From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Cc: Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH 5/6] Implement multi-level page tables.
Date: Sun, 14 Mar 2010 15:02:11 +0000 [thread overview]
Message-ID: <201003141502.12460.paul@codesourcery.com> (raw)
In-Reply-To: <4B9C1623.7030106@mail.berlios.de>
> Richard Henderson schrieb:
> > Define L1_MAP_ADDR_SPACE_BITS to be either the virtual address size
> > (in user mode) or physical address size (in system mode), and use
> > that to size l1_map. This rewrites page_find_alloc, page_flush_tb,
> > and walk_memory_regions.
> >
> > Use TARGET_PHYS_ADDR_SPACE_BITS for the physical memory map based
> > off of l1_phys_map. This rewrites page_phys_find_alloc and
> > phys_page_for_each.
> >
> > Signed-off-by: Richard Henderson <rth@twiddle.net>
> > ---
> > cpu-all.h | 7 +-
> > exec.c | 451
> > +++++++++++++++++++++++++++++++++++++------------------------ 2 files
> > changed, 278 insertions(+), 180 deletions(-)
>
> This patch breaks remote debugging (QEMU crash).
Probably nothing to do with debugging. Should be fixed by
7296abaccc98872e28cec50091dbf26d38e4f062
Paul
next prev parent reply other threads:[~2010-03-14 15:02 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-10 23:59 [Qemu-devel] [PATCH 0/6] Multi-level page tables and userland mapping fixes, v3 Richard Henderson
2010-03-10 22:33 ` [Qemu-devel] [PATCH 1/6] Move TARGET_PHYS_ADDR_SPACE_BITS to target-*/cpu.h Richard Henderson
2010-03-11 11:11 ` Aurelien Jarno
2010-03-11 15:19 ` Richard Henderson
2010-03-10 22:36 ` [Qemu-devel] [PATCH 2/6] Use TARGET_VIRT_ADDR_SPACE_BITS in h2g_valid Richard Henderson
2010-03-10 22:38 ` [Qemu-devel] [PATCH 3/6] linux-user: Use h2g_valid in qemu_vmalloc Richard Henderson
2010-03-10 23:39 ` [Qemu-devel] [PATCH 4/6] linux-user: Fix mmap_find_vma returning invalid addresses Richard Henderson
2010-03-10 23:53 ` [Qemu-devel] [PATCH 5/6] Implement multi-level page tables Richard Henderson
2010-03-13 22:48 ` Stefan Weil
2010-03-14 15:02 ` Paul Brook [this message]
2010-03-14 16:41 ` Aurelien Jarno
2010-03-10 23:57 ` [Qemu-devel] [PATCH 6/6] Fix last page errors in page_check_range and page_set_flags Richard Henderson
2010-03-12 18:51 ` [Qemu-devel] [PATCH 0/6] Multi-level page tables and userland mapping fixes, v3 Paul Brook
2010-03-12 19:26 ` Blue Swirl
2010-03-12 23:28 ` Paul Brook
2010-03-13 12:45 ` Aurelien Jarno
2010-03-13 14:00 ` Martin Mohring
2010-03-15 7:45 ` Riku Voipio
2010-03-15 12:46 ` Jan-Simon Möller
2010-03-15 14:48 ` Riku Voipio
2010-03-15 15:08 ` Jan-Simon Möller
2010-03-17 11:48 ` Riku Voipio
2010-03-17 14:32 ` Richard Henderson
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