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| author |   Thomas Gleixner <tglx@linutronix.de> | 2020-10-24 22:35:07 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-10-28 20:26:24 +0100 |
| commit | e57d04e5fa00f7649d4c00796f8d12054799be4a (patch) | |
| tree | d508a6e9b95438a3c81b6c8cdd0b8281ebc297f4 /arch/x86/kernel/apic/apic.c | |
| parent | x86/apic: Replace pointless apic:: Dest_logical usage (diff) | |
| download | linux-dev-e57d04e5fa00f7649d4c00796f8d12054799be4a.tar.xz linux-dev-e57d04e5fa00f7649d4c00796f8d12054799be4a.zip | |
x86/apic: Get rid of apic:: Dest_logical
struct apic has two members which store information about the destination
mode: dest_logical and irq_dest_mode.
dest_logical contains a mask which was historically used to set the
destination mode in IPI messages. Over time the usage was reduced and the
logical/physical functions were seperated.
There are only a few places which still use 'dest_logical' but they can
use 'irq_dest_mode' instead.
irq_dest_mode is actually a boolean where 0 means physical destination mode
and 1 means logical destination mode. Of course the name does not reflect
the functionality. This will be cleaned up in a subsequent change.
Remove apic::dest_logical and fixup the remaining users.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201024213535.443185-8-dwmw2@infradead.org
Diffstat (limited to 'arch/x86/kernel/apic/apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/apic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 113f6ca7b828..29d28b34cb2f 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1591,7 +1591,7 @@ static void setup_local_APIC(void) apic->init_apic_ldr(); #ifdef CONFIG_X86_32 - if (apic->dest_logical) { + if (apic->irq_dest_mode == 1) { int logical_apicid, ldr_apicid; /* |