Commit 2be682af authored by Anshuman Khandual's avatar Anshuman Khandual Committed by Michael Ellerman
Browse files

powerpc/slb: Rename all the 'slot' occurrences to 'entry' 



The SLB code uses 'slot' and 'entry' interchangeably, change it to always
use 'entry'.

Signed-off-by: default avatarAnshuman Khandual <khandual@linux.vnet.ibm.com>
[mpe: Rewrite change log]
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 752b8ade

arch/powerpc/mm/slb.c

+3 −4
Original line number Diff line number Diff line
@@ -41,9 +41,9 @@ static void slb_allocate(unsigned long ea) 
	(((ssize) == MMU_SEGSIZE_256M)? ESID_MASK: ESID_MASK_1T)



static inline unsigned long mk_esid_data(unsigned long ea, int ssize,

					 unsigned long slot)

					 unsigned long entry)

{

	return (ea & slb_esid_mask(ssize)) | SLB_ESID_V | slot;

	return (ea & slb_esid_mask(ssize)) | SLB_ESID_V | entry;

}



static inline unsigned long mk_vsid_data(unsigned long ea, int ssize,
@@ -308,12 +308,11 @@ void slb_initialize(void) 
	lflags = SLB_VSID_KERNEL | linear_llp;

	vflags = SLB_VSID_KERNEL | vmalloc_llp;



	/* Invalidate the entire SLB (even slot 0) & all the ERATS */

	/* Invalidate the entire SLB (even entry 0) & all the ERATS */

	asm volatile("isync":::"memory");

	asm volatile("slbmte  %0,%0"::"r" (0) : "memory");

	asm volatile("isync; slbia; isync":::"memory");

	create_shadowed_slbe(PAGE_OFFSET, mmu_kernel_ssize, lflags, 0);



	create_shadowed_slbe(VMALLOC_START, mmu_kernel_ssize, vflags, 1);



	/* For the boot cpu, we're running on the stack in init_thread_union,

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