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| /openbmc/linux/arch/s390/mm/ |
| H A D | fault.c | be5ec363 Fri Apr 27 09:01:44 CDT 2007 Martin Schwidefsky <schwidefsky@de.ibm.com> [S390] No execute support cleanup.
Simplify the signal_return function that checks for the two special
system calls sigreturn and rt_sigreturn. No need to do a page table
walk, a call to copy_from_user while disabled page faults will work
as well.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
be5ec363 Fri Apr 27 09:01:44 CDT 2007 Martin Schwidefsky <schwidefsky@de.ibm.com> [S390] No execute support cleanup.
Simplify the signal_return function that checks for the two special
system calls sigreturn and rt_sigreturn. No need to do a page table
walk, a call to copy_from_user while disabled page faults will work
as well.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
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