diff options
author | Christoph Hellwig <hch@lst.de> | 2024-02-15 07:54:23 +0100 |
---|---|---|
committer | Carlos Maiolino <cem@kernel.org> | 2024-03-13 08:48:37 +0100 |
commit | 0b50e9fa9ade99c94e5802760941a3f0c99d0105 (patch) | |
tree | 1089d20ade40491070f65be1a3e8b05fda95fb4e | |
parent | 86b43bd0ddc5e565252cf26d9ccc94bf409a2fb5 (diff) | |
download | xfsprogs-dev-0b50e9fa9ade99c94e5802760941a3f0c99d0105.tar.gz |
configure: don't check for SG_IO
SG_IO has been around longer than XFS.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
-rw-r--r-- | configure.ac | 1 | ||||
-rw-r--r-- | include/builddefs.in | 1 | ||||
-rw-r--r-- | m4/package_libcdev.m4 | 19 | ||||
-rw-r--r-- | scrub/Makefile | 4 | ||||
-rw-r--r-- | scrub/disk.c | 22 |
5 files changed, 8 insertions, 39 deletions
diff --git a/configure.ac b/configure.ac index 94a4e7ee25..ae95a3dab7 100644 --- a/configure.ac +++ b/configure.ac @@ -182,7 +182,6 @@ if test "$enable_scrub" = "yes"; then AC_MSG_ERROR([libicu not found.]) fi fi -AC_HAVE_SG_IO AC_HAVE_HDIO_GETGEO AC_CONFIG_SYSTEMD_SYSTEM_UNIT_DIR AC_CONFIG_CROND_DIR diff --git a/include/builddefs.in b/include/builddefs.in index a602827293..ba5a55d795 100644 --- a/include/builddefs.in +++ b/include/builddefs.in @@ -102,7 +102,6 @@ HAVE_MALLINFO = @have_mallinfo@ HAVE_MALLINFO2 = @have_mallinfo2@ HAVE_LIBATTR = @have_libattr@ HAVE_LIBICU = @have_libicu@ -HAVE_SG_IO = @have_sg_io@ HAVE_HDIO_GETGEO = @have_hdio_getgeo@ HAVE_SYSTEMD = @have_systemd@ SYSTEMD_SYSTEM_UNIT_DIR = @systemd_system_unit_dir@ diff --git a/m4/package_libcdev.m4 b/m4/package_libcdev.m4 index 458081b907..8a86bab5a5 100644 --- a/m4/package_libcdev.m4 +++ b/m4/package_libcdev.m4 @@ -178,25 +178,6 @@ test = mallinfo2(); ]) # -# Check if we have the SG_IO ioctl -# -AC_DEFUN([AC_HAVE_SG_IO], - [ AC_MSG_CHECKING([for struct sg_io_hdr ]) - AC_COMPILE_IFELSE( - [ AC_LANG_PROGRAM([[ -#include <scsi/sg.h> -#include <sys/ioctl.h> - ]], [[ -struct sg_io_hdr hdr; -ioctl(0, SG_IO, &hdr); - ]]) - ], have_sg_io=yes - AC_MSG_RESULT(yes), - AC_MSG_RESULT(no)) - AC_SUBST(have_sg_io) - ]) - -# # Check if we have the HDIO_GETGEO ioctl # AC_DEFUN([AC_HAVE_HDIO_GETGEO], diff --git a/scrub/Makefile b/scrub/Makefile index dc6fadc919..2f123ef005 100644 --- a/scrub/Makefile +++ b/scrub/Makefile @@ -98,10 +98,6 @@ CFILES += unicrash.c LCFLAGS += -DHAVE_LIBICU $(LIBICU_CFLAGS) endif -ifeq ($(HAVE_SG_IO),yes) -LCFLAGS += -DHAVE_SG_IO -endif - ifeq ($(HAVE_HDIO_GETGEO),yes) LCFLAGS += -DHAVE_HDIO_GETGEO endif diff --git a/scrub/disk.c b/scrub/disk.c index addb964d72..0ec29d965b 100644 --- a/scrub/disk.c +++ b/scrub/disk.c @@ -10,9 +10,7 @@ #include <fcntl.h> #include <sys/types.h> #include <sys/statvfs.h> -#ifdef HAVE_SG_IO -# include <scsi/sg.h> -#endif +#include <scsi/sg.h> #ifdef HAVE_HDIO_GETGEO # include <linux/hdreg.h> #endif @@ -90,14 +88,13 @@ disk_heads( * works if we're talking to a raw SCSI device, and only if we trust the * firmware. */ -#ifdef HAVE_SG_IO -# define SENSE_BUF_LEN 64 -# define VERIFY16_CMDLEN 16 -# define VERIFY16_CMD 0x8F - -# ifndef SG_FLAG_Q_AT_TAIL -# define SG_FLAG_Q_AT_TAIL 0x10 -# endif +#define SENSE_BUF_LEN 64 +#define VERIFY16_CMDLEN 16 +#define VERIFY16_CMD 0x8F + +#ifndef SG_FLAG_Q_AT_TAIL +# define SG_FLAG_Q_AT_TAIL 0x10 +#endif static int disk_scsi_verify( struct disk *disk, @@ -167,9 +164,6 @@ disk_scsi_verify( return blockcount << BBSHIFT; } -#else -# define disk_scsi_verify(...) (ENOTTY) -#endif /* HAVE_SG_IO */ /* Test the availability of the kernel scrub ioctl. */ static bool |