Commit 30726013 authored by Ben Hutchings's avatar Ben Hutchings Committed by Michael Ellerman
Browse files

powerpc/32: Remove Mac-on-Linux/rtlinux hooks 



The symbols exported for use by MOL/rtlinux aren't getting CRCs and I
was about to fix that. But MOL is dead upstream, and the latest work on
it was to make it use KVM instead of its own kernel module. So remove
them instead.

Signed-off-by: default avatarBen Hutchings <ben@decadent.org.uk>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 819cdcdb

arch/powerpc/kernel/head_32.S

+1 −15
Original line number Diff line number Diff line
@@ -735,11 +735,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_NEED_DTLB_SW_LRU) 
	EXCEPTION(0x2c00, Trap_2c, unknown_exception, EXC_XFER_EE)

	EXCEPTION(0x2d00, Trap_2d, unknown_exception, EXC_XFER_EE)

	EXCEPTION(0x2e00, Trap_2e, unknown_exception, EXC_XFER_EE)

	EXCEPTION(0x2f00, MOLTrampoline, unknown_exception, EXC_XFER_EE_LITE)



	.globl mol_trampoline

	.set mol_trampoline, i0x2f00

	EXPORT_SYMBOL(mol_trampoline)

	EXCEPTION(0x2f00, Trap_2f, unknown_exception, EXC_XFER_EE)



	. = 0x3000
@@ -1278,16 +1274,6 @@ EXPORT_SYMBOL(empty_zero_page) 
swapper_pg_dir:

	.space	PGD_TABLE_SIZE



	.globl intercept_table

intercept_table:

	.long 0, 0, i0x200, i0x300, i0x400, 0, i0x600, i0x700

	.long i0x800, 0, 0, 0, 0, i0xd00, 0, 0

	.long 0, 0, 0, i0x1300, 0, 0, 0, 0

	.long 0, 0, 0, 0, 0, 0, 0, 0

	.long 0, 0, 0, 0, 0, 0, 0, 0

	.long 0, 0, 0, 0, 0, 0, 0, 0

EXPORT_SYMBOL(intercept_table)



/* Room for two PTE pointers, usually the kernel and current user pointers

 * to their respective root page table.

 */

arch/powerpc/mm/hash_low_32.S

+0 −2
Original line number Diff line number Diff line
@@ -31,10 +31,8 @@ 
#ifdef CONFIG_SMP

	.section .bss

	.align	2

	.globl mmu_hash_lock

mmu_hash_lock:

	.space	4

EXPORT_SYMBOL(mmu_hash_lock)

#endif /* CONFIG_SMP */



/*

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