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renamed atomic_read() into atomic_get() (since we already have atomic_set(), but not a atomic_write())

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renamed user_??? functions into the new _user_??? naming style.
changed implementation of PPC 64 bit atomic functions to use (un)lock_memory()


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4417 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
beveloper
2003-08-31 01:21:56 +00:00
parent a54e42d79a
commit 188b5de0bf
11 changed files with 138 additions and 159 deletions
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headers/os/support/SupportDefs.h
+2 -2
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@@ -138,14 +138,14 @@ extern _IMPEXP_ROOT int32 atomic_test_and_set(vint32 *value, int32 newValue, int
extern _IMPEXP_ROOT int32 atomic_add(vint32 *value, int32 addValue);
extern _IMPEXP_ROOT int32 atomic_and(vint32 *value, int32 andValue);
extern _IMPEXP_ROOT int32 atomic_or(vint32 *value, int32 orValue);
extern _IMPEXP_ROOT int32 atomic_read(vint32 *value);
extern _IMPEXP_ROOT int32 atomic_get(vint32 *value);
extern _IMPEXP_ROOT int64 atomic_set64(vint64 *value, int64 newValue);
extern _IMPEXP_ROOT int64 atomic_test_and_set64(vint64 *value, int64 newValue, int64 testAgainst);
extern _IMPEXP_ROOT int64 atomic_add64(vint64 *value, int64 addValue);
extern _IMPEXP_ROOT int64 atomic_and64(vint64 *value, int64 andValue);
extern _IMPEXP_ROOT int64 atomic_or64(vint64 *value, int64 orValue);
extern _IMPEXP_ROOT int64 atomic_read64(vint64 *value);
extern _IMPEXP_ROOT int64 atomic_get64(vint64 *value);
// Other stuff -----------------------------------------------------------------
extern _IMPEXP_ROOT void * get_stack_frame(void);
headers/private/kernel/ksyscalls.h
+2 -2
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@@ -140,13 +140,13 @@ enum {
SYSCALL_ATOMIC_ADD,
SYSCALL_ATOMIC_AND,
SYSCALL_ATOMIC_OR, /* 130 */
SYSCALL_ATOMIC_READ,
SYSCALL_ATOMIC_GET,
SYSCALL_ATOMIC_SET64,
SYSCALL_ATOMIC_TEST_AND_SET64,
SYSCALL_ATOMIC_ADD64,
SYSCALL_ATOMIC_AND64, /* 135 */
SYSCALL_ATOMIC_OR64,
SYSCALL_ATOMIC_READ64,
SYSCALL_ATOMIC_GET64,
};
int syscall_dispatcher(unsigned long call_num, void *arg_buffer, uint64 *call_ret);
headers/private/kernel/syscalls.h
+2 -2
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@@ -114,13 +114,13 @@ int32 _kern_atomic_test_and_set(vint32 *value, int32 newValue, int32 testAgainst
int32 _kern_atomic_add(vint32 *value, int32 addValue);
int32 _kern_atomic_and(vint32 *value, int32 andValue);
int32 _kern_atomic_or(vint32 *value, int32 orValue);
int32 _kern_atomic_read(vint32 *value);
int32 _kern_atomic_get(vint32 *value);
int64 _kern_atomic_set64(vint64 *value, int64 newValue);
int64 _kern_atomic_test_and_set64(vint64 *value, int64 newValue, int64 testAgainst);
int64 _kern_atomic_add64(vint64 *value, int64 addValue);
int64 _kern_atomic_and64(vint64 *value, int64 andValue);
int64 _kern_atomic_or64(vint64 *value, int64 orValue);
int64 _kern_atomic_read64(vint64 *value);
int64 _kern_atomic_get64(vint64 *value);
int sys_sysctl(int *, uint, void *, size_t *, void *, size_t);
int sys_socket(int, int, int);
headers/private/kernel/user_atomic.h
+12 -12
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@@ -9,18 +9,18 @@
* in userspace, they are implemented as these syscalls.
*/
int32 user_atomic_set(vint32 *value, int32 newValue);
int32 user_atomic_test_and_set(vint32 *value, int32 newValue, int32 testAgainst);
int32 user_atomic_add(vint32 *value, int32 addValue);
int32 user_atomic_and(vint32 *value, int32 andValue);
int32 user_atomic_or(vint32 *value, int32 orValue);
int32 user_atomic_read(vint32 *value);
int32 _user_atomic_set(vint32 *value, int32 newValue);
int32 _user_atomic_test_and_set(vint32 *value, int32 newValue, int32 testAgainst);
int32 _user_atomic_add(vint32 *value, int32 addValue);
int32 _user_atomic_and(vint32 *value, int32 andValue);
int32 _user_atomic_or(vint32 *value, int32 orValue);
int32 _user_atomic_get(vint32 *value);
int64 user_atomic_set64(vint64 *value, int64 newValue);
int64 user_atomic_test_and_set64(vint64 *value, int64 newValue, int64 testAgainst);
int64 user_atomic_add64(vint64 *value, int64 addValue);
int64 user_atomic_and64(vint64 *value, int64 andValue);
int64 user_atomic_or64(vint64 *value, int64 orValue);
int64 user_atomic_read64(vint64 *value);
int64 _user_atomic_set64(vint64 *value, int64 newValue);
int64 _user_atomic_test_and_set64(vint64 *value, int64 newValue, int64 testAgainst);
int64 _user_atomic_add64(vint64 *value, int64 addValue);
int64 _user_atomic_and64(vint64 *value, int64 andValue);
int64 _user_atomic_or64(vint64 *value, int64 orValue);
int64 _user_atomic_get64(vint64 *value);
#endif /* _KERNEL_USER_ATOMIC_H */