- Jan 29, 2009
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Ingo Molnar authored
These flags are completely unused. (the in-kernel IRQ balancer has been removed from the upstream kernel.) Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up these methods - to make it clearer which function is used in which case. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
This field name was unreasonably long - shorten it. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup The bigsmp and es7000 subarchitectures un-defined APIC_DEST_LOGICAL in a rather nasty way by re-defining it to zero. That is infinitely fragile and makes it very hard to see what to code really does in a given context. The very same constant has different meanings and values - depending on which subarch is enabled. Untangle this mess by never undefining the constant, but instead propagating the right values into the genapic driver templates. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
the ->ESR_DISABLE shouting variant was used to enable the esr_disable macro wrappers. Those ugly macros are removed now so we can rename ->ESR_DISABLE to ->disable_esr Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup Most subarchitectures want to disable the APIC ESR (Error Status Register), because they generally have hardware hacks that wrap standard CPUs into a bigger system and hence the APIC bus is quite non-standard and weirdnesses (lockups) have been seen with ESR reporting. Remove the esr_disable macros and put the desired flag into each subarchitecture's genapic template directly. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup use apic->target_cpus() directly instead of the TARGET_CPUS wrapper. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup Clean up all the target_cpus() namespace overlap that exists between bigsmp, es7000, mach-default, numaq and summit - by separating the different functions into different names. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Remove leftover definition. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup They were only used in a single place and obscured the apic_es7000 driver template. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup They were only used in a single place and obscured the apic_bigsmp driver template. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup They were only used in a single place and obscured the apic_numaq template. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup They were only used in a single place and obscured the apic_summit template. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup They were only used in a single place and obscured the apic_default template. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Remove the wrapper macros IRQ_DEST_MODE and IRQ_DELIVERY_MODE. The typical 32-bit and the 64-bit build all dereference via the genapic, so it's pointless to hide that indirection via these ugly macros. Furthermore, it also obscures subarchitecture details. So replace it with apic->irq_dest_mode / etc. accesses. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
int_delivery_mode is supposed to mean 'interrupt delivery mode', but it's quite a misnomer as 'int' we usually think of as an integer type ... The standard naming for such attributes is 'irq' - so rename the following fields and macros: int_delivery_mode => irq_delivery_mode INT_DELIVERY_MODE => IRQ_DELIVERY_MODE int_dest_mode => irq_dest_mode INT_DEST_MODE => IRQ_DEST_MODE Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: cleanup x86 subarchitectures each defined a "apic_id_registered()" method, which could be an inline function depending on which subarch we build for, and which was also the name of a genapic field. Untangle this namespace spaghetti by giving each of the instances a separate name. Also remove wrapper macro obfuscation. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: refactor code x86 subarchitectures each defined a "acpi_madt_oem_check()" method, which could be an inline function, or an extern, or a static function, and which was also the name of a genapic field. Untangle this namespace spaghetti by setting ->acpi_madt_oem_check() to NULL on those subarchitectures that have no detection quirks, and rename the other ones (summit, es7000) that do. Also change default_acpi_madt_oem_check() to handle NULL entries, and clean its control flow up as well. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
The APIC_INIT() / APICFUNC / IPIFUNC macros were ugly and obfuscated the true identity of various APIC driver methods. Now that they are not used anymore, remove them. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Rename genapic-> to apic-> references because in a future chagne we'll open-code all the indirect calls (instead of obscuring them via macros), so we want this reference to be as short as possible. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
64-bit x86 uses the IPI callbacks even on UP - so provide them generally. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Unify genapic.h some more. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Unify remaining bits of genapic_32/64.h. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Move over the (now identical) struct genapic definitions from genapic_32/64.h to genapic.h. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: pre unification cleanup Make genapic_32.h similar to genapic_64.h: reorder fields, unify types and bring in new entries. No existing functionality is affected. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: pre unification cleanup Make genapic_64.h similar to genapic_32.h: reorder fields, unify types and bring in new entries. No existing functionality is affected. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Merge branches 'x86/asm', 'x86/cleanups', 'x86/cpudetect', 'x86/debug', 'x86/doc', 'x86/header-fixes', 'x86/mm', 'x86/paravirt', 'x86/pat', 'x86/setup-v2', 'x86/subarch', 'x86/uaccess' and 'x86/urgent' into x86/core
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Ingo Molnar authored
Conflicts: kernel/irq/handle.c
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpcLinus Torvalds authored
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/mm: Fix handling of _PAGE_COHERENT in BAT setup code powerpc/pseries: Correct VIO bus accounting problem in CMO env. powerpc: More printing warning fixes for the l64 to ll64 conversion powerpc: Remove arch/ppc cruft from Kconfig powerpc: Printing fix for l64 to ll64 conversion: phyp_dump.c powerpc/embedded6xx: Update defconfigs powerpc/8xx: Update defconfigs powerpc/86xx: Update defconfigs powerpc/83xx: Update defconfigs powerpc/85xx: Update defconfigs powerpc/mpc8313erdb: fix kernel panic because mdio device is not probed powerpc/4xx: Update multi-board PowerPC 4xx defconfigs powerpc/44x: Update PowerPC 44x defconfigs powerpc/40x: Update PowerPC 40x defconfigs powerpc/85xx: Fix typo in mpc8572ds dts powerpc/44x: Warp patches for the new NDFC driver powerpc/4xx: DTS: Add Add'l SDRAM0 Compatible and Interrupt Info
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