From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CB81E3200 for ; Fri, 2 Sep 2022 21:37:55 +0000 (UTC) Received: by mail-pl1-f201.google.com with SMTP id m5-20020a170902f64500b0016d313f3ce7so1925828plg.23 for ; Fri, 02 Sep 2022 14:37:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date; bh=/mc1MiX+U2pcHLov/3qEbkqcM9lCxpiueiff0h+FJ+U=; b=Q2EerrFu6GSc9+qdM21d39Ok1/UrtvKv9CPuKZnNEjP+CBLHM0P/0qMaUquffuhaKx pfR483A9uJppNTh7XewDu1pr6uVOLwVHqAdfY2GAW7FSLlYIqCWJ6cmhqo7Bsvvm8lXD 7CQbeNE1Z1V3usBkx72vBtT5Ua8wkk9nDQGc7DXXqQxcYykqCJHrUiQO0LVf0Q8IOV2K JP5NhWrhb9tF20Wz2nA9xYX3Jnl4yUgNAMmYYoGgqfoEVEtbVxpwT3MjcpCzaxqzGTsy GpjqMb9a0HMBon5oX8PcVmDy1Pl3GOgMtHAqsunGj01rTDfSPzAhrLxPXKYffWw9712W 6JAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date; bh=/mc1MiX+U2pcHLov/3qEbkqcM9lCxpiueiff0h+FJ+U=; b=uvZpJgYXeeGGL54lFwKFnE0Gc/Bt0ih4RmYX1ZxdE9mdmBk02PG6XJlOL3P2sMcdb2 Yr+4qhUVKsnB+33c6JuDF2rVTDWT/61zftRdpkklUHpVqbg5BH45B3gs9rdAGSj65aex ulebONcVuxIf9QKYr9yrMfZZiU4r8MCD7yhy1dTXnWmf54GmgskiwB5GauUH1Cvs5Z1M KX8qmAiMv1Q9LV2TI44Hk6Xhq3hLVCbllQU3iHfBRiZumEFyuWKADpknJ6sQ+EjFoI7u xVOyy9W1jGRFJsOt7x4xf/wn6WeIeAOehJ279/ujfqteuuy64CxGJYR8eHQfCsrW7KV4 h/iw== X-Gm-Message-State: ACgBeo1hLFgv/syWOEXBhu751vXetrod2E0Rqkgm3ps45aY5bl7vqrqg 08ThiAIqMRHQUYy622UVzOhjgYNJ X-Google-Smtp-Source: AA6agR4vXimw+E+0wnnf6E1awMel1BX3dAVTkK6yP715BhMBnACJPtNt15ZWtHDxbpZ1ZWi9c/wI5TnJhw== X-Received: from fawn.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5795]) (user=morbo job=sendgmr) by 2002:a17:903:1cf:b0:176:8160:ac60 with SMTP id e15-20020a17090301cf00b001768160ac60mr106488plh.113.1662154675336; Fri, 02 Sep 2022 14:37:55 -0700 (PDT) Date: Fri, 2 Sep 2022 21:37:49 +0000 In-Reply-To: <20220902213750.1124421-1-morbo@google.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20220902213750.1124421-1-morbo@google.com> X-Mailer: git-send-email 2.37.2.789.g6183377224-goog Message-ID: <20220902213750.1124421-2-morbo@google.com> Subject: [PATCH 1/2] x86/paravirt: clean up typos and grammaros From: Bill Wendling To: Juergen Gross , "Srivatsa S. Bhat (VMware)" , Alexey Makhalov , VMware PV-Drivers Reviewers , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , virtualization@lists.linux-foundation.org, linux-kernel@vger.kernel.org, Nathan Chancellor , Nick Desaulniers , llvm@lists.linux.dev Cc: Bill Wendling Content-Type: text/plain; charset="UTF-8" Drive-by clean up of the comment. [ Impact: cleanup] Signed-off-by: Bill Wendling --- arch/x86/include/asm/paravirt_types.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h index 89df6c6617f5..f04157456a49 100644 --- a/arch/x86/include/asm/paravirt_types.h +++ b/arch/x86/include/asm/paravirt_types.h @@ -328,7 +328,7 @@ int paravirt_disable_iospace(void); * Unfortunately, this is a relatively slow operation for modern CPUs, * because it cannot necessarily determine what the destination * address is. In this case, the address is a runtime constant, so at - * the very least we can patch the call to e a simple direct call, or + * the very least we can patch the call to a simple direct call, or, * ideally, patch an inline implementation into the callsite. (Direct * calls are essentially free, because the call and return addresses * are completely predictable.) @@ -339,10 +339,10 @@ int paravirt_disable_iospace(void); * on the stack. All caller-save registers (eax,edx,ecx) are expected * to be modified (either clobbered or used for return values). * X86_64, on the other hand, already specifies a register-based calling - * conventions, returning at %rax, with parameters going on %rdi, %rsi, + * conventions, returning at %rax, with parameters going in %rdi, %rsi, * %rdx, and %rcx. Note that for this reason, x86_64 does not need any * special handling for dealing with 4 arguments, unlike i386. - * However, x86_64 also have to clobber all caller saved registers, which + * However, x86_64 also has to clobber all caller saved registers, which * unfortunately, are quite a bit (r8 - r11) * * The call instruction itself is marked by placing its start address @@ -360,22 +360,22 @@ int paravirt_disable_iospace(void); * There are 5 sets of PVOP_* macros for dealing with 0-4 arguments. * It could be extended to more arguments, but there would be little * to be gained from that. For each number of arguments, there are - * the two VCALL and CALL variants for void and non-void functions. + * two VCALL and CALL variants for void and non-void functions. * * When there is a return value, the invoker of the macro must specify * the return type. The macro then uses sizeof() on that type to - * determine whether its a 32 or 64 bit value, and places the return + * determine whether it's a 32 or 64 bit value and places the return * in the right register(s) (just %eax for 32-bit, and %edx:%eax for - * 64-bit). For x86_64 machines, it just returns at %rax regardless of + * 64-bit). For x86_64 machines, it just returns in %rax regardless of * the return value size. * - * 64-bit arguments are passed as a pair of adjacent 32-bit arguments + * 64-bit arguments are passed as a pair of adjacent 32-bit arguments; * i386 also passes 64-bit arguments as a pair of adjacent 32-bit arguments * in low,high order * * Small structures are passed and returned in registers. The macro * calling convention can't directly deal with this, so the wrapper - * functions must do this. + * functions must do it. * * These PVOP_* macros are only defined within this header. This * means that all uses must be wrapped in inline functions. This also -- 2.37.2.789.g6183377224-goog