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| author | Damien Zammit via Bug reports for the GNU Hurd <bug-hurd@gnu.org> | 2024-12-10 07:30:04 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2024-12-10 19:06:48 +0100 |
| commit | 69a5179ceab731892d4912bcfba80ff91058ac0c (patch) | |
| tree | 7585991f8735dc385ed3848b4f24b45353471089 | |
| parent | d439c27340d472ce920a4b96cbec71af199de665 (diff) | |
| download | gnumach-69a5179ceab731892d4912bcfba80ff91058ac0c.tar.gz gnumach-69a5179ceab731892d4912bcfba80ff91058ac0c.tar.bz2 gnumach-69a5179ceab731892d4912bcfba80ff91058ac0c.zip | |
smp: Make sure BSP is cpu 0 when starting other cpus
This is basically a no-op but ensures we are doing smp
bringup correctly.
Message-ID: <20241210072926.911061-5-damien@zamaudio.com>
| -rw-r--r-- | i386/i386/mp_desc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/i386/i386/mp_desc.c b/i386/i386/mp_desc.c index f13a391a..3802cdc6 100644 --- a/i386/i386/mp_desc.c +++ b/i386/i386/mp_desc.c @@ -323,7 +323,9 @@ start_other_cpus(void) memcpy((void*) phystokv(apboot_addr), (void*) &apboot, (uint32_t)&apbootend - (uint32_t)&apboot); - unsigned cpu; + unsigned cpu = cpu_number_slow(); + + assert (cpu == 0); splhigh(); |