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Commit 15d59c87 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "ARM: enable vmalloc saving"

parents a01ec48a 46fa7281

arch/arm/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -1781,7 +1781,7 @@ source "mm/Kconfig" 


choice

	prompt "Virtual Memory Reclaim"

	default NO_VM_RECLAIM

	default ENABLE_VMALLOC_SAVING

	help

	  Select the method of reclaiming virtual memory

arch/arm/mm/mmu.c

+3 −2
Original line number Diff line number Diff line
@@ -1158,6 +1158,9 @@ void __init adjust_lowmem_bounds(void) 
	u64 vmalloc_limit;

	struct memblock_region *reg;

	phys_addr_t lowmem_limit = 0;

#ifdef CONFIG_ENABLE_VMALLOC_SAVING

	struct memblock_region *prev_reg = NULL;

#endif



	/*

	 * Let's use our own (unoptimized) equivalent of __pa() that is
@@ -1169,8 +1172,6 @@ void __init adjust_lowmem_bounds(void) 
	vmalloc_limit = (u64)(uintptr_t)vmalloc_min - PAGE_OFFSET + PHYS_OFFSET;



#ifdef CONFIG_ENABLE_VMALLOC_SAVING

	struct memblock_region *prev_reg = NULL;



	for_each_memblock(memory, reg) {

		if (prev_reg == NULL) {

			prev_reg = reg;