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Gerald Schaefer 6c1e3e7943 [S390] Use do_exception() in pagetable walk usercopy functions. ...

The pagetable walk usercopy functions have used a modified copy of the
do_exception() function for fault handling. This lead to inconsistencies
with recent changes to do_exception(), e.g. performance counters. This
patch changes the pagetable walk usercopy code to call do_exception()
directly, eliminating the redundancy. A new parameter is added to
do_exception() to specify the fault address.

Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2009-12-07 12:51:34 +01:00

..

delay.c

[S390] Provide arch specific mdelay implementation.

2009-10-06 10:35:08 +02:00

div64.c

[S390] __div64_31 broken for CONFIG_MARCH_G5

2009-03-18 13:28:12 +01:00

Makefile

[S390] add __ucmpdi2() helper function

2009-07-07 16:37:53 +02:00

qrnnd.S

[S390] Calibrate delay and bogomips.

2007-02-05 21:18:31 +01:00

spinlock.c

[S390] implement interrupt-enabling rwlocks

2009-06-12 10:27:29 +02:00

string.c

[S390] use compiler builtin versions of strlen/strcpy/strcat

2009-03-26 15:24:24 +01:00

uaccess_mvcos.c

[S390] Improve address space mode selection.

2009-12-07 12:51:33 +01:00

uaccess_pt.c

[S390] Use do_exception() in pagetable walk usercopy functions.

2009-12-07 12:51:34 +01:00

uaccess_std.c

[S390] Add EX_TABLE for addressing exception in usercopy functions.

2009-10-06 10:35:10 +02:00

uaccess.h

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

ucmpdi2.c

[S390] add __ucmpdi2() helper function

2009-07-07 16:37:53 +02:00