powerpc/fsl-booke: Remove num_tlbcam_entries

Browse source

This is a global variable defined in fsl_booke_mmu.c with a value that gets
initialized in assembly code in head_fsl_booke.S.

It's never used.

If some code ever does want to know the number of entries in TLB1, then
"numcams = mfspr(SPRN_TLB1CFG) & 0xfff", is a whole lot simpler than a
global initialized during kernel boot from assembly.

Signed-off-by: Trent Piepho <tpiepho@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

...

This commit is contained in:

Trent Piepho 2008-12-08 19:34:56 -08:00 • committed by Kumar Gala

parent 19f5465e82

commit 6fd8be4bf7

3 changed files with 0 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

arch/powerpc/kernel/head_fsl_booke.S

View file

1

arch/powerpc/mm/fsl_booke_mmu.c

View file

2

arch/powerpc/mm/mmu_decl.h

View file