diff options
| author | Thomas Gleixner <[email protected]> | 2024-02-13 22:05:12 +0100 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2024-02-15 22:07:40 +0100 |
| commit | 0baf4d485cbe5c1b94433f3f5aed2e6e6cd91b02 (patch) | |
| tree | b9f2d747823b44c3508a9e6d89f2863cca95aa46 | |
| parent | 30c928691ce1c861d22ef236ed28bbf0b7a763bc (diff) | |
x86/xen/smp_pv: Prepare for separate mpparse callbacks
Provide a wrapper around the existing function and fill the new callbacks
in.
No functional change as the new callbacks are not yet operational.
Signed-off-by: Thomas Gleixner <[email protected]>
Tested-by: Michael Kelley <[email protected]>
Tested-by: Sohil Mehta <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | arch/x86/xen/smp_pv.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/xen/smp_pv.c b/arch/x86/xen/smp_pv.c index 44c35b12430f..bd939b8b1a06 100644 --- a/arch/x86/xen/smp_pv.c +++ b/arch/x86/xen/smp_pv.c @@ -185,6 +185,11 @@ static void __init _get_smp_config(unsigned int early) smp_found_config = 1; } +static void __init xen_pv_smp_config(void) +{ + _get_smp_config(false); +} + static void __init xen_pv_smp_prepare_boot_cpu(void) { BUG_ON(smp_processor_id() != 0); @@ -455,6 +460,8 @@ void __init xen_smp_init(void) smp_ops = xen_smp_ops; /* Avoid searching for BIOS MP tables */ - x86_init.mpparse.find_mptable = x86_init_noop; - x86_init.mpparse.get_smp_config = _get_smp_config; + x86_init.mpparse.find_mptable = x86_init_noop; + x86_init.mpparse.early_parse_smp_cfg = x86_init_noop; + x86_init.mpparse.parse_smp_cfg = xen_pv_smp_config; + x86_init.mpparse.get_smp_config = _get_smp_config; } |