cloud-email/mitmproxy - clone of mitm proxy

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author	Aldo Cortesi <aldo@corte.si>	2017-04-30 11:48:32 +1200
committer	Aldo Cortesi <aldo@corte.si>	2017-04-30 11:48:32 +1200
commit	7ffb2c7981b76ed2e8c467d3db3141b013cccd5b (patch)
tree	e496b647b9f1cc5d2fb9e101be8b1908299194a6 /web/src/js/utils.js
parent	4b568f99d6a56e4331af5aac00bcf7d4642a115d (diff)
download	mitmproxy-7ffb2c7981b76ed2e8c467d3db3141b013cccd5b.tar.gz mitmproxy-7ffb2c7981b76ed2e8c467d3db3141b013cccd5b.tar.bz2 mitmproxy-7ffb2c7981b76ed2e8c467d3db3141b013cccd5b.zip

cut: use csv module to encode multi-values for saving

Also add q.text, q.raw_content, s.text, s.raw_content selectors

Diffstat (limited to 'web/src/js/utils.js')

0 files changed, 0 insertions, 0 deletions

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/*
 * Initialize MMU support.
 *
 * Copyright (C) 1998-2003 Hewlett-Packard Co
 *	David Mosberger-Tang <davidm@hpl.hp.com>
 */
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/init.h>

#include <xen/sched.h>
#include <asm/vhpt.h>

extern void ia64_tlb_init (void);

void __devinit
ia64_mmu_init (void *my_cpu_data)
{
	unsigned long psr, impl_va_bits;
#if 0
	unsigned long pta;
#endif
	extern void __devinit tlb_init (void);
	int cpu;

#ifdef CONFIG_DISABLE_VHPT
#	define VHPT_ENABLE_BIT	0
#else
#	define VHPT_ENABLE_BIT	1
#endif

	/* Pin mapping for percpu area into TLB */
	psr = ia64_clear_ic();
	ia64_itr(0x2, IA64_TR_PERCPU_DATA, PERCPU_ADDR,
		 pte_val(pfn_pte(__pa(my_cpu_data) >> PAGE_SHIFT, PAGE_KERNEL)),
		 PERCPU_PAGE_SHIFT);

	ia64_set_psr(psr);
	ia64_srlz_i();

	/*
	 * Check if the virtually mapped linear page table (VMLPT) overlaps with a mapped
	 * address space.  The IA-64 architecture guarantees that at least 50 bits of
	 * virtual address space are implemented but if we pick a large enough page size
	 * (e.g., 64KB), the mapped address space is big enough that it will overlap with
	 * VMLPT.  I assume that once we run on machines big enough to warrant 64KB pages,
	 * IMPL_VA_MSB will be significantly bigger, so this is unlikely to become a
	 * problem in practice.  Alternatively, we could truncate the top of the mapped
	 * address space to not permit mappings that would overlap with the VMLPT.
	 * --davidm 00/12/06
	 */
#	define pte_bits			3
#	define mapped_space_bits	(3*(PAGE_SHIFT - pte_bits) + PAGE_SHIFT)
	/*
	 * The virtual page table has to cover the entire implemented address space within
	 * a region even though not all of this space may be mappable.  The reason for
	 * this is that the Access bit and Dirty bit fault handlers perform
	 * non-speculative accesses to the virtual page table, so the address range of the
	 * virtual page table itself needs to be covered by virtual page table.
	 */
#	define vmlpt_bits		(impl_va_bits - PAGE_SHIFT + pte_bits)
#	define POW2(n)			(1ULL << (n))

	impl_va_bits = ffz(~(local_cpu_data->unimpl_va_mask | (7UL << 61)));

	if (impl_va_bits < 51 || impl_va_bits > 61)
		panic("CPU has bogus IMPL_VA_MSB value of %lu!\n", impl_va_bits - 1);

#ifdef XEN
	vhpt_init();
#endif
#if 0
	/* place the VMLPT at the end of each page-table mapped region: */
	pta = POW2(61) - POW2(vmlpt_bits);

	if (POW2(mapped_space_bits) >= pta)
		panic("mm/init: overlap between virtually mapped linear page table and "
		      "mapped kernel space!");
	/*
	 * Set the (virtually mapped linear) page table address.  Bit
	 * 8 selects between the short and long format, bits 2-7 the
	 * size of the table, and bit 0 whether the VHPT walker is
	 * enabled.
	 */
	ia64_set_pta(pta | (0 << 8) | (vmlpt_bits << 2) | VHPT_ENABLE_BIT);
#endif
	ia64_tlb_init();

#ifdef	CONFIG_HUGETLB_PAGE
	ia64_set_rr(HPAGE_REGION_BASE, HPAGE_SHIFT << 2);
	ia64_srlz_d();
#endif

	cpu = smp_processor_id();

#ifndef XEN
	/* mca handler uses cr.lid as key to pick the right entry */
	ia64_mca_tlb_list[cpu].cr_lid = ia64_getreg(_IA64_REG_CR_LID);

	/* insert this percpu data information into our list for MCA recovery purposes */
	ia64_mca_tlb_list[cpu].percpu_paddr = pte_val(mk_pte_phys(__pa(my_cpu_data), PAGE_KERNEL));
	/* Also save per-cpu tlb flush recipe for use in physical mode mca handler */
	ia64_mca_tlb_list[cpu].ptce_base = local_cpu_data->ptce_base;
	ia64_mca_tlb_list[cpu].ptce_count[0] = local_cpu_data->ptce_count[0];
	ia64_mca_tlb_list[cpu].ptce_count[1] = local_cpu_data->ptce_count[1];
	ia64_mca_tlb_list[cpu].ptce_stride[0] = local_cpu_data->ptce_stride[0];
	ia64_mca_tlb_list[cpu].ptce_stride[1] = local_cpu_data->ptce_stride[1];
#endif
}

void
mem_init (void)
{
#ifdef CONFIG_PCI
	/*
	 * This needs to be called _after_ the command line has been parsed but _before_
	 * any drivers that may need the PCI DMA interface are initialized or bootmem has
	 * been freed.
	 */
	platform_dma_init();
#endif

}