From: Richard Henderson <richard.henderson@linaro.org>
To: David Hildenbrand <david@redhat.com>, qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, alex.bennee@linaro.org, stefanha@redhat.com
Subject: Re: [PATCH v3 02/20] exec: Split out variable page size support to exec-vary.c
Date: Mon, 23 Sep 2019 09:27:37 -0700 [thread overview]
Message-ID: <a072a488-07d1-2981-4f52-20121f12690f@linaro.org> (raw)
In-Reply-To: <b0ac3ea7-3aa1-60b5-127a-6476003adaca@redhat.com>
On 9/23/19 1:26 AM, David Hildenbrand wrote:
>> +void finalize_target_page_bits(void)
>> +{
>> +#ifdef TARGET_PAGE_BITS_VARY
>> + if (target_page_bits == 0) {
>> + target_page_bits = TARGET_PAGE_BITS_MIN;
>> + }
>> + target_page_bits_decided = true;
>> +#endif
>> +}
> I wonder if it would be nicer to handle this in the header file instead,
> providing dummy functions there.
No can do, because set_preferred_target_page_bits is used by vl.c, which is
compiled once and so does not have access to cpu.h definitions.
r~
next prev parent reply other threads:[~2019-09-23 16:41 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-22 3:54 [PATCH v3 00/20] Move rom and notdirty handling to cputlb Richard Henderson
2019-09-22 3:54 ` [PATCH v3 01/20] exec: Use TARGET_PAGE_BITS_MIN for TLB flags Richard Henderson
2019-09-23 8:24 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 02/20] exec: Split out variable page size support to exec-vary.c Richard Henderson
2019-09-23 8:26 ` David Hildenbrand
2019-09-23 16:27 ` Richard Henderson [this message]
2019-09-22 3:54 ` [PATCH v3 03/20] exec: Use const alias for TARGET_PAGE_BITS_VARY Richard Henderson
2019-09-22 3:54 ` [PATCH v3 04/20] exec: Restrict TARGET_PAGE_BITS_VARY assert to CONFIG_DEBUG_TCG Richard Henderson
2019-09-22 3:54 ` [PATCH v3 05/20] exec: Promote TARGET_PAGE_MASK to target_long Richard Henderson
2019-09-23 8:30 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 06/20] exec: Tidy TARGET_PAGE_ALIGN Richard Henderson
2019-09-23 8:30 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 07/20] exec: Cache TARGET_PAGE_MASK for TARGET_PAGE_BITS_VARY Richard Henderson
2019-09-23 8:31 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 08/20] cputlb: Disable __always_inline__ without optimization Richard Henderson
2019-09-23 9:18 ` Philippe Mathieu-Daudé
2019-09-23 9:45 ` Paolo Bonzini
2019-09-23 16:00 ` Richard Henderson
2019-09-23 16:49 ` Paolo Bonzini
2019-09-23 18:09 ` Richard Henderson
2019-09-22 3:54 ` [PATCH v3 09/20] cputlb: Replace switches in load/store_helper with callback Richard Henderson
2019-09-23 8:32 ` David Hildenbrand
2019-09-23 9:27 ` Philippe Mathieu-Daudé
2019-09-23 9:51 ` Paolo Bonzini
2019-09-23 9:54 ` David Hildenbrand
2019-09-23 10:02 ` Paolo Bonzini
2019-09-23 15:52 ` Richard Henderson
2019-09-23 18:18 ` Richard Henderson
2019-09-22 3:54 ` [PATCH v3 10/20] cputlb: Introduce TLB_BSWAP Richard Henderson
2019-09-23 8:33 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 11/20] exec: Adjust notdirty tracing Richard Henderson
2019-09-23 9:17 ` Philippe Mathieu-Daudé
2019-09-22 3:54 ` [PATCH v3 12/20] cputlb: Move ROM handling from I/O path to TLB path Richard Henderson
2019-09-23 8:39 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 13/20] cputlb: Move NOTDIRTY " Richard Henderson
2019-09-23 8:41 ` David Hildenbrand
2019-09-23 9:30 ` Philippe Mathieu-Daudé
2019-09-22 3:54 ` [PATCH v3 14/20] cputlb: Partially inline memory_region_section_get_iotlb Richard Henderson
2019-09-22 3:54 ` [PATCH v3 15/20] cputlb: Merge and move memory_notdirty_write_{prepare, complete} Richard Henderson
2019-09-22 3:54 ` [PATCH v3 16/20] cputlb: Handle TLB_NOTDIRTY in probe_access Richard Henderson
2019-09-22 3:54 ` [PATCH v3 17/20] cputlb: Remove cpu->mem_io_vaddr Richard Henderson
2019-09-23 8:50 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 18/20] cputlb: Remove tb_invalidate_phys_page_range is_cpu_write_access Richard Henderson
2019-09-23 8:52 ` David Hildenbrand
2019-09-23 16:05 ` Richard Henderson
2019-09-23 16:50 ` Paolo Bonzini
2019-09-22 3:54 ` [PATCH v3 19/20] cputlb: Pass retaddr to tb_invalidate_phys_page_fast Richard Henderson
2019-09-23 8:53 ` David Hildenbrand
2019-09-22 3:54 ` [PATCH v3 20/20] cputlb: Pass retaddr to tb_check_watchpoint Richard Henderson
2019-09-23 8:54 ` David Hildenbrand
2019-09-22 4:02 ` [PATCH v3 00/20] Move rom and notdirty handling to cputlb Richard Henderson
2019-09-22 6:46 ` no-reply
2019-09-23 8:23 ` David Hildenbrand
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=a072a488-07d1-2981-4f52-20121f12690f@linaro.org \
--to=richard.henderson@linaro.org \
--cc=alex.bennee@linaro.org \
--cc=david@redhat.com \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).