diff options
Diffstat (limited to 'target/linux/generic/patches-3.6/950-vm_exports.patch')
-rw-r--r-- | target/linux/generic/patches-3.6/950-vm_exports.patch | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/target/linux/generic/patches-3.6/950-vm_exports.patch b/target/linux/generic/patches-3.6/950-vm_exports.patch deleted file mode 100644 index a49a2f7791..0000000000 --- a/target/linux/generic/patches-3.6/950-vm_exports.patch +++ /dev/null @@ -1,110 +0,0 @@ ---- a/mm/shmem.c -+++ b/mm/shmem.c -@@ -2920,6 +2920,16 @@ EXPORT_SYMBOL_GPL(shmem_truncate_range); - - /* common code */ - -+void shmem_set_file(struct vm_area_struct *vma, struct file *file) -+{ -+ if (vma->vm_file) -+ fput(vma->vm_file); -+ vma->vm_file = file; -+ vma->vm_ops = &shmem_vm_ops; -+ vma->vm_flags |= VM_CAN_NONLINEAR; -+} -+EXPORT_SYMBOL_GPL(shmem_set_file); -+ - /** - * shmem_file_setup - get an unlinked file living in tmpfs - * @name: name for dentry (to be seen in /proc/<pid>/maps -@@ -2997,11 +3007,8 @@ int shmem_zero_setup(struct vm_area_stru - if (IS_ERR(file)) - return PTR_ERR(file); - -- if (vma->vm_file) -- fput(vma->vm_file); -- vma->vm_file = file; -- vma->vm_ops = &shmem_vm_ops; -- vma->vm_flags |= VM_CAN_NONLINEAR; -+ shmem_set_file(vma, file); -+ - return 0; - } - ---- a/fs/file.c -+++ b/fs/file.c -@@ -269,6 +269,7 @@ int expand_files(struct files_struct *fi - /* All good, so we try */ - return expand_fdtable(files, nr); - } -+EXPORT_SYMBOL_GPL(expand_files); - - static int count_open_files(struct fdtable *fdt) - { ---- a/kernel/exit.c -+++ b/kernel/exit.c -@@ -513,6 +513,7 @@ struct files_struct *get_files_struct(st - - return files; - } -+EXPORT_SYMBOL_GPL(get_files_struct); - - void put_files_struct(struct files_struct *files) - { -@@ -534,6 +535,7 @@ void put_files_struct(struct files_struc - rcu_read_unlock(); - } - } -+EXPORT_SYMBOL_GPL(put_files_struct); - - void reset_files_struct(struct files_struct *files) - { ---- a/kernel/sched/core.c -+++ b/kernel/sched/core.c -@@ -4106,6 +4106,7 @@ int can_nice(const struct task_struct *p - return (nice_rlim <= task_rlimit(p, RLIMIT_NICE) || - capable(CAP_SYS_NICE)); - } -+EXPORT_SYMBOL_GPL(can_nice); - - #ifdef __ARCH_WANT_SYS_NICE - ---- a/mm/memory.c -+++ b/mm/memory.c -@@ -1408,6 +1408,7 @@ void zap_page_range(struct vm_area_struc - mmu_notifier_invalidate_range_end(mm, start, end); - tlb_finish_mmu(&tlb, start, end); - } -+EXPORT_SYMBOL_GPL(zap_page_range); - - /** - * zap_page_range_single - remove user pages in a given range ---- a/mm/vmalloc.c -+++ b/mm/vmalloc.c -@@ -1266,6 +1266,7 @@ void unmap_kernel_range(unsigned long ad - vunmap_page_range(addr, end); - flush_tlb_kernel_range(addr, end); - } -+EXPORT_SYMBOL_GPL(unmap_kernel_range); - - int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages) - { -@@ -1403,6 +1404,7 @@ struct vm_struct *get_vm_area(unsigned l - return __get_vm_area_node(size, 1, flags, VMALLOC_START, VMALLOC_END, - -1, GFP_KERNEL, __builtin_return_address(0)); - } -+EXPORT_SYMBOL_GPL(get_vm_area); - - struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags, - const void *caller) ---- a/include/linux/shmem_fs.h -+++ b/include/linux/shmem_fs.h -@@ -46,6 +46,8 @@ extern int shmem_init(void); - extern int shmem_fill_super(struct super_block *sb, void *data, int silent); - extern struct file *shmem_file_setup(const char *name, - loff_t size, unsigned long flags); -+ -+extern void shmem_set_file(struct vm_area_struct *vma, struct file *file); - extern int shmem_zero_setup(struct vm_area_struct *); - extern int shmem_lock(struct file *file, int lock, struct user_struct *user); - extern void shmem_unlock_mapping(struct address_space *mapping); |