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| author | Xiantao Zhang <xiantao.zhang@intel.com> | 2008-01-31 17:46:09 +0800 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-02-04 15:50:13 -0800 |
| commit | f00c2d36bf6d7efece79713930763d9a0460283e (patch) | |
| tree | 828623c11460982211a20252155759e1135644a0 | |
| parent | a7d57ecf4216ed29328f8e701bd65ebb66a0284c (diff) | |
| download | op-kernel-dev-f00c2d36bf6d7efece79713930763d9a0460283e.zip op-kernel-dev-f00c2d36bf6d7efece79713930763d9a0460283e.tar.gz | |
[IA64] ia64_set_psr should use srlz.i
The only in kernel use of ia64_set_psr() needs to follow
it with a srlz.i (since it is changing state for PSR.ic).
So it is pointless to issue srlz.d inside this function.
Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
| -rw-r--r-- | arch/ia64/kernel/efi.c | 1 | ||||
| -rw-r--r-- | include/asm-ia64/processor.h | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index d59134d..919070a 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -421,7 +421,6 @@ efi_map_pal_code (void) pte_val(pfn_pte(__pa(pal_vaddr) >> PAGE_SHIFT, PAGE_KERNEL)), IA64_GRANULE_SHIFT); ia64_set_psr(psr); /* restore psr */ - ia64_srlz_i(); } void __init diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h index be3b0ae..038642f 100644 --- a/include/asm-ia64/processor.h +++ b/include/asm-ia64/processor.h @@ -472,7 +472,7 @@ ia64_set_psr (__u64 psr) { ia64_stop(); ia64_setreg(_IA64_REG_PSR_L, psr); - ia64_srlz_d(); + ia64_srlz_i(); } /* |
