unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
1
Fork 0
Code Pull requests 5 Wiki Activity

x86: Don't put iommu_shutdown_noop() in init section

Browse source 
It causes kernel panic on shutdown or reboot.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
LKML-Reference: <4B00BC8E.50801@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hiroshi Shimamoto 2009-11-16 11:44:30 +09:00 committed by Ingo Molnar
parent f4131c6259
commit 62ad33f670
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/x86/kernel/x86_init.c
View file

@ -20,7 +20,7 @@ void __cpuinit x86_init_noop(void) { }
void __init x86_init_uint_noop(unsigned int unused) { }
void __init x86_init_pgd_noop(pgd_t *unused) { }
int __init iommu_init_noop(void) { return 0; }
void __init iommu_shutdown_noop(void) { }
void iommu_shutdown_noop(void) { }
/*
* The platform setup functions are preset with the default functions