From patchwork series 422900

Fox Snowpatch · Fox Snowpatch · commit b11aa7bc21c9 · 2024-09-08T13:03:27.000Z
https://patchwork.ozlabs.org//project/linuxppc-dev/list/?series=422900
diff --git a/arch/powerpc/include/asm/set_memory.h b/arch/powerpc/include/asm/set_memory.h
@@ -12,37 +12,37 @@
 
 int change_memory_attr(unsigned long addr, int numpages, long action);
 
-static inline int set_memory_ro(unsigned long addr, int numpages)
+static inline int __must_check set_memory_ro(unsigned long addr, int numpages)
 {
 	return change_memory_attr(addr, numpages, SET_MEMORY_RO);
 }
 
-static inline int set_memory_rw(unsigned long addr, int numpages)
+static inline int __must_check set_memory_rw(unsigned long addr, int numpages)
 {
 	return change_memory_attr(addr, numpages, SET_MEMORY_RW);
 }
 
-static inline int set_memory_nx(unsigned long addr, int numpages)
+static inline int __must_check set_memory_nx(unsigned long addr, int numpages)
 {
 	return change_memory_attr(addr, numpages, SET_MEMORY_NX);
 }
 
-static inline int set_memory_x(unsigned long addr, int numpages)
+static inline int __must_check set_memory_x(unsigned long addr, int numpages)
 {
 	return change_memory_attr(addr, numpages, SET_MEMORY_X);
 }
 
-static inline int set_memory_np(unsigned long addr, int numpages)
+static inline int __must_check set_memory_np(unsigned long addr, int numpages)
 {
 	return change_memory_attr(addr, numpages, SET_MEMORY_NP);
 }
 
-static inline int set_memory_p(unsigned long addr, int numpages)
+static inline int __must_check set_memory_p(unsigned long addr, int numpages)
 {
 	return change_memory_attr(addr, numpages, SET_MEMORY_P);
 }
 
-static inline int set_memory_rox(unsigned long addr, int numpages)
+static inline int __must_check set_memory_rox(unsigned long addr, int numpages)
 {
 	return change_memory_attr(addr, numpages, SET_MEMORY_ROX);
 }

Original file line number	Diff line number	Diff line change
`@@ -12,37 +12,37 @@`
`12`	`12`
`13`	`13`	`int change_memory_attr(unsigned long addr, int numpages, long action);`
`14`	`14`
`15`		`-static inline int set_memory_ro(unsigned long addr, int numpages)`
	`15`	`+static inline int __must_check set_memory_ro(unsigned long addr, int numpages)`
`16`	`16`	`{`
`17`	`17`	`return change_memory_attr(addr, numpages, SET_MEMORY_RO);`
`18`	`18`	`}`
`19`	`19`
`20`		`-static inline int set_memory_rw(unsigned long addr, int numpages)`
	`20`	`+static inline int __must_check set_memory_rw(unsigned long addr, int numpages)`
`21`	`21`	`{`
`22`	`22`	`return change_memory_attr(addr, numpages, SET_MEMORY_RW);`
`23`	`23`	`}`
`24`	`24`
`25`		`-static inline int set_memory_nx(unsigned long addr, int numpages)`
	`25`	`+static inline int __must_check set_memory_nx(unsigned long addr, int numpages)`
`26`	`26`	`{`
`27`	`27`	`return change_memory_attr(addr, numpages, SET_MEMORY_NX);`
`28`	`28`	`}`
`29`	`29`
`30`		`-static inline int set_memory_x(unsigned long addr, int numpages)`
	`30`	`+static inline int __must_check set_memory_x(unsigned long addr, int numpages)`
`31`	`31`	`{`
`32`	`32`	`return change_memory_attr(addr, numpages, SET_MEMORY_X);`
`33`	`33`	`}`
`34`	`34`
`35`		`-static inline int set_memory_np(unsigned long addr, int numpages)`
	`35`	`+static inline int __must_check set_memory_np(unsigned long addr, int numpages)`
`36`	`36`	`{`
`37`	`37`	`return change_memory_attr(addr, numpages, SET_MEMORY_NP);`
`38`	`38`	`}`
`39`	`39`
`40`		`-static inline int set_memory_p(unsigned long addr, int numpages)`
	`40`	`+static inline int __must_check set_memory_p(unsigned long addr, int numpages)`
`41`	`41`	`{`
`42`	`42`	`return change_memory_attr(addr, numpages, SET_MEMORY_P);`
`43`	`43`	`}`
`44`	`44`
`45`		`-static inline int set_memory_rox(unsigned long addr, int numpages)`
	`45`	`+static inline int __must_check set_memory_rox(unsigned long addr, int numpages)`
`46`	`46`	`{`
`47`	`47`	`return change_memory_attr(addr, numpages, SET_MEMORY_ROX);`
`48`	`48`	`}`