linux/arch/x86/kernel/smpboot_32.c, branch master

x86: remove smpboot_32.c and smpboot_64.c

2008-04-17T15:41:04Z

Remove the last leftovers from the files. Move the ones that are still used to the files they belong, the others that grep can't reach, simply throw away. Merge comments ontop of file and that's it: smpboot integrated Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: move apicid mappings to smpboot.c

2008-04-17T15:41:04Z

They are i386 specific (the x86_64 definitions live elsewhere, and should remain there), so are enclosed around an ifdef Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: merge cpu_exit_clear

2008-04-17T15:41:04Z

this is the last remaining function in smpboot_32.c Since it is i386 specific, move it around an ifdef to smpboot.c Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: merge native_smp_prepare_cpus

2008-04-17T15:41:04Z

With the previous changes, code for native_smp_prepare_cpus() in i386 and x86_64 now look very similar. merge them into smpboot.c. Minor differences are inside ifdef Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: introduce smpboot_clear_io_apic

2008-04-17T15:41:04Z

x86_64 has two nr_ioapics = 0 statements. In 32-bit, it can be done too. We do it through the smpboot_clear_io_apic() inline function, to cope with subarchitectures (visws) that does not compile mpparse in Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: add extra sanity check

2008-04-17T15:41:04Z

This test exists in x86_64 and also applies to i386. So we add it Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: additions to i386 native_smp_prepare_cpus.

2008-04-17T15:41:04Z

Add function calls to native_smp_prepare_cpus in i386 to match x86_64 Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: get rid of smp_boot_cpus

2008-04-17T15:41:04Z

This patch get rid of smp_boot_cpus(), since it does not boot any cpu anymore. Its code is split in a way to make it closer to x86_64 Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: use physical id when disabling smp

2008-04-17T15:41:04Z

if smp configuration is not found at all, hook into 0. This is done to match x86_64 Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar

x86: merge native_smp_cpus_done

2008-04-17T15:41:04Z

They look similar enough, and are merged. Only difference (zap_low_mapping for i386) is inside ifdef Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar