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	 a41d0b29a9
			
		
	
	
		a41d0b29a9
		
	
	
	
	
		
			
			The kernel is now being compiled with -Wmissing-prototypes. Most of our test stub functions had no prototype, and failed to compile. Since they don't need to be visible anywhere else, just make them all static. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rob Norris <robn@despairlabs.com> Sponsored-by: https://despairlabs.com/sponsor/ Closes #15805
		
			
				
	
	
		
			62 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			62 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| dnl #
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| dnl # Supported symlink APIs
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| dnl #
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| AC_DEFUN([ZFS_AC_KERNEL_SRC_PUT_LINK], [
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| 	ZFS_LINUX_TEST_SRC([put_link_cookie], [
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| 		#include <linux/fs.h>
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| 		static void put_link(struct inode *ip, void *cookie)
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| 		    { return; }
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| 		static struct inode_operations
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| 		    iops __attribute__ ((unused)) = {
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| 			.put_link = put_link,
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| 		};
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| 	],[])
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| 
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| 	ZFS_LINUX_TEST_SRC([put_link_nameidata], [
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| 		#include <linux/fs.h>
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| 		static void put_link(struct dentry *de, struct
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| 		    nameidata *nd, void *ptr) { return; }
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| 		static struct inode_operations
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| 		    iops __attribute__ ((unused)) = {
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| 			.put_link = put_link,
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| 		};
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| 	],[])
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| ])
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| 
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| AC_DEFUN([ZFS_AC_KERNEL_PUT_LINK], [
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| 	dnl #
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| 	dnl # 4.5 API change
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| 	dnl # get_link() uses delayed done, there is no put_link() interface.
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| 	dnl # This check initially uses the inode_operations_get_link result
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| 	dnl #
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| 	ZFS_LINUX_TEST_RESULT([inode_operations_get_link], [
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| 		AC_DEFINE(HAVE_PUT_LINK_DELAYED, 1, [iops->put_link() delayed])
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| 	],[
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| 		dnl #
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| 		dnl # 4.2 API change
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| 		dnl # This kernel retired the nameidata structure.
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| 		dnl #
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| 		AC_MSG_CHECKING([whether iops->put_link() passes cookie])
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| 		ZFS_LINUX_TEST_RESULT([put_link_cookie], [
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| 			AC_MSG_RESULT(yes)
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| 			AC_DEFINE(HAVE_PUT_LINK_COOKIE, 1,
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| 			    [iops->put_link() cookie])
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| 		],[
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| 			AC_MSG_RESULT(no)
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| 
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| 			dnl #
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| 			dnl # 2.6.32 API
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| 			dnl #
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| 			AC_MSG_CHECKING(
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| 			    [whether iops->put_link() passes nameidata])
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| 			ZFS_LINUX_TEST_RESULT([put_link_nameidata], [
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| 				AC_MSG_RESULT(yes)
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| 				AC_DEFINE(HAVE_PUT_LINK_NAMEIDATA, 1,
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| 				    [iops->put_link() nameidata])
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| 			],[
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| 				ZFS_LINUX_TEST_ERROR([put_link])
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| 			])
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| 		])
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| 	])
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| ])
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