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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-03-05 22:35:43 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-03-05 22:35:43 (GMT) |
| commit | c5dd8586707800cd7bbdefcd675ad7d3c9afcd57 (patch) | |
| tree | e80b86321c3e7e2c478ad8d7850d8b3c98be7850 /arch/s390/kernel/machine_kexec.c | |
| parent | 25864162c15e61b494aa619974a4d521270362f7 (diff) | |
| download | linux-fsl-qoriq-c5dd8586707800cd7bbdefcd675ad7d3c9afcd57.tar.xz | |
[S390] reipl: move dump_prefix_page out of text section.
Reipl doesn't work on older machines were s390_reset_machine() gets
called. The reason is that the text section is read-only but the
variable dump_prefix_page is there. Since s390_reset_machine() writes
to it we get a protection exception.
Therefore move dump_prefix_page to the bss section.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/machine_kexec.c')
0 files changed, 0 insertions, 0 deletions