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linux/arch/sparc64/lib
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David S. Miller efdc1e2083 [SPARC64]: Simplify user fault fixup handling. 
Instead of doing byte-at-a-time user accesses to figure
out where the fault occurred, read the saved fault_address
from the current thread structure.

For the sake of defensive programming, if the fault_address
does not fall into the user buffer range, simply assume the
whole area faulted.  This will cause the fixup for
copy_from_user() to clear the entire kernel side buffer.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-28 21:06:47 -07:00
..
atomic.S [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
bitops.S [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
bzero.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
checksum.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
clear_page.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
copy_in_user.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
copy_page.S [SPARC64]: Kill BRANCH_IF_ANY_CHEETAH() from copy page. 2005-08-30 11:26:15 -07:00
csum_copy_from_user.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
csum_copy_to_user.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
csum_copy.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
delay.c [PATCH] smp_processor_id() cleanup 2005-06-21 18:46:13 -07:00
find_bit.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iomap.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ipcsum.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile [LIB]: Consolidate _atomic_dec_and_lock() 2005-09-14 21:47:01 -07:00
mcount.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
memcmp.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
memmove.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
memscan.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
PeeCeeI.c [SPARC64]: Use 'unsigned long' for port argument to I/O string ops. 2005-08-31 15:01:33 -07:00
rwsem.S [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
strlen_user.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
strlen.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
strncmp.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
strncpy_from_user.S [SPARC64]: Fix fault handling in unaligned trap handler. 2005-09-28 20:41:45 -07:00
U1copy_from_user.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
U1copy_to_user.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
U1memcpy.S [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
U3copy_from_user.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
U3copy_to_user.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
U3memcpy.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
U3patch.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
user_fixup.c [SPARC64]: Simplify user fault fixup handling. 2005-09-28 21:06:47 -07:00
VISsave.S [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
xor.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00