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yaml
---
r: 189265
b: refs/heads/master
c: 357bc3c
h: refs/heads/master
i:
  189263: a4359b6
v: v3
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Michal Simek committed Apr 1, 2010
1 parent b2a93cb commit 9424a6a
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Showing 2 changed files with 16 additions and 17 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 40db0834337ef0cde586feeb5588e45f0349098b
refs/heads/master: 357bc3c9284b2fb201786176e8187d2273323bc1
31 changes: 15 additions & 16 deletions trunk/arch/microblaze/include/asm/uaccess.h
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Expand Up @@ -55,6 +55,21 @@

# define segment_eq(a, b) ((a).seg == (b).seg)

/*
* The exception table consists of pairs of addresses: the first is the
* address of an instruction that is allowed to fault, and the second is
* the address at which the program should continue. No registers are
* modified, so it is entirely up to the continuation code to figure out
* what to do.
*
* All the routines below use bits of fixup code that are out of line
* with the main instruction path. This means when everything is well,
* we don't even have to jump over them. Further, they do not intrude
* on our cache or tlb entries.
*/
struct exception_table_entry {
unsigned long insn, fixup;
};

#define __clear_user(addr, n) (memset((void *)(addr), 0, (n)), 0)

Expand Down Expand Up @@ -333,22 +348,6 @@ extern int __strnlen_user(const char __user *sstr, int len);
extern unsigned long __copy_tofrom_user(void __user *to,
const void __user *from, unsigned long size);

/*
* The exception table consists of pairs of addresses: the first is the
* address of an instruction that is allowed to fault, and the second is
* the address at which the program should continue. No registers are
* modified, so it is entirely up to the continuation code to figure out
* what to do.
*
* All the routines below use bits of fixup code that are out of line
* with the main instruction path. This means when everything is well,
* we don't even have to jump over them. Further, they do not intrude
* on our cache or tlb entries.
*/
struct exception_table_entry {
unsigned long insn, fixup;
};

#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */

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