Changeset 695 for GPL/trunk/include/linux

Timestamp:

Aug 21, 2021, 3:35:34 AM (4 years ago)

Author:

David Azarewicz

Message:

Merge changes from next branch.

Location:

GPL/trunk

Files:

• . (modified) (1 prop)
• include/linux/debugfs.h (copied) (copied from GPL/branches/uniaud32-next/include/linux/debugfs.h )
• include/linux/kmod.h (modified) (1 diff)
• include/linux/mod_devicetable.h (modified) (1 diff)
• include/linux/moduleparam.h (modified) (1 diff)
• include/linux/rwsem.h (modified) (1 diff)
• include/linux/slab.h (modified) (1 diff)

GPL/trunk/include/linux/kmod.h

@@ -3 +3 @@
 #ifndef _LINUX_KMOD_H
 #define _LINUX_KMOD_H
+#include <asm/errno.h>
+static inline int request_module(const char *name, ...) { return -ENOSYS; }
 
 #endif /* _LINUX_KMOD_H */

GPL/trunk/include/linux/mod_devicetable.h

@@ -12 +12 @@
 };
 
+#define ACPI_ID_LEN     9
+
 #endif /* _LINUX_MOD_DEVICETABLE_H */

GPL/trunk/include/linux/moduleparam.h

@@ -62 +62 @@
    ulong, charp, bool or invbool, or XXX if you define param_get_XXX,
    param_set_XXX and param_check_XXX. */
-#define module_param_named(name, value, type, perm)                        \
-        param_check_##type(name, &(value));                                \
-        module_param_call(name, param_set_##type, param_get_##type, &value, perm)
+#define module_param_named(name, value, type, perm)
 
 #ifndef TARGET_OS2

GPL/trunk/include/linux/rwsem.h

@@ -14 +14 @@
 #define up_read(x) up(x)
 #define up_write(x) up(x)
+#define downgrade_write(a)
 
 static inline int down_write_trylock(struct rw_semaphore *sem) {return 0;}

GPL/trunk/include/linux/slab.h

@@ -106 +106 @@
 }
 
+/**
+ * krealloc_array - reallocate memory for an array.
+ * @p: pointer to the memory chunk to reallocate
+ * @new_n: new number of elements to alloc
+ * @new_size: new size of a single member of the array
+ * @flags: the type of memory to allocate (see kmalloc)
+ */
+static __must_check inline void *
+krealloc_array(void *p, size_t new_n, size_t new_size, gfp_t flags)
+{
+//      size_t bytes;
+
+//      if (check_mul_overflow(new_n, new_size, &bytes))
+//              return NULL;
+
+        return krealloc(p, new_n*new_size, flags);
+}
+
 #define kmalloc_node_track_caller(size, flags, node) \
         kmalloc_track_caller(size, flags)