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| author | Anton Blanchard | 2006-02-13 08:11:13 +0100 |
|---|---|---|
| committer | Paul Mackerras | 2006-02-24 01:36:33 +0100 |
| commit | f1870f772c5e884862b4dd8f1ec2147247dda0ef (patch) | |
| tree | 652414b8090a4b24e03aba76ddd37d83b762b88b /arch/powerpc/platforms | |
| parent | [PATCH] powerpc: Fix runlatch performance issues (diff) | |
| download | kernel-qcow2-linux-f1870f772c5e884862b4dd8f1ec2147247dda0ef.tar.gz kernel-qcow2-linux-f1870f772c5e884862b4dd8f1ec2147247dda0ef.tar.xz kernel-qcow2-linux-f1870f772c5e884862b4dd8f1ec2147247dda0ef.zip | |
[PATCH] powerpc64: remove broken/bitrotted HMT support
HMT support is currently broken and needs to be reworked to play nicely
with the SMT scheduler. Remove the bit rotten bits for the time being.
I also updated an incorrect comment, we enter __secondary_hold with the
physical cpu id in r3.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/pseries/Kconfig | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig index e3fc3407bb1f..4e5c8f8d869d 100644 --- a/arch/powerpc/platforms/pseries/Kconfig +++ b/arch/powerpc/platforms/pseries/Kconfig @@ -9,13 +9,6 @@ config PPC_SPLPAR processors, that is, which share physical processors between two or more partitions. -config HMT - bool "Hardware multithreading" - depends on SMP && PPC_PSERIES && BROKEN - help - This option enables hardware multithreading on RS64 cpus. - pSeries systems p620 and p660 have such a cpu type. - config EEH bool "PCI Extended Error Handling (EEH)" if EMBEDDED depends on PPC_PSERIES |