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-rw-r--r--arch/sparc/Kconfig2
-rw-r--r--arch/sparc/include/asm/Kbuild2
-rw-r--r--arch/sparc/include/asm/elf_32.h2
-rw-r--r--arch/sparc/include/asm/elf_64.h6
-rw-r--r--arch/sparc/include/asm/serial.h6
-rw-r--r--arch/sparc/include/asm/statfs.h8
-rw-r--r--arch/sparc/include/asm/statfs_32.h6
-rw-r--r--arch/sparc/include/asm/statfs_64.h54
-rw-r--r--arch/sparc/include/asm/thread_info_32.h2
-rw-r--r--arch/sparc/include/asm/thread_info_64.h2
-rw-r--r--arch/sparc/kernel/sun4d_smp.c1
-rw-r--r--arch/sparc/kernel/sun4m_smp.c1
12 files changed, 20 insertions, 72 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 97671dac12a..e594559c8db 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -37,6 +37,8 @@ config HZ
source "init/Kconfig"
+source "kernel/Kconfig.freezer"
+
menu "General machine setup"
config SMP
diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild
index 2ba7183bc1f..2d2769d766e 100644
--- a/arch/sparc/include/asm/Kbuild
+++ b/arch/sparc/include/asm/Kbuild
@@ -15,8 +15,6 @@ header-y += signal_32.h
header-y += signal_64.h
header-y += stat_32.h
header-y += stat_64.h
-header-y += statfs_32.h
-header-y += statfs_64.h
header-y += unistd_32.h
header-y += unistd_64.h
diff --git a/arch/sparc/include/asm/elf_32.h b/arch/sparc/include/asm/elf_32.h
index b7ab6054782..381a1b5256d 100644
--- a/arch/sparc/include/asm/elf_32.h
+++ b/arch/sparc/include/asm/elf_32.h
@@ -137,6 +137,6 @@ typedef struct {
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
#endif /* !(__ASMSPARC_ELF_H) */
diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h
index 0818a1308f4..425c2f9be6d 100644
--- a/arch/sparc/include/asm/elf_64.h
+++ b/arch/sparc/include/asm/elf_64.h
@@ -195,7 +195,7 @@ static inline unsigned int sparc64_elf_hwcap(void)
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex, ibcs2) \
+#define SET_PERSONALITY(ex) \
do { unsigned long new_flags = current_thread_info()->flags; \
new_flags &= _TIF_32BIT; \
if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
@@ -208,9 +208,7 @@ do { unsigned long new_flags = current_thread_info()->flags; \
else \
clear_thread_flag(TIF_ABI_PENDING); \
/* flush_thread will update pgd cache */ \
- if (ibcs2) \
- set_personality(PER_SVR4); \
- else if (current->personality != PER_LINUX32) \
+ if (current->personality != PER_LINUX32) \
set_personality(PER_LINUX); \
} while (0)
diff --git a/arch/sparc/include/asm/serial.h b/arch/sparc/include/asm/serial.h
new file mode 100644
index 00000000000..f90d61c2805
--- /dev/null
+++ b/arch/sparc/include/asm/serial.h
@@ -0,0 +1,6 @@
+#ifndef __SPARC_SERIAL_H
+#define __SPARC_SERIAL_H
+
+#define BASE_BAUD ( 1843200 / 16 )
+
+#endif /* __SPARC_SERIAL_H */
diff --git a/arch/sparc/include/asm/statfs.h b/arch/sparc/include/asm/statfs.h
index 5e937a73743..55e607ad461 100644
--- a/arch/sparc/include/asm/statfs.h
+++ b/arch/sparc/include/asm/statfs.h
@@ -1,8 +1,6 @@
#ifndef ___ASM_SPARC_STATFS_H
#define ___ASM_SPARC_STATFS_H
-#if defined(__sparc__) && defined(__arch64__)
-#include <asm/statfs_64.h>
-#else
-#include <asm/statfs_32.h>
-#endif
+
+#include <asm-generic/statfs.h>
+
#endif
diff --git a/arch/sparc/include/asm/statfs_32.h b/arch/sparc/include/asm/statfs_32.h
deleted file mode 100644
index 304520fa886..00000000000
--- a/arch/sparc/include/asm/statfs_32.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_STATFS_H
-#define _SPARC_STATFS_H
-
-#include <asm-generic/statfs.h>
-
-#endif
diff --git a/arch/sparc/include/asm/statfs_64.h b/arch/sparc/include/asm/statfs_64.h
deleted file mode 100644
index 79b3c890a5f..00000000000
--- a/arch/sparc/include/asm/statfs_64.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef _SPARC64_STATFS_H
-#define _SPARC64_STATFS_H
-
-#ifndef __KERNEL_STRICT_NAMES
-
-#include <linux/types.h>
-
-typedef __kernel_fsid_t fsid_t;
-
-#endif
-
-struct statfs {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-
-struct statfs64 {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-
-struct compat_statfs64 {
- __u32 f_type;
- __u32 f_bsize;
- __u64 f_blocks;
- __u64 f_bfree;
- __u64 f_bavail;
- __u64 f_files;
- __u64 f_ffree;
- __kernel_fsid_t f_fsid;
- __u32 f_namelen;
- __u32 f_frsize;
- __u32 f_spare[5];
-};
-
-#endif
diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h
index 29899fd5b1b..80fe547c3f4 100644
--- a/arch/sparc/include/asm/thread_info_32.h
+++ b/arch/sparc/include/asm/thread_info_32.h
@@ -135,6 +135,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
#define TIF_POLLING_NRFLAG 9 /* true if poll_idle() is polling
* TIF_NEED_RESCHED */
#define TIF_MEMDIE 10
+#define TIF_FREEZE 11 /* is freezing for suspend */
/* as above, but as bit values */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
@@ -148,6 +149,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
#define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | \
_TIF_SIGPENDING | \
_TIF_RESTORE_SIGMASK)
+#define _TIF_FREEZE (1<<TIF_FREEZE)
#endif /* __KERNEL__ */
diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h
index c0a737d7292..639ac805448 100644
--- a/arch/sparc/include/asm/thread_info_64.h
+++ b/arch/sparc/include/asm/thread_info_64.h
@@ -237,6 +237,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
#define TIF_ABI_PENDING 12
#define TIF_MEMDIE 13
#define TIF_POLLING_NRFLAG 14
+#define TIF_FREEZE 15 /* is freezing for suspend */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
@@ -249,6 +250,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT)
#define _TIF_ABI_PENDING (1<<TIF_ABI_PENDING)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
+#define _TIF_FREEZE (1<<TIF_FREEZE)
#define _TIF_USER_WORK_MASK ((0xff << TI_FLAG_WSAVED_SHIFT) | \
_TIF_DO_NOTIFY_RESUME_MASK | \
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index ce3d45db94e..7a6a5e79592 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -20,6 +20,7 @@
#include <linux/swap.h>
#include <linux/profile.h>
#include <linux/delay.h>
+#include <linux/cpu.h>
#include <asm/ptrace.h>
#include <asm/atomic.h>
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 0c564ba9e70..5fc386d08c4 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -17,6 +17,7 @@
#include <linux/swap.h>
#include <linux/profile.h>
#include <linux/delay.h>
+#include <linux/cpu.h>
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-15 00:18:15 +0000