diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2006-02-16 16:23:45 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 01:13:19 -0800 |
| commit | af02bec66294c76fba181c665c68a31fd4392020 (patch) | |
| tree | f741bdd782c719cba6dd8efe01f107a46d115a27 /arch/sparc64/kernel/pci_sabre.c | |
| parent | 4ff7ac417d4b628c23df3ae8301d17e29e6e8f16 (diff) | |
[SPARC64]: Fix return from trap on SUN4V.
We need to set the global register set _AND_ disable
PSTATE_IE in %pstate. The original patch sequence was
leaving PSTATE_IE enabled when returning to kernel mode,
oops.
This fixes the random register corruption being seen
on SUN4V.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/pci_sabre.c')
0 files changed, 0 insertions, 0 deletions