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| author | marcel <marcel@FreeBSD.org> | 2002-03-05 06:13:22 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2002-03-05 06:13:22 +0000 |
| commit | 1fd266f1df3466b293c974072664403373c2e7da (patch) | |
| tree | 73c2130e2e6f3b93b7ddc6c94cc26cd5fc129f50 /sys/ia64 | |
| parent | 42b1fbecf5809f30ace24d2135923ba24afa3698 (diff) | |
| download | FreeBSD-src-1fd266f1df3466b293c974072664403373c2e7da.zip FreeBSD-src-1fd266f1df3466b293c974072664403373c2e7da.tar.gz | |
Call ast() only when we're handling a user trap.
Diffstat (limited to 'sys/ia64')
| -rw-r--r-- | sys/ia64/ia64/interrupt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/ia64/ia64/interrupt.c b/sys/ia64/ia64/interrupt.c index 62786f3..9559bcb 100644 --- a/sys/ia64/ia64/interrupt.c +++ b/sys/ia64/ia64/interrupt.c @@ -123,7 +123,8 @@ interrupt(u_int64_t vector, struct trapframe *framep) critical_exit(); #ifdef SMP } else if (vector == mp_ipi_vector[IPI_AST]) { - ast(framep); + if ((framep->tf_cr_ipsr & IA64_PSR_CPL) == IA64_PSR_CPL_USER) + ast(framep); } else if (vector == mp_ipi_vector[IPI_RENDEZVOUS]) { smp_rendezvous_action(); } else if (vector == mp_ipi_vector[IPI_STOP]) { |
