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Re: [PATCH 4/4] Async signal safe TLS accesses
- From: Paul Pluzhnikov <ppluzhnikov at google dot com>
- To: Andrew Hunter <ahh at google dot com>
- Cc: libc-alpha at sourceware dot org, carlos at redhat dot com
- Date: Thu, 19 Dec 2013 11:26:28 -0800
- Subject: Re: [PATCH 4/4] Async signal safe TLS accesses
- Authentication-results: sourceware.org; auth=none
- References: <1386273671-13010-1-git-send-email-ahh at google dot com> <1386722143-10513-1-git-send-email-ahh at google dot com> <1386722143-10513-4-git-send-email-ahh at google dot com>
On Tue, Dec 10, 2013 at 4:35 PM, Andrew Hunter <ahh@google.com> wrote:
> This is patch 4/4 of the effort to make TLS access async-signal-safe.
> @@ -587,7 +590,15 @@ _dl_update_slotinfo (unsigned long int req_modid)
> the entry we need. */
> size_t new_gen = listp->slotinfo[idx].gen;
> size_t total = 0;
> -
> + int ret;
Unused variable 'ret' (new warning during build).
--
Paul Pluzhnikov