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| author | Jack Steiner <steiner@sgi.com> | 2008-03-30 21:02:07 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:34 +0200 |
| commit | f5149a49f994e5c469ac398af7cdeb8eb612d3a4 (patch) | |
| tree | 09a6213f31add52717d232f3a9ccf6f6cb16429b /arch/x86/kernel/genapic_64.c | |
| parent | 1725037f7232c1518b9be1832f5823b7c576c35c (diff) | |
| download | kernel_samsung_smdk4412-f5149a49f994e5c469ac398af7cdeb8eb612d3a4.zip kernel_samsung_smdk4412-f5149a49f994e5c469ac398af7cdeb8eb612d3a4.tar.gz kernel_samsung_smdk4412-f5149a49f994e5c469ac398af7cdeb8eb612d3a4.tar.bz2 | |
x86: support for new UV apic, fix
Yinghai Lu pointed out a bug in the previous patches,
fix double-shift of apicid.
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/genapic_64.c')
| -rw-r--r-- | arch/x86/kernel/genapic_64.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/genapic_64.c b/arch/x86/kernel/genapic_64.c index 910a4a7..c9eabe3 100644 --- a/arch/x86/kernel/genapic_64.c +++ b/arch/x86/kernel/genapic_64.c @@ -95,8 +95,6 @@ unsigned int read_apic_id(void) id = apic_read(APIC_ID); if (uv_system_type >= UV_X2APIC) id |= __get_cpu_var(x2apic_extra_bits); - else - id = (id >> 24) & 0xFFu;; return id; } |