parisc: Add visible flag to toc_stack variable

hdeller · hdeller · commit 180d0eb290a5 · 2022-01-13T11:58:05.000+01:00
Add the visible flag to the toc_stack variable to make it visible for
assembly code and to avoid a sparse warning.

Reported-by: kernel test robot &lt;lkp@intel.com&gt;
Signed-off-by: Helge Deller &lt;deller@gmx.de&gt;
diff --git a/arch/parisc/kernel/toc.c b/arch/parisc/kernel/toc.c
@@ -12,7 +12,7 @@
 #include <asm/ldcw.h>
 
 static unsigned int __aligned(16) toc_lock = 1;
-DEFINE_PER_CPU_PAGE_ALIGNED(char [16384], toc_stack);
+DEFINE_PER_CPU_PAGE_ALIGNED(char [16384], toc_stack) __visible;
 
 static void toc20_to_pt_regs(struct pt_regs *regs, struct pdc_toc_pim_20 *toc)
 {

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@`
`12`	`12`	`#include <asm/ldcw.h>`
`13`	`13`
`14`	`14`	`static unsigned int __aligned(16) toc_lock = 1;`
`15`		`-DEFINE_PER_CPU_PAGE_ALIGNED(char [16384], toc_stack);`
	`15`	`+DEFINE_PER_CPU_PAGE_ALIGNED(char [16384], toc_stack) __visible;`
`16`	`16`
`17`	`17`	`static void toc20_to_pt_regs(struct pt_regs regs, struct pdc_toc_pim_20 toc)`
`18`	`18`	`{`