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[50.253.99.174]) by smtp.gmail.com with ESMTPSA id a4sm7240936ild.52.2021.10.18.09.05.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Oct 2021 09:05:17 -0700 (PDT) From: Warner Losh To: qemu-devel@nongnu.org Subject: [PULL 03/23] bsd-user/mmap.c: MAP_ symbols are defined, so no need for ifdefs Date: Mon, 18 Oct 2021 10:04:38 -0600 Message-Id: <20211018160458.1976-4-imp@bsdimp.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211018160458.1976-1-imp@bsdimp.com> References: <20211018160458.1976-1-imp@bsdimp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: none client-ip=2607:f8b0:4864:20::d34; envelope-from=imp@bsdimp.com; helo=mail-io1-xd34.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kyle Evans , Richard Henderson , Laurent Vivier , Warner Losh , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" All these MAP_ symbols are always defined on supported FreeBSD versions (12.2 and newer), so remove the #ifdefs since they aren't needed. Signed-off-by: Warner Losh Reviewed-by: Philippe Mathieu-Daudé Acked-by: Richard Henderson Reviewed-by: Kyle Evans --- bsd-user/mmap.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c index 4f4fa3ab46..6f33aec58b 100644 --- a/bsd-user/mmap.c +++ b/bsd-user/mmap.c @@ -286,13 +286,9 @@ static abi_ulong mmap_find_vma_aligned(abi_ulong start, abi_ulong size, wrapped = repeat = 0; prev = 0; flags = MAP_ANONYMOUS | MAP_PRIVATE; -#ifdef MAP_ALIGNED if (alignment != 0) { flags |= MAP_ALIGNED(alignment); } -#else - /* XXX TODO */ -#endif for (;; prev = ptr) { /* @@ -407,22 +403,18 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, printf("MAP_ALIGNED(%u) ", (flags & MAP_ALIGNMENT_MASK) >> MAP_ALIGNMENT_SHIFT); } -#if MAP_GUARD if (flags & MAP_GUARD) { printf("MAP_GUARD "); } -#endif if (flags & MAP_FIXED) { printf("MAP_FIXED "); } if (flags & MAP_ANONYMOUS) { printf("MAP_ANON "); } -#ifdef MAP_EXCL if (flags & MAP_EXCL) { printf("MAP_EXCL "); } -#endif if (flags & MAP_PRIVATE) { printf("MAP_PRIVATE "); } @@ -432,11 +424,9 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, if (flags & MAP_NOCORE) { printf("MAP_NOCORE "); } -#ifdef MAP_STACK if (flags & MAP_STACK) { printf("MAP_STACK "); } -#endif printf("fd=%d offset=0x%llx\n", fd, offset); } #endif @@ -445,7 +435,6 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, errno = EINVAL; goto fail; } -#ifdef MAP_STACK if (flags & MAP_STACK) { if ((fd != -1) || ((prot & (PROT_READ | PROT_WRITE)) != (PROT_READ | PROT_WRITE))) { @@ -453,8 +442,6 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, goto fail; } } -#endif /* MAP_STACK */ -#ifdef MAP_GUARD if ((flags & MAP_GUARD) && (prot != PROT_NONE || fd != -1 || offset != 0 || (flags & (MAP_SHARED | MAP_PRIVATE | /* MAP_PREFAULT | */ /* MAP_PREFAULT not in mman.h */ @@ -462,7 +449,6 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, errno = EINVAL; goto fail; } -#endif if (offset & ~TARGET_PAGE_MASK) { errno = EINVAL; -- 2.32.0