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Commit 14ed7409 authored Sep 17, 2014 by Anton Blanchard Committed by Michael Ellerman Nov 10, 2014

powerpc: Remove some old bootmem related comments



Now bootmem is gone from powerpc we can remove comments mentioning it.

Signed-off-by: Anton Blanchard <anton@samba.org>
Tested-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent 10239733

arch/powerpc/kernel/prom.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -696,10 +696,7 @@ void __init early_init_devtree(void *params)
		reserve_crashkernel();
		early_reserve_mem();

		/*
		* Ensure that total memory size is page-aligned, because otherwise
		* mark_bootmem() gets upset.
		*/
		/* Ensure that total memory size is page-aligned. */
		limit = ALIGN(memory_limit ?: memblock_phys_mem_size(), PAGE_SIZE);
		memblock_enforce_memory_limit(limit);

arch/powerpc/kernel/rtas.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1091,8 +1091,8 @@ asmlinkage int ppc_rtas(struct rtas_args __user *uargs)
		}

		/*
		* Call early during boot, before mem init or bootmem, to retrieve the RTAS
		* informations from the device-tree and allocate the RMO buffer for userland
		* Call early during boot, before mem init, to retrieve the RTAS
		* information from the device-tree and allocate the RMO buffer for userland
		* accesses.
		*/
		void __init rtas_initialize(void)

arch/powerpc/kvm/book3s_hv_builtin.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -154,7 +154,7 @@ EXPORT_SYMBOL_GPL(kvm_release_hpt);
		* kvm_cma_reserve() - reserve area for kvm hash pagetable
		*
		* This function reserves memory from early allocator. It should be
		* called by arch specific code once the early allocator (memblock or bootmem)
		* called by arch specific code once the memblock allocator
		* has been activated and all other subsystems have already allocated/reserved
		* memory.
		*/

arch/powerpc/mm/hugetlbpage.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -276,7 +276,7 @@ pte_t huge_pte_alloc(struct mm_struct mm, unsigned long addr, unsigned long sz

		#ifdef CONFIG_PPC_FSL_BOOK3E
		/* Build list of addresses of gigantic pages. This function is used in early
		* boot before the buddy or bootmem allocator is setup.
		* boot before the buddy allocator is setup.
		*/
		void add_gpage(u64 addr, u64 page_size, unsigned long number_of_pages)
		{
		@@ -399,7 +399,7 @@ void __init reserve_hugetlb_gpages(void)
		#else /* !PPC_FSL_BOOK3E */

		/* Build list of addresses of gigantic pages. This function is used in early
		* boot before the buddy or bootmem allocator is setup.
		* boot before the buddy allocator is setup.
		*/
		void add_gpage(u64 addr, u64 page_size, unsigned long number_of_pages)
		{

arch/powerpc/mm/pgtable_64.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -109,10 +109,6 @@ int map_kernel_page(unsigned long ea, unsigned long pa, int flags)
		__pgprot(flags)));
		} else {
		#ifdef CONFIG_PPC_MMU_NOHASH
		/* Warning ! This will blow up if bootmem is not initialized
		* which our ppc64 code is keen to do that, we'll need to
		* fix it and/or be more careful
		*/
		pgdp = pgd_offset_k(ea);
		#ifdef PUD_TABLE_SIZE
		if (pgd_none(*pgdp)) {