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[83.51.215.31]) by smtp.gmail.com with ESMTPSA id m6sm15551972wrp.29.2021.05.16.22.52.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 16 May 2021 22:52:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=FMnps2qubYYWD3YRuRkPtfN0t7AsJAs5vvzOFy1DvdY=; b=F/Y+ntKgjUt0RaOy0qIBz0Kl+eh7/LEsll+Q2/dymOn426vS6ef2AT9CIQtd9UvoDA wd8F13Z0JImKx8vOCwFMdD2J5g/VLXaX+2Ex/t1mFdyPgXtK7cPuh3CmRF2VI5KGjJgC 3+C5wLCBVOEowa8lPRk5KP7Setfuy9cn2eJjkED9mQOLbWtMAGcBpe75BFfgvkaYjDt+ R8TI8BmtEG6Jz3EdBDoox7nJPjh64aZxB4ocDV4EGUKDqCkxPZCY9rr1Ea56/Jt4QuSd qe5y+ZKVJyc/wpFLqRvgmBb+4uZa79Ff7C75TxWyxLfYRKQytB6S4nbNzyOaLrEsB/zD 3pQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=FMnps2qubYYWD3YRuRkPtfN0t7AsJAs5vvzOFy1DvdY=; b=tcVegoM8st/ajSV8NeXYsGuMA41EdyZgzFvKS+PMH/YCXbSQD0VECd0gRtM5SZrPPE VCCkeXGa8OxY2iXPODWkJyjXSg3x3pbZA4MiXt08xT+oOetErB35Jan3L298QCoJ7FEk 1sxoXzG+S07e8WRnMX6uqa15+IZVF974REpfp3mobZ+PNyiGcSTzxeVpz6YcMRQ4euBJ Do1YRKimSUmN6+i2tXZNU1hd5x9YsQp5axK4GFe3gDr1ysNpkAWUvCAyn87v74fnHP4x Ub7C05fqD4fPivS/GSdfJ0NGNEHlvJ/0+0MUXIzMxdIAqAV/qFj94A9xUBd5VC7qqXrw x5Qw== X-Gm-Message-State: AOAM530z4hntEVlRL8+kbcbMU2dNM9r1z4hxx5MiG4VGyHi1d1pQ4HmQ Va+zm3GvTQ/5HI00gvOwS7Q= X-Google-Smtp-Source: ABdhPJyrNL5uOkz6yaezCYiRQWpTtA6wQPXm7mbZA0sdxyT0Lkm4Nvin8nn2l27sEp6RVzEyV6PdLA== X-Received: by 2002:a05:600c:154f:: with SMTP id f15mr20495545wmg.81.1621230765739; Sun, 16 May 2021 22:52:45 -0700 (PDT) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-trivial@nongnu.org, Laurent Vivier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , Bin Meng Subject: [PATCH v2] linux-user/syscall: Constify bitmask_transtbl fcntl/mmap flags_tlb[] Date: Mon, 17 May 2021 07:52:43 +0200 Message-Id: <20210517055243.830491-1-f4bug@amsat.org> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) Keep bitmask_transtbl in .rodata by marking the arrays const. Reviewed-by: Laurent Vivier Reviewed-by: Richard Henderson Reviewed-by: Bin Meng Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- linux-user/syscall.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 95d79ddc437..64f486743a9 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -365,7 +365,7 @@ _syscall5(int, sys_statx, int, dirfd, const char *, pat= hname, int, flags, _syscall2(int, membarrier, int, cmd, int, flags) #endif =20 -static bitmask_transtbl fcntl_flags_tbl[] =3D { +static const bitmask_transtbl fcntl_flags_tbl[] =3D { { TARGET_O_ACCMODE, TARGET_O_WRONLY, O_ACCMODE, O_WRONLY, }, { TARGET_O_ACCMODE, TARGET_O_RDWR, O_ACCMODE, O_RDWR, }, { TARGET_O_CREAT, TARGET_O_CREAT, O_CREAT, O_CREAT, }, @@ -6062,7 +6062,7 @@ static const StructEntry struct_termios_def =3D { .print =3D print_termios, }; =20 -static bitmask_transtbl mmap_flags_tbl[] =3D { +static const bitmask_transtbl mmap_flags_tbl[] =3D { { TARGET_MAP_SHARED, TARGET_MAP_SHARED, MAP_SHARED, MAP_SHARED }, { TARGET_MAP_PRIVATE, TARGET_MAP_PRIVATE, MAP_PRIVATE, MAP_PRIVATE }, { TARGET_MAP_FIXED, TARGET_MAP_FIXED, MAP_FIXED, MAP_FIXED }, --=20 2.26.3