma_handle); + ops->free(dev, size, cpu_addr, dma_handle, attrs); +} + +static inline void *dma_alloc_coherent(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag) +{ + return dma_alloc_attrs(dev, size, dma_handle, flag, NULL); +} + +static inline void dma_free_coherent(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_handle) +{ + return dma_free_attrs(dev, size, cpu_addr, dma_handle, NULL); +} + +static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t gfp) +{ + DEFINE_DMA_ATTRS(attrs); + + dma_set_attr(DMA_ATTR_NON_CONSISTENT, &attrs); + return dma_alloc_attrs(dev, size, dma_handle, gfp, &attrs); +} + +static inline void dma_free_noncoherent(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_handle) +{ + DEFINE_DMA_ATTRS(attrs); + + dma_set_attr(DMA_ATTR_NON_CONSISTENT, &attrs); + dma_free_attrs(dev, size, cpu_addr, dma_handle, &attrs); +} + +static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) +{ + debug_dma_mapping_error(dev, dma_addr); + + if (get_dma_ops(dev)->mapping_error) + return get_dma_ops(dev)->mapping_error(dev, dma_addr); + +#ifdef DMA_ERROR_CODE + return dma_addr == DMA_ERROR_CODE; +#else + return 0; +#endif +} + +#ifndef HAVE_ARCH_DMA_SUPPORTED +static inline int dma_supported(struct device *dev, u64 mask) +{ + struct dma_map_ops *ops = get_dma_ops(dev); + + if (!ops) + return 0; + if (!ops->dma_supported) + return 1; + return ops->dma_supported(dev, mask); +} +#endif + +#ifndef HAVE_ARCH_DMA_SET_MASK +static inline int dma_set_mask(struct device *dev, u64 mask) +{ + struct dma_map_ops *ops = get_dma_ops(dev); + + if (ops->set_dma_mask) + return ops->set_dma_mask(dev, mask); + + if (!dev->dma_mask || !dma_supported(dev, mask)) + return -EIO; + *dev->dma_mask = mask; + return 0; +} +#endif + #endif diff --git a/include/linux/kexec.h b/include/linux/kexec.h index b63218f68c4b..d140b1e9faa7 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -16,7 +16,7 @@ #include <uapi/linux/kexec.h> -#ifdef CONFIG_KEXEC +#ifdef CONFIG_KEXEC_CORE #include <linux/list.h> #include <linux/linkage.h> #include <linux/compat.h> @@ -318,13 +318,24 @@ int crash_shrink_memory(unsigned long new_size); size_t crash_get_memory_size(void); void crash_free_reserved_phys_range(unsigned long begin, unsigned long end); -#else /* !CONFIG_KEXEC */ +int __weak arch_kexec_kernel_image_probe(struct kimage *image, void *buf, + unsigned long buf_len); +void * __weak arch_kexec_kernel_image_load(struct kimage *image); +int __weak arch_kimage_file_post_load_cleanup(struct kimage *image); +int __weak arch_kexec_kernel_verify_sig(struct kimage *image, void *buf, + unsigned long buf_len); +int __weak arch_kexec_apply_relocations_add(const Elf_Ehdr *ehdr, + Elf_Shdr *sechdrs, unsigned int relsec); +int __weak arch_kexec_apply_relocations(const Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, + unsigned int relsec); + +#else /* !CONFIG_KEXEC_CORE */ struct pt_regs; struct task_struct; static inline void crash_kexec(struct pt_regs *regs) { } static inline int kexec_should_crash(struct task_struct *p) { return 0; } #define kexec_in_progress false -#endif /* CONFIG_KEXEC */ +#endif /* CONFIG_KEXEC_CORE */ #endif /* !defined(__ASSEBMLY__) */ diff --git a/include/linux/kmod.h b/include/linux/kmod.h index 0555cc66a15b..fcfd2bf14d3f 100644 --- a/include/linux/kmod.h +++ b/include/linux/kmod.h @@ -85,8 +85,6 @@ enum umh_disable_depth { UMH_DISABLED, }; -extern void usermodehelper_init(void); - extern int __usermodehelper_disable(enum umh_disable_depth depth); extern void __usermodehelper_set_disable_depth(enum umh_disable_depth depth); diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index d92b80b63c5c..ad800e62cb7a 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -305,11 +305,9 @@ struct lruvec *mem_cgroup_zone_lruvec(struct zone *, struct mem_cgroup *); struct lruvec *mem_cgroup_page_lruvec(struct page *, struct zone *); bool task_in_mem_cgroup(struct task_struct *task, struct mem_cgroup *memcg); - -struct mem_cgroup *try_get_mem_cgroup_from_page(struct page *page); struct mem_cgroup *mem_cgroup_from_task(struct task_struct *p); - struct mem_cgroup *parent_mem_cgroup(struct mem_cgroup *memcg); + static inline struct mem_cgroup *mem_cgroup_from_css(struct cgroup_subsys_state *css){ return css ? container_of(css, struct mem_cgroup, css) : NULL; @@ -345,6 +343,7 @@ static inline bool mm_match_cgroup(struct mm_struct *mm, } struct cgroup_subsys_state *mem_cgroup_css_from_page(struct page *page); +ino_t page_cgroup_ino(struct page *page); static inline bool mem_cgroup_disabled(void) { @@ -555,11 +554,6 @@ static inline struct lruvec *mem_cgroup_page_lruvec(struct page *page, return &zone->lruvec; } -static inline struct mem_cgroup *try_get_mem_cgroup_from_page(struct page *page) -{ - return NULL; -} - static inline bool mm_match_cgroup(struct mm_struct *mm, struct mem_cgroup *memcg) { diff --git a/include/linux/mm.h b/include/linux/mm.h index f25a957bf0ab..fda728e3c27d 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1873,11 +1873,19 @@ extern unsigned long get_unmapped_area(struct file *, unsigned long, unsigned lo extern unsigned long mmap_region(struct file *file, unsigned long addr, unsigned long len, vm_flags_t vm_flags, unsigned long pgoff); -extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr, +extern unsigned long do_mmap(struct file *file, unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, - unsigned long pgoff, unsigned long *populate); + vm_flags_t vm_flags, unsigned long pgoff, unsigned long *populate); extern int do_munmap(struct mm_struct *, unsigned long, size_t); +static inline unsigned long +do_mmap_pgoff(struct file *file, unsigned long addr, + unsigned long len, unsigned long prot, unsigned long flags, + unsigned long pgoff, unsigned long *populate) +{ + return do_mmap(file, addr, len, prot, flags, 0, pgoff, populate); +} + #ifdef CONFIG_MMU extern int __mm_populate(unsigned long addr, unsigned long len, int ignore_errors); diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h index 61cd67f4d788..a1a210d59961 100644 --- a/include/linux/mmu_notifier.h +++ b/include/linux/mmu_notifier.h @@ -66,6 +66,16 @@ struct mmu_notifier_ops { unsigned long end); /* + * clear_young is a lightweight version of clear_flush_young. Like the + * latter, it is supposed to test-and-clear the young/accessed bitflag + * in the secondary pte, but it may omit flushing the secondary tlb. + */ + int (*clear_young)(struct mmu_notifier *mn, + struct mm_struct *mm, + unsigned long start, + unsigned long end); + + /* * test_young is called to check the young/accessed bitflag in * the secondary pte. This is used to know if the page is * frequently used without actually clearing the flag or tearing @@ -203,6 +213,9 @@ extern void __mmu_notifier_release(struct mm_struct *mm); extern int __mmu_notifier_clear_flush_young(struct mm_struct *mm, unsigned long start, unsigned long end); +extern int __mmu_notifier_clear_young(struct mm_struct *mm, + unsigned long start, + unsigned long end); extern int __mmu_notifier_test_young(struct mm_struct *mm, unsigned long address); extern void __mmu_notifier_change_pte(struct mm_struct *mm, @@ -231,6 +244,15 @@ static inline int mmu_notifier_clear_flush_young(struct mm_struct *mm, return 0; } +static inline int mmu_notifier_clear_young(struct mm_struct *mm, + unsigned long start, + unsigned long end) +{ + if (mm_has_notifiers(mm)) + return __mmu_notifier_clear_young(mm, start, end); + return 0; +} + static inline int mmu_notifier_test_young(struct mm_struct *mm, unsigned long address) { @@ -311,6 +333,28 @@ static inline void mmu_notifier_mm_destroy(struct mm_struct *mm) __young; \ }) +#define ptep_clear_young_notify(__vma, __address, __ptep) \ +({ \ + int __young; \ + struct vm_area_struct *___vma = __vma; \ + unsigned long ___address = __address; \ + __young = ptep_test_and_clear_young(___vma, ___address, __ptep);\ + __young |= mmu_notifier_clear_young(___vma->vm_mm, ___address, \ + ___address + PAGE_SIZE); \ + __young; \ +}) + +#define pmdp_clear_young_notify(__vma, __address, __pmdp) \ +({ \ + int __young; \ + struct vm_area_struct *___vma = __vma; \ + unsigned long ___address = __address; \ + __young = pmdp_test_and_clear_young(___vma, ___address, __pmdp);\ + __young |= mmu_notifier_clear_young(___vma->vm_mm, ___address, \ + ___address + PMD_SIZE); \ + __young; \ +}) + #define ptep_clear_flush_notify(__vma, __address, __ptep) \ ({ \ unsigned long ___addr = __address & PAGE_MASK; \ @@ -427,6 +471,8 @@ static inline void mmu_notifier_mm_destroy(struct mm_struct *mm) #define ptep_clear_flush_young_notify ptep_clear_flush_young #define pmdp_clear_flush_young_notify pmdp_clear_flush_young +#define ptep_clear_young_notify ptep_test_and_clear_young +#define pmdp_clear_young_notify pmdp_test_and_clear_young #define ptep_clear_flush_notify ptep_clear_flush #define pmdp_huge_clear_flush_notify pmdp_huge_clear_flush #define pmdp_huge_get_and_clear_notify pmdp_huge_get_and_clear diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 41c93844fb1d..416509e26d6d 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -109,6 +109,10 @@ enum pageflags { #ifdef CONFIG_TRANSPARENT_HUGEPAGE PG_compound_lock, #endif +#if defined(CONFIG_IDLE_PAGE_TRACKING) && defined(CONFIG_64BIT) + PG_young, + PG_idle, +#endif __NR_PAGEFLAGS, /* Filesystems */ @@ -289,6 +293,13 @@ PAGEFLAG_FALSE(HWPoison) #define __PG_HWPOISON 0 #endif +#if defined(CONFIG_IDLE_PAGE_TRACKING) && defined(CONFIG_64BIT) +TESTPAGEFLAG(Young, young) +SETPAGEFLAG(Young, young) +TESTCLEARFLAG(Young, young) +PAGEFLAG(Idle, idle) +#endif + /* * On an anonymous page mapped into a user virtual memory area, * page->mapping points to its anon_vma, not to a struct address_space; diff --git a/include/linux/page_ext.h b/include/linux/page_ext.h index c42981cd99aa..17f118a82854 100644 --- a/include/linux/page_ext.h +++ b/include/linux/page_ext.h @@ -26,6 +26,10 @@ enum page_ext_flags { PAGE_EXT_DEBUG_POISON, /* Page is poisoned */ PAGE_EXT_DEBUG_GUARD, PAGE_EXT_OWNER, +#if defined(CONFIG_IDLE_PAGE_TRACKING) && !defined(CONFIG_64BIT) + PAGE_EXT_YOUNG, + PAGE_EXT_IDLE, +#endif }; /* diff --git a/include/linux/page_idle.h b/include/linux/page_idle.h new file mode 100644 index 000000000000..bf268fa92c5b --- /dev/null +++ b/include/linux/page_idle.h @@ -0,0 +1,110 @@ +#ifndef _LINUX_MM_PAGE_IDLE_H +#define _LINUX_MM_PAGE_IDLE_H + +#include <linux/bitops.h> +#include <linux/page-flags.h> +#include <linux/page_ext.h> + +#ifdef CONFIG_IDLE_PAGE_TRACKING + +#ifdef CONFIG_64BIT +static inline bool page_is_young(struct page *page) +{ + return