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-rw-r--r--arch/microblaze/bits/signal.h1
-rw-r--r--arch/mips/bits/signal.h1
-rw-r--r--arch/mips/ksigaction.h5
-rw-r--r--arch/mips64/bits/signal.h1
-rw-r--r--arch/mips64/ksigaction.h2
-rw-r--r--arch/mipsn32/bits/signal.h1
-rw-r--r--arch/mipsn32/ksigaction.h2
-rw-r--r--arch/or1k/bits/signal.h1
-rw-r--r--arch/riscv64/bits/signal.h1
9 files changed, 3 insertions, 12 deletions
diff --git a/arch/microblaze/bits/signal.h b/arch/microblaze/bits/signal.h
index 490f83bf..f25b7c6a 100644
--- a/arch/microblaze/bits/signal.h
+++ b/arch/microblaze/bits/signal.h
@@ -46,7 +46,6 @@ typedef struct __ucontext {
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
-#define SA_RESTORER 0x04000000
#endif
diff --git a/arch/mips/bits/signal.h b/arch/mips/bits/signal.h
index 1b69e762..a3b3857a 100644
--- a/arch/mips/bits/signal.h
+++ b/arch/mips/bits/signal.h
@@ -66,7 +66,6 @@ typedef struct __ucontext {
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
-#define SA_RESTORER 0x04000000
#undef SIG_BLOCK
#undef SIG_UNBLOCK
diff --git a/arch/mips/ksigaction.h b/arch/mips/ksigaction.h
index 63fdfab0..485abf75 100644
--- a/arch/mips/ksigaction.h
+++ b/arch/mips/ksigaction.h
@@ -4,10 +4,7 @@ struct k_sigaction {
unsigned flags;
void (*handler)(int);
unsigned long mask[4];
- /* The following field is past the end of the structure the
- * kernel will read or write, and exists only to avoid having
- * mips-specific preprocessor conditionals in sigaction.c. */
- void (*restorer)();
+ void *unused;
};
hidden void __restore(), __restore_rt();
diff --git a/arch/mips64/bits/signal.h b/arch/mips64/bits/signal.h
index 4f91c9fc..ffec7fd0 100644
--- a/arch/mips64/bits/signal.h
+++ b/arch/mips64/bits/signal.h
@@ -85,7 +85,6 @@ typedef struct __ucontext {
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
-#define SA_RESTORER 0x04000000
#undef SIG_BLOCK
#undef SIG_UNBLOCK
diff --git a/arch/mips64/ksigaction.h b/arch/mips64/ksigaction.h
index c16e4731..b4d0fa5f 100644
--- a/arch/mips64/ksigaction.h
+++ b/arch/mips64/ksigaction.h
@@ -4,7 +4,7 @@ struct k_sigaction {
unsigned flags;
void (*handler)(int);
unsigned long mask[2];
- void (*restorer)();
+ void *unused;
};
hidden void __restore(), __restore_rt();
diff --git a/arch/mipsn32/bits/signal.h b/arch/mipsn32/bits/signal.h
index 4f91c9fc..ffec7fd0 100644
--- a/arch/mipsn32/bits/signal.h
+++ b/arch/mipsn32/bits/signal.h
@@ -85,7 +85,6 @@ typedef struct __ucontext {
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
-#define SA_RESTORER 0x04000000
#undef SIG_BLOCK
#undef SIG_UNBLOCK
diff --git a/arch/mipsn32/ksigaction.h b/arch/mipsn32/ksigaction.h
index b565f1fc..485abf75 100644
--- a/arch/mipsn32/ksigaction.h
+++ b/arch/mipsn32/ksigaction.h
@@ -4,7 +4,7 @@ struct k_sigaction {
unsigned flags;
void (*handler)(int);
unsigned long mask[4];
- void (*restorer)();
+ void *unused;
};
hidden void __restore(), __restore_rt();
diff --git a/arch/or1k/bits/signal.h b/arch/or1k/bits/signal.h
index be576d1d..c45be676 100644
--- a/arch/or1k/bits/signal.h
+++ b/arch/or1k/bits/signal.h
@@ -43,7 +43,6 @@ typedef struct __ucontext {
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
-#define SA_RESTORER 0x04000000
#endif
diff --git a/arch/riscv64/bits/signal.h b/arch/riscv64/bits/signal.h
index 287367db..fd6157a3 100644
--- a/arch/riscv64/bits/signal.h
+++ b/arch/riscv64/bits/signal.h
@@ -76,7 +76,6 @@ typedef struct __ucontext
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
-#define SA_RESTORER 0x04000000
#endif