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Re: [Qemu-block] [PATCH v2 5/6] Remove unused qemu_fls function
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-block] [PATCH v2 5/6] Remove unused qemu_fls function |
Date: |
Sat, 15 Aug 2015 01:41:47 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
On 24/07/2015 14:33, Peter Maydell wrote:
> Nothing uses qemu_fls() any more, so delete it.
>
> Signed-off-by: Peter Maydell <address@hidden>
> ---
> include/qemu-common.h | 1 -
> util/cutils.c | 5 -----
> 2 files changed, 6 deletions(-)
>
> diff --git a/include/qemu-common.h b/include/qemu-common.h
> index 237d654..bc6f8f8 100644
> --- a/include/qemu-common.h
> +++ b/include/qemu-common.h
> @@ -157,7 +157,6 @@ int stristart(const char *str, const char *val, const
> char **ptr);
> int qemu_strnlen(const char *s, int max_len);
> char *qemu_strsep(char **input, const char *delim);
> time_t mktimegm(struct tm *tm);
> -int qemu_fls(int i);
> int qemu_fdatasync(int fd);
> int fcntl_setfl(int fd, int flag);
> int qemu_parse_fd(const char *param);
> diff --git a/util/cutils.c b/util/cutils.c
> index 5d1c9eb..43aafde 100644
> --- a/util/cutils.c
> +++ b/util/cutils.c
> @@ -145,11 +145,6 @@ time_t mktimegm(struct tm *tm)
> return t;
> }
>
> -int qemu_fls(int i)
> -{
> - return 32 - clz32(i);
> -}
> -
> /*
> * Make sure data goes on disk, but if possible do not bother to
> * write out the inode just for timestamp updates.
>
Reviewed-by: Paolo Bonzini <address@hidden>
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