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-rw-r--r--arch/avr32/include/asm/pgtable.h27
-rw-r--r--arch/avr32/include/asm/thread_info.h4
-rw-r--r--arch/avr32/include/asm/unistd.h2
-rw-r--r--arch/avr32/include/uapi/asm/unistd.h41
4 files changed, 39 insertions, 35 deletions
diff --git a/arch/avr32/include/asm/pgtable.h b/arch/avr32/include/asm/pgtable.h
index 4beff97e2033..35800664076e 100644
--- a/arch/avr32/include/asm/pgtable.h
+++ b/arch/avr32/include/asm/pgtable.h
@@ -30,7 +30,7 @@
#define PGDIR_MASK (~(PGDIR_SIZE-1))
#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE)
-#define FIRST_USER_ADDRESS 0
+#define FIRST_USER_ADDRESS 0UL
#ifndef __ASSEMBLY__
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
@@ -86,9 +86,6 @@ extern struct page *empty_zero_page;
#define _PAGE_BIT_PRESENT 10
#define _PAGE_BIT_ACCESSED 11 /* software: page was accessed */
-/* The following flags are only valid when !PRESENT */
-#define _PAGE_BIT_FILE 0 /* software: pagecache or swap? */
-
#define _PAGE_WT (1 << _PAGE_BIT_WT)
#define _PAGE_DIRTY (1 << _PAGE_BIT_DIRTY)
#define _PAGE_EXECUTE (1 << _PAGE_BIT_EXECUTE)
@@ -101,7 +98,6 @@ extern struct page *empty_zero_page;
/* Software flags */
#define _PAGE_ACCESSED (1 << _PAGE_BIT_ACCESSED)
#define _PAGE_PRESENT (1 << _PAGE_BIT_PRESENT)
-#define _PAGE_FILE (1 << _PAGE_BIT_FILE)
/*
* Page types, i.e. sizes. _PAGE_TYPE_NONE corresponds to what is
@@ -210,14 +206,6 @@ static inline int pte_special(pte_t pte)
return 0;
}
-/*
- * The following only work if pte_present() is not true.
- */
-static inline int pte_file(pte_t pte)
-{
- return pte_val(pte) & _PAGE_FILE;
-}
-
/* Mutator functions for PTE bits */
static inline pte_t pte_wrprotect(pte_t pte)
{
@@ -329,7 +317,6 @@ extern void update_mmu_cache(struct vm_area_struct * vma,
* Encode and decode a swap entry
*
* Constraints:
- * _PAGE_FILE at bit 0
* _PAGE_TYPE_* at bits 2-3 (for emulating _PAGE_PROTNONE)
* _PAGE_PRESENT at bit 10
*
@@ -346,18 +333,6 @@ extern void update_mmu_cache(struct vm_area_struct * vma,
#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
-/*
- * Encode and decode a nonlinear file mapping entry. We have to
- * preserve _PAGE_FILE and _PAGE_PRESENT here. _PAGE_TYPE_* isn't
- * necessary, since _PAGE_FILE implies !_PAGE_PROTNONE (?)
- */
-#define PTE_FILE_MAX_BITS 30
-#define pte_to_pgoff(pte) (((pte_val(pte) >> 1) & 0x1ff) \
- | ((pte_val(pte) >> 11) << 9))
-#define pgoff_to_pte(off) ((pte_t) { ((((off) & 0x1ff) << 1) \
- | (((off) >> 9) << 11) \
- | _PAGE_FILE) })
-
typedef pte_t *pte_addr_t;
#define kern_addr_valid(addr) (1)
diff --git a/arch/avr32/include/asm/thread_info.h b/arch/avr32/include/asm/thread_info.h
index a978f3fe7c25..d56afa99a514 100644
--- a/arch/avr32/include/asm/thread_info.h
+++ b/arch/avr32/include/asm/thread_info.h
@@ -30,7 +30,6 @@ struct thread_info {
saved by debug handler
when setting up
trampoline */
- struct restart_block restart_block;
__u8 supervisor_stack[0];
};
@@ -41,9 +40,6 @@ struct thread_info {
.flags = 0, \
.cpu = 0, \
.preempt_count = INIT_PREEMPT_COUNT, \
- .restart_block = { \
- .fn = do_no_restart_syscall \
- } \
}
#define init_thread_info (init_thread_union.thread_info)
diff --git a/arch/avr32/include/asm/unistd.h b/arch/avr32/include/asm/unistd.h
index c1eb080e45fe..2011bee3f252 100644
--- a/arch/avr32/include/asm/unistd.h
+++ b/arch/avr32/include/asm/unistd.h
@@ -10,7 +10,7 @@
#include <uapi/asm/unistd.h>
-#define NR_syscalls 284
+#define NR_syscalls 321
/* Old stuff */
#define __IGNORE_uselib
diff --git a/arch/avr32/include/uapi/asm/unistd.h b/arch/avr32/include/uapi/asm/unistd.h
index 8822bf46ddc6..bbe2fba565cd 100644
--- a/arch/avr32/include/uapi/asm/unistd.h
+++ b/arch/avr32/include/uapi/asm/unistd.h
@@ -222,7 +222,6 @@
#define __NR_epoll_wait 207
#define __NR_remap_file_pages 208
#define __NR_set_tid_address 209
-
#define __NR_timer_create 210
#define __NR_timer_settime 211
#define __NR_timer_gettime 212
@@ -238,7 +237,6 @@
/* 222 reserved for tux */
#define __NR_utimes 223
#define __NR_fadvise64_64 224
-
#define __NR_cacheflush 225
#define __NR_vserver 226
@@ -281,7 +279,6 @@
#define __NR_tee 263
#define __NR_vmsplice 264
#define __NR_epoll_pwait 265
-
#define __NR_msgget 266
#define __NR_msgsnd 267
#define __NR_msgrcv 268
@@ -294,11 +291,47 @@
#define __NR_shmget 275
#define __NR_shmdt 276
#define __NR_shmctl 277
-
#define __NR_utimensat 278
#define __NR_signalfd 279
/* 280 was __NR_timerfd */
#define __NR_eventfd 281
#define __NR_setns 283
+#define __NR_pread64 284
+#define __NR_pwrite64 285
+#define __NR_timerfd_create 286
+#define __NR_fallocate 287
+#define __NR_timerfd_settime 288
+#define __NR_timerfd_gettime 289
+#define __NR_signalfd4 290
+#define __NR_eventfd2 291
+#define __NR_epoll_create1 292
+#define __NR_dup3 293
+#define __NR_pipe2 294
+#define __NR_inotify_init1 295
+#define __NR_preadv 296
+#define __NR_pwritev 297
+#define __NR_rt_tgsigqueueinfo 298
+#define __NR_perf_event_open 299
+#define __NR_recvmmsg 300
+#define __NR_fanotify_init 301
+#define __NR_fanotify_mark 302
+#define __NR_prlimit64 303
+#define __NR_name_to_handle_at 304
+#define __NR_open_by_handle_at 305
+#define __NR_clock_adjtime 306
+#define __NR_syncfs 307
+#define __NR_sendmmsg 308
+#define __NR_process_vm_readv 309
+#define __NR_process_vm_writev 310
+#define __NR_kcmp 311
+#define __NR_finit_module 312
+#define __NR_sched_setattr 313
+#define __NR_sched_getattr 314
+#define __NR_renameat2 315
+#define __NR_seccomp 316
+#define __NR_getrandom 317
+#define __NR_memfd_create 318
+#define __NR_bpf 319
+#define __NR_execveat 320
#endif /* _UAPI__ASM_AVR32_UNISTD_H */
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