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bh=sjA5c4MI/V/Us5khupc3zlEWJtPk9Lba1kHWIn9xqrM=; b=nUadml8T6uPucvTian6UYC7nkZ3UmVZRM4KJTr10kgI4UnHDJY6HJ80EEpnYfrGXPO hGf2bAojHB2FZikCNPJ9Prqrt7Oyq84pw3isg/WQcQsfaXy8S85VKtvo4m/3LpqR4HLd kJ3uv4XGbSVykikqzmu2b7Y8lzJnMPfipjUGkkl1D1ucZEOY/A3njNY5ojs0xU3coTgN TA+KVf7v6FVnCp9vRH44BGKlwLAnLzVO1yWwwqdjNg3moNNAWHFSZWiIhwuvhJaJn2/i aKvd8uepUyMiYTAanaiMosDh7GDTBBCXO/KqWpQLAXvPwxV0mgZM7AeTj2eX+ANDw5P2 24Yw== X-Gm-Message-State: AOAM5307uzUVFP8qk99FGc0cZkKDjJdEaWNmic3xXke0z4TIhMmpvF6g DUYOrl6te1+O9zSAy3EUk1i7YN/1KchsMjHmwWA= X-Google-Smtp-Source: ABdhPJxtNTC6hNyk2mAr0jYIRtC3Pnw65n4y2IU2BFaZPz0SzJ5eF0gkFi6YsfR4xYcNBc9nZPkqaJatjNPZ02gYJpQ= X-Received: by 2002:ac2:510d:: with SMTP id q13mr13835296lfb.75.1618889332453; Mon, 19 Apr 2021 20:28:52 -0700 (PDT) MIME-Version: 1.0 References: <20210415093250.3391257-1-Jianlin.Lv@arm.com> <9c4a78d2-f73c-832a-e6e2-4b4daa729e07@iogearbox.net> <0dea05ba-9467-0d84-4515-b8766f60318e@csgroup.eu> In-Reply-To: <0dea05ba-9467-0d84-4515-b8766f60318e@csgroup.eu> From: Alexei Starovoitov Date: Mon, 19 Apr 2021 20:28:41 -0700 Message-ID: Subject: Re: [PATCH bpf-next 1/2] bpf: Remove bpf_jit_enable=2 debugging mode To: Christophe Leroy Cc: Quentin Monnet , Ian Rogers , Song Liu , "open list:DOCUMENTATION" , Zi Shen Lim , Paul Walmsley , Alexei Starovoitov , Andrii Nakryiko , Paul Mackerras , Sandipan Das , "H. 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Miller" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210419_202857_517850_44B5B8B9 X-CRM114-Status: GOOD ( 28.51 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org T24gU2F0LCBBcHIgMTcsIDIwMjEgYXQgMToxNiBBTSBDaHJpc3RvcGhlIExlcm95CjxjaHJpc3Rv cGhlLmxlcm95QGNzZ3JvdXAuZXU+IHdyb3RlOgo+Cj4KPgo+IExlIDE2LzA0LzIwMjEgw6AgMDE6 NDksIEFsZXhlaSBTdGFyb3ZvaXRvdiBhIMOpY3JpdCA6Cj4gPiBPbiBUaHUsIEFwciAxNSwgMjAy MSBhdCA4OjQxIEFNIFF1ZW50aW4gTW9ubmV0IDxxdWVudGluQGlzb3ZhbGVudC5jb20+IHdyb3Rl Ogo+ID4+Cj4gPj4gMjAyMS0wNC0xNSAxNjozNyBVVEMrMDIwMCB+IERhbmllbCBCb3JrbWFubiA8 ZGFuaWVsQGlvZ2VhcmJveC5uZXQ+Cj4gPj4+IE9uIDQvMTUvMjEgMTE6MzIgQU0sIEppYW5saW4g THYgd3JvdGU6Cj4gPj4+PiBGb3IgZGVidWdnaW5nIEpJVHMsIGR1bXBpbmcgdGhlIEpJVGVkIGlt YWdlIHRvIGtlcm5lbCBsb2cgaXMgZGlzY291cmFnZWQsCj4gPj4+PiAiYnBmdG9vbCBwcm9nIGR1 bXAgaml0ZWQiIGlzIG11Y2ggYmV0dGVyIHdheSB0byBleGFtaW5lIEpJVGVkIGR1bXBzLgo+ID4+ Pj4gVGhpcyBwYXRjaCBnZXQgcmlkIG9mIHRoZSBjb2RlIHJlbGF0ZWQgdG8gYnBmX2ppdF9lbmFi bGU9MiBtb2RlIGFuZAo+ID4+Pj4gdXBkYXRlIHRoZSBwcm9jIGhhbmRsZXIgb2YgYnBmX2ppdF9l bmFibGUsIGFsc28gYWRkZWQgYXV4aWxpYXJ5Cj4gPj4+PiBpbmZvcm1hdGlvbiB0byBleHBsYWlu IGhvdyB0byB1c2UgYnBmX2ppdF9kaXNhc20gdG9vbCBhZnRlciB0aGlzIGNoYW5nZS4KPiA+Pj4+ Cj4gPj4+PiBTaWduZWQtb2ZmLWJ5OiBKaWFubGluIEx2IDxKaWFubGluLkx2QGFybS5jb20+Cj4g Pj4KPiA+PiBIZWxsbywKPiA+Pgo+ID4+IEZvciB3aGF0IGl0J3Mgd29ydGgsIEkgaGF2ZSBhbHJl YWR5IHNlZW4gcGVvcGxlIGR1bXAgdGhlIEpJVCBpbWFnZSBpbgo+ID4+IGtlcm5lbCBsb2dzIGlu IFFlbXUgVk1zIHJ1bm5pbmcgd2l0aCBqdXN0IGEgYnVzeWJveCwgbm90IGZvciBrZXJuZWwKPiA+ PiBkZXZlbG9wbWVudCwgYnV0IGluIGEgY29udGV4dCB3aGVyZSBidWlkaW5nL3VzaW5nIGJwZnRv b2wgd2FzIG5vdAo+ID4+IHBvc3NpYmxlLgo+ID4KPiA+IElmIGJ1aWxkaW5nL3VzaW5nIGJwZnRv b2wgaXMgbm90IHBvc3NpYmxlIHRoZW4gbWFqb3JpdHkgb2Ygc2VsZnRlc3RzIHdvbid0Cj4gPiBi ZSBleGVyY2lzZWQuIEkgZG9uJ3QgdGhpbmsgc3VjaCBlbnZpcm9ubWVudCBpcyBzdWl0YWJsZSBm b3IgYW55IGtpbmQKPiA+IG9mIGJwZiBkZXZlbG9wbWVudC4gTXVjaCBzbyBmb3IgSklUIGRlYnVn Z2luZy4KPiA+IFdoaWxlIGJwZl9qaXRfZW5hYmxlPTIgaXMgbm90aGluZyBidXQgdGhlIGRlYnVn Z2luZyB0b29sIGZvciBKSVQgZGV2ZWxvcGVycy4KPiA+IEknZCByYXRoZXIgbnVrZSB0aGF0IGNv ZGUgaW5zdGVhZCBvZiBjYXJyeWluZyBpdCBmcm9tIGtlcm5lbCB0byBrZXJuZWwuCj4gPgo+Cj4g V2hlbiBJIGltcGxlbWVudGVkIEpJVCBmb3IgUFBDMzIsIGl0IHdhcyBleHRyZW1lbHkgaGVscGZ1 bGwuCj4KPiBBcyBmYXIgYXMgSSB1bmRlcnN0YW5kLCBmb3IgdGhlIHRpbWUgYmVpbmcgYnBmdG9v bCBpcyBub3QgdXNhYmxlIGluIG15IGVudmlyb25tZW50IGJlY2F1c2UgaXQKPiBkb2Vzbid0IHN1 cHBvcnQgY3Jvc3MgY29tcGlsYXRpb24gd2hlbiB0aGUgdGFyZ2V0J3MgZW5kaWFuZXNzIGRpZmZl cnMgZnJvbSB0aGUgYnVpbGRpbmcgaG9zdAo+IGVuZGlhbmVzcywgc2VlIGRpc2N1c3Npb24gYXQK PiBodHRwczovL2xvcmUua2VybmVsLm9yZy9icGYvMjFlNjZhMDktNTE0Zi1mNDI2LWI5ZTItMTNi YWFiMGI5MzhiQGNzZ3JvdXAuZXUvCj4KPiBUaGF0J3MgcmlnaHQgdGhhdCBzZWxmdGVzdHMgY2Fu J3QgYmUgZXhlcmNpc2VkIGJlY2F1c2UgdGhleSBkb24ndCBidWlsZC4KPgo+IFRoZSBxdWVzdGlv biBtaWdodCBiZSBjYW5kaWQgYXMgSSBkaWRuJ3QgaW52ZXN0aWdhdGUgbXVjaCBhYm91dCB0aGUg cmVwbGFjZW1lbnQgb2YgImJwZl9qaXRfZW5hYmxlPTIKPiBkZWJ1Z2dpbmcgbW9kZSIgYnkgYnBm dG9vbCwgaG93IGRvIHdlIHVzZSBicGZ0b29sIGV4YWN0bHkgZm9yIHRoYXQgPyBFc3BlY2lhbGx5 IHdoZW4gdXNpbmcgdGhlIEJQRgo+IHRlc3QgbW9kdWxlID8KCnRoZSBrZXJuZWwgZGV2ZWxvcGVy cyBjYW4gYWRkIGFueSBhbW91bnQgb2YgcHJpbnRrIGFuZCBkdW1wcyB0byBkZWJ1Zwp0aGVpciBj b2RlLApidXQgc3VjaCBkZWJ1Z2dpbmcgYWlkIHNob3VsZCBub3QgYmUgcGFydCBvZiB0aGUgcHJv ZHVjdGlvbiBrZXJuZWwuClRoYXQgc3lzY3RsIHdhcyB0d28gdGhpbmdzIGF0IG9uY2U6IGRlYnVn Z2luZyB0b29sIGZvciBrZXJuZWwgZGV2cyBhbmQKaW50cm9zcGVjdGlvbiBmb3IgdXNlcnMuCmJw ZnRvb2wgaml0IGR1bXAgc29sdmVzIHRoZSAybmQgcGFydC4gSXQgcHJvdmlkZXMgSklUIGludHJv c3BlY3Rpb24gdG8gdXNlcnMuCkRlYnVnZ2luZyBvZiB0aGUga2VybmVsIGNhbiBiZSBkb25lIHdp dGggYW55IGFtb3VudCBvZiBhdXhpbGlhcnkgY29kZQppbmNsdWRpbmcgY2FsbGluZyBwcmludF9o ZXhfZHVtcCgpIGR1cmluZyBqaXRpbmcuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpsaW51eC1yaXNjdiBtYWlsaW5nIGxpc3QKbGludXgtcmlzY3ZAbGlz dHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2xpbnV4LXJpc2N2Cg==