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ACPI: Taint kernel on ACPI table override (format corrected)

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When an ACPI table is overridden (for now this can happen only for DSDT)
display a big warning and taint the kernel with flag A.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Éric Piel 2008-02-05 00:04:50 +01:00 • committed by Len Brown
parent 71fc47a9ad
commit 6ed31e92e9
3 changed files with 11 additions and 2 deletions
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1
include/linux/kernel.h
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@ -243,6 +243,7 @@ extern enum system_states {
#define TAINT_BAD_PAGE (1<<5)
#define TAINT_USER (1<<6)
#define TAINT_DIE (1<<7)
#define TAINT_OVERRIDDEN_ACPI_TABLE (1<<8)
extern void dump_stack(void) __cold;