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authorKeith Owens <kaos@sgi.com>2005-09-11 09:22:53 +0200
committerTony Luck <tony.luck@intel.com>2005-09-11 23:08:41 +0200
commit7f613c7d2203ae137d98fc1c38abc30fd7048637 (patch)
treed8155a5cca33e4fe178625396886fcbb81f39e7a /drivers/isdn/hardware
parent[IA64] MCA/INIT: avoid reading INIT record during INIT event (diff)
downloadlinux-7f613c7d2203ae137d98fc1c38abc30fd7048637.tar.xz
linux-7f613c7d2203ae137d98fc1c38abc30fd7048637.zip
[PATCH] MCA/INIT: use per cpu stacks
The bulk of the change. Use per cpu MCA/INIT stacks. Change the SAL to OS state (sos) to be per process. Do all the assembler work on the MCA/INIT stacks, leaving the original stack alone. Pass per cpu state data to the C handlers for MCA and INIT, which also means changing the mca_drv interfaces slightly. Lots of verification on whether the original stack is usable before converting it to a sleeping process. Signed-off-by: Keith Owens <kaos@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/isdn/hardware')
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