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Re: [PATCH v3 2/3] exec: Extract 'page-vary.h' header
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH v3 2/3] exec: Extract 'page-vary.h' header |
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Date: |
Tue, 23 Mar 2021 19:22:07 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 |
On 3/23/21 5:16 PM, Richard Henderson wrote:
> In the next commit we will extract the generic code out of
> page-vary.c, only keeping the target specific code. Both
> files will use the same TargetPageBits structure, so make
> its declaration in a shared header.
>
> As the common header can not use target specific types,
> use a uint64_t to hold the page mask value, and add a
> cast back to target_long in the TARGET_PAGE_MASK definitions.
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> Message-Id: <20210322112427.4045204-3-f4bug@amsat.org>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> include/exec/cpu-all.h | 11 ++++-------
> include/exec/page-vary.h | 29 +++++++++++++++++++++++++++++
> 2 files changed, 33 insertions(+), 7 deletions(-)
> create mode 100644 include/exec/page-vary.h
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>