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path: root/os/os-freebsd.h
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2011-01-08Various fixes/updatesBruce Cran
- Update HOWTO to note that directio and fallocate don't work with ZFS on Solaris. Refactor the Makefile's to add CPPFLAGS and LIBS. - Add -fno-omit-frame-pointer from Linux Makefile to every platform - Change undefined $(ALL_CFLAGS) to $(CFLAGS) - Pass -std=gnu99, without which OS X fails to build. - Add -D__EXTENSIONS__ on Solaris since some functions we need are behind it. - Pull in <limits.h> in fio.c to get PTHREAD_STACK_MIN. - NetBSD doesn't define PTHREAD_STACK_MIN so set it to 4k in os-netbsd.h - If we have posix_fallocate don't error out if it fails during mutex and malloc operations since it will fail on Solaris with a ZFS filesystem. As I understand it these aren't performance-critical operations so do they need to be considered critical? - Remove fio_unused from os-* files since it's defined in fio.h and we don't really need it. - FreeBSD has an idprio command but not the API so don't claim it does. - OS X doesn't have the timer_* API so emulate it using setitimer/sigaction. - NetBSD and Solaris don't support CLOCK_MONOTONIC in timer_create so remove FIO_HAVE_CLOCK_MONOTONIC from their os-* files. I've noticed that a change I made a while ago to use fmin/fmax could cause issues on older OSes - I had a CD with NetBSD 5.0.2 and found they had only been implemented in 5.1 so I'm not sure if I should revert it. Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2011-01-04OS headers need fio_file definition nowJens Axboe
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2011-01-04FIO Windows updateBruce Cran
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-06-24Add chardev size gettingJens Axboe
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-06-24Fix FreeBSD warningJens Axboe
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-06-24Add real blockdev_size() for FreeBSDJens Axboe
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-06-22Add off64_t to FreeBSDJens Axboe
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-05-12fio netbsd supportYAMAMOTO Takashi
Preliminary NetBSD support. Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2010-02-11Fix FreeBSD supportJoshua Aune
* Fix dep calculation in Makefile.FreeBSD to ignore other os specific header files, avoid blowing up on includes in os-solaris.h * Mark FreeBSD as not supporting fdatasync() * Add documentation note about FreeBSD not supporting fsyncdata= * Add warning if fsyncdata= is used on os that doesn't support, fall back to fsync() Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-12-20Make fdatasync OS optionalJens Axboe
OSX does not have it. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-12-15Add generic random helpersJens Axboe
FreeBSD and OSX can both use these. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-09-22Add generic bdev_size functionJens Axboe
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-08-04Add strong madvise() hint for cache pruningJens Axboe
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-08-04Remove old FIXME commentJens Axboe
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-08-04FreeBSD: use generic bdev size retrievