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authorMichael Ellerman <michael@ellerman.id.au>2006-02-07 13:26:14 +1100
committerPaul Mackerras <paulus@samba.org>2006-02-07 21:51:53 +1100
commitf9b4045d6bbb109d066d127549b2beb38fd9bfc4 (patch)
treed7e45a43f9cf8270c2f37f5d62a92004fa5afa2c /Documentation/powerpc
parent09f5dc44aeff9f792a807a7dca64c1791d98d8c8 (diff)
[PATCH] powerpc: Don't use toc in decrementer_iSeries_masked
Since 404849bbd2bfd62e05b36f4753f6e1af6050a824 we've been using LOAD_REG_ADDRBASE, which uses the toc pointer, in decrementer_iSeries_masked. This can explode if we take the decrementer interrupt while we're in a module, because the toc pointer in r2 will be the module's toc pointer. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'Documentation/powerpc')
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