Date: Sat, 30 Jan 2016 21:42:13 +0330 From: mokhi <mokhi64@gmail.com> To: Slawa Olhovchenkov <slw@zxy.spb.ru> Cc: freebsd-current@freebsd.org Subject: Re: thread-unsafety problems as spl*() ones are NOP Message-ID: <CAByVWPUz2nMuWncsv648BGHReBvtP3r1afAz0LC%2BWD5tikdYDA@mail.gmail.com> In-Reply-To: <20160130180256.GT37895@zxy.spb.ru> References: <CAByVWPWuqdtZ-5p2%2BvGf4v%2BPjjCBkiTQSsZQ06vk-f=bx_TQrQ@mail.gmail.com> <CAByVWPWQJ1wP95S59SiWWBa0k9j2%2Bu1az-D04_V1voo99CxqCw@mail.gmail.com> <20160130180256.GT37895@zxy.spb.ru>
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i currently only wanna do patch on kbd.c (because i'm sure there is a thread-unsafety) and i don't want to add anything to spltty() nor splx(), i just wanna add things under where they've been used. isn't problem with using mutex/spin/lock/unlock etc there?
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