PageYoung(page); +} + +static inline void set_page_young(struct page *page) +{ + SetPageYoung(page); +} + +static inline bool test_and_clear_page_young(struct page *page) +{ + return TestClearPageYoung(page); +} + +static inline bool page_is_idle(struct page *page) +{ + return PageIdle(page); +} + +static inline void set_page_idle(struct page *page) +{ + SetPageIdle(page); +} + +static inline void clear_page_idle(struct page *page) +{ + ClearPageIdle(page); +} +#else /* !CONFIG_64BIT */ +/* + * If there is not enough space to store Idle and Young bits in page flags, use + * page ext flags instead. + */ +extern struct page_ext_operations page_idle_ops; + +static inline bool page_is_young(struct page *page) +{ + return test_bit(PAGE_EXT_YOUNG, &lookup_page_ext(page)->flags); +} + +static inline void set_page_young(struct page *page) +{ + set_bit(PAGE_EXT_YOUNG, &lookup_page_ext(page)->flags); +} + +static inline bool test_and_clear_page_young(struct page *page) +{ + return test_and_clear_bit(PAGE_EXT_YOUNG, + &lookup_page_ext(page)->flags); +} + +static inline bool page_is_idle(struct page *page) +{ + return test_bit(PAGE_EXT_IDLE, &lookup_page_ext(page)->flags); +} + +static inline void set_page_idle(struct page *page) +{ + set_bit(PAGE_EXT_IDLE, &lookup_page_ext(page)->flags); +} + +static inline void clear_page_idle(struct page *page) +{ + clear_bit(PAGE_EXT_IDLE, &lookup_page_ext(page)->flags); +} +#endif /* CONFIG_64BIT */ + +#else /* !CONFIG_IDLE_PAGE_TRACKING */ + +static inline bool page_is_young(struct page *page) +{ + return false; +} + +static inline void set_page_young(struct page *page) +{ +} + +static inline bool test_and_clear_page_young(struct page *page) +{ + return false; +} + +static inline bool page_is_idle(struct page *page) +{ + return false; +} + +static inline void set_page_idle(struct page *page) +{ +} + +static inline void clear_page_idle(struct page *page) +{ +} + +#endif /* CONFIG_IDLE_PAGE_TRACKING */ + +#endif /* _LINUX_MM_PAGE_IDLE_H */ diff --git a/include/linux/poison.h b/include/linux/poison.h index 2110a81c5e2a..317e16de09e5 100644 --- a/include/linux/poison.h +++ b/include/linux/poison.h @@ -19,8 +19,8 @@ * under normal circumstances, used to verify that nobody uses * non-initialized list entries. */ -#define LIST_POISON1 ((void *) 0x00100100 + POISON_POINTER_DELTA) -#define LIST_POISON2 ((void *) 0x00200200 + POISON_POINTER_DELTA) +#define LIST_POISON1 ((void *) 0x100 + POISON_POINTER_DELTA) +#define LIST_POISON2 ((void *) 0x200 + POISON_POINTER_DELTA) /********** include/linux/timer.h **********/ /* @@ -69,10 +69,6 @@ #define ATM_POISON_FREE 0x12 #define ATM_POISON 0xdeadbeef -/********** net/ **********/ -#define NEIGHBOR_DEAD 0xdeadbeef -#define NETFILTER_LINK_POISON 0xdead57ac - /********** kernel/mutexes **********/ #define MUTEX_DEBUG_INIT 0x11 #define MUTEX_DEBUG_FREE 0x22 @@ -83,7 +79,4 @@ /********** security/ **********/ #define KEY_DESTROY 0xbd -/********** sound/oss/ **********/ -#define OSS_POISON_FREE 0xAB - #endif diff --git a/include/linux/printk.h b/include/linux/printk.h index a6298b27ac99..9729565c25ff 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -404,10 +404,10 @@ do { \ static DEFINE_RATELIMIT_STATE(_rs, \ DEFAULT_RATELIMIT_INTERVAL, \ DEFAULT_RATELIMIT_BURST); \ - DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \ + DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, pr_fmt(fmt)); \ if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT) && \ __ratelimit(&_rs)) \ - __dynamic_pr_debug(&descriptor, fmt, ##__VA_ARGS__); \ + __dynamic_pr_debug(&descriptor, pr_fmt(fmt), ##__VA_ARGS__); \ } while (0) #elif defined(DEBUG) #define pr_debug_ratelimited(fmt, ...) \ @@ -456,11 +456,17 @@ static inline void print_hex_dump_bytes(const char *prefix_str, int prefix_type, groupsize, buf, len, ascii) \ dynamic_hex_dump(prefix_str, prefix_type, rowsize, \ groupsize, buf, len, ascii) -#else +#elif defined(DEBUG) #define print_hex_dump_debug(prefix_str, prefix_type, rowsize, \ groupsize, buf, len, ascii) \ print_hex_dump(KERN_DEBUG, prefix_str, prefix_type, rowsize, \ groupsize, buf, len, ascii) -#endif /* defined(CONFIG_DYNAMIC_DEBUG) */ +#else +static inline void print_hex_dump_debug(const char *prefix_str, int prefix_type, + int rowsize, int groupsize, + const void *buf, size_t len, bool ascii) +{ +} +#endif #endif diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index d4c7271382cb..adeadbd6d7bf 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -122,6 +122,10 @@ int seq_write(struct seq_file *seq, const void *data, size_t len); __printf(2, 3) int seq_printf(struct seq_file *, const char *, ...); __printf(2, 0) int seq_vprintf(struct seq_file *, const char *, va_list args); +void seq_hex_dump(struct seq_file *m, const char *prefix_str, int prefix_type, + int rowsize, int groupsize, const void *buf, size_t len, + bool ascii); + int seq_path(struct seq_file *, const struct path *, const char *); int seq_file_path(struct seq_file *, struct file *, const char *); int seq_dentry(struct seq_file *, struct dentry *, const char *); diff --git a/include/linux/string_helpers.h b/include/linux/string_helpers.h index 71f711db4500..dabe643eb5fa 100644 --- a/include/linux/string_helpers.h +++ b/include/linux/string_helpers.h @@ -48,24 +48,24 @@ static inline int string_unescape_any_inplace(char *buf) #define ESCAPE_HEX 0x20 int string_escape_mem(const char *src, size_t isz, char *dst, size_t osz, - unsigned int flags, const char *esc); + unsigned int flags, const char *only); static inline int string_escape_mem_any_np(const char *src, size_t isz, - char *dst, size_t osz, const char *esc) + char *dst, size_t osz, const char *only) { - return string_escape_mem(src, isz, dst, osz, ESCAPE_ANY_NP, esc); + return string_escape_mem(src, isz, dst, osz, ESCAPE_ANY_NP, only); } static inline int string_escape_str(const char *src, char *dst, size_t sz, - unsigned int flags, const char *esc) + unsigned int flags, const char *only) { - return string_escape_mem(src, strlen(src), dst, sz, flags, esc); + return string_escape_mem(src, strlen(src), dst, sz, flags, only); } static inline int string_escape_str_any_np(const char *src, char *dst, - size_t sz, const char *esc) + size_t sz, const char *only) { - return string_escape_str(src, dst, sz, ESCAPE_ANY_NP, esc); + return string_escape_str(src, dst, sz, ESCAPE_ANY_NP, only); } #endif diff --git a/include/linux/zpool.h b/include/linux/zpool.h index c924a28d9805..42f8ec992452 100644 --- a/include/linux/zpool.h +++ b/include/linux/zpool.h @@ -36,6 +36,8 @@ enum zpool_mapmode { ZPOOL_MM_DEFAULT = ZPOOL_MM_RW }; +bool zpool_has_pool(char *type); + struct zpool *zpool_create_pool(char *type, char *name, gfp_t gfp, const struct zpool_ops *ops); diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h index a6c4962e5d46..5da5f8751ce7 100644 --- a/include/uapi/linux/kernel-page-flags.h +++ b/include/uapi/linux/kernel-page-flags.h @@ -33,6 +33,7 @@ #define KPF_THP 22 #define KPF_BALLOON 23 #define KPF_ZERO_PAGE 24 +#define KPF_IDLE 25 #endif /* _UAPILINUX_KERNEL_PAGE_FLAGS_H */ |