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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-09-19 12:21:35 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-09-19 12:21:35 -0700 |
| commit | ab8008b231e758e03c87c1c483c03afdd9c02e19 (patch) | |
| tree | ffd15bdf5bccf59e08f0d0d7a74a9511ee4f2c43 /hw/9pfs/9p.c | |
| parent | caf2e8de4ed056acad4fbdb6fe420d8124d38f11 (diff) | |
| parent | c921e5496f23221335bea0c9104364409cd0b2b8 (diff) | |
| download | focaccia-qemu-ab8008b231e758e03c87c1c483c03afdd9c02e19.tar.gz focaccia-qemu-ab8008b231e758e03c87c1c483c03afdd9c02e19.zip | |
Merge tag 'pull-9p-20250918' of https://github.com/cschoenebeck/qemu into staging
9pfs changes: * Add FreeBSD host support. * Fix glib header inclusion. # -----BEGIN PGP SIGNATURE----- # # iQJLBAABCgA1FiEEltjREM96+AhPiFkBNMK1h2Wkc5UFAmjMYKMXHHFlbXVfb3Nz # QGNydWRlYnl0ZS5jb20ACgkQNMK1h2Wkc5VUGBAAiRVM6vTErPwccp+w8UrpAVo5 # oXdN2TIpQoILGg2vSuHc4mGUXjMmqnihCbNP9p3ZUVSYQwSwpXa2i47GSe100Mzi # kiv2/SROopohE6ZiDok65GCj2hXShF0tZGauTBoE0WTZP9LG+rvftMeupbgrEKll # To5hOdsQbPw2HtATpTjRufvVTtaeu8oGeh+BPmtiyu7Aiea4xht9YCAMa8AVG44P # 97ZmnqYAq/5bolE6fTuVEWj484cPjMPC/sMBddhNV57HwzYdqGdOinR3GqRHspvN # B0oCq07HXeAV55APGQtPWOWq1SonGqIhHj0Hdnugl3DWUWiQs0CVSMPlE7Aag7at # /8JbGS2j7RuM5N9Zdf8Wlq78jgvRmbpYZunD0RLd8O+jESaHAoNpjrNHm4v92WLa # bUePytsxCK9ozStPqRVB9zGOYyx36LKG/8E5J4t00GX2F0FRB9OxgSPFWCWFnqM5 # R4IvR2huW8/DvplgvVpPc0SM+lMV7GZhAC92z7KkQYBE85s09EdAobIIHguK3B0l # 5hy9w6tZ6nnFloaL0fWccE3XU+X56KrDkX0G/AEdppsxYBYYhs1XNhR5AYuQCEd5 # gdKtLrEOr1F2snb8aLfS8MDwTUCkU1lfbipyzDaX3sr4Gg+7L/vV3OxQoGmwMjOe # xnI3cMzk0j7prHT1oSc= # =3YK2 # -----END PGP SIGNATURE----- # gpg: Signature made Thu 18 Sep 2025 12:42:27 PM PDT # gpg: using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395 # gpg: issuer "qemu_oss@crudebyte.com" # gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown] # gpg: WARNING: The key's User ID is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: ECAB 1A45 4014 1413 BA38 4926 30DB 47C3 A012 D5F4 # Subkey fingerprint: 96D8 D110 CF7A F808 4F88 5901 34C2 B587 65A4 7395 * tag 'pull-9p-20250918' of https://github.com/cschoenebeck/qemu: 9pfs: Stop including gstrfuncs.h 9pfs: Add FreeBSD support Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw/9pfs/9p.c')
| -rw-r--r-- | hw/9pfs/9p.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c index acfa7db4e1..bc4a016ee3 100644 --- a/hw/9pfs/9p.c +++ b/hw/9pfs/9p.c @@ -136,8 +136,10 @@ static int dotl_to_open_flags(int flags) { P9_DOTL_NONBLOCK, O_NONBLOCK } , { P9_DOTL_DSYNC, O_DSYNC }, { P9_DOTL_FASYNC, FASYNC }, -#ifndef CONFIG_DARWIN +#if !defined(CONFIG_DARWIN) && !defined(CONFIG_FREEBSD) { P9_DOTL_NOATIME, O_NOATIME }, +#endif +#ifndef CONFIG_DARWIN /* * On Darwin, we could map to F_NOCACHE, which is * similar, but doesn't quite have the same @@ -3658,7 +3660,7 @@ static int v9fs_fill_statfs(V9fsState *s, V9fsPDU *pdu, struct statfs *stbuf) f_bavail = stbuf->f_bavail / bsize_factor; f_files = stbuf->f_files; f_ffree = stbuf->f_ffree; -#ifdef CONFIG_DARWIN +#if defined(CONFIG_DARWIN) || defined(CONFIG_FREEBSD) fsid_val = (unsigned int)stbuf->f_fsid.val[0] | (unsigned long long)stbuf->f_fsid.val[1] << 32; f_namelen = NAME_MAX; @@ -4050,6 +4052,16 @@ out_nofid: * Linux guests. */ #define P9_XATTR_SIZE_MAX 65536 +#elif defined(CONFIG_FREEBSD) +/* + * FreeBSD similarly doesn't define a maximum xattr size, the limit is + * filesystem dependent. On UFS filesystems it's 2 times the filesystem block + * size, typically 32KB. On ZFS it depends on the value of the xattr property; + * with the default value there is no limit, and with xattr=sa it is 64KB. + * + * So, a limit of 64k seems reasonable here too. + */ +#define P9_XATTR_SIZE_MAX 65536 #else #error Missing definition for P9_XATTR_SIZE_MAX for this host system #endif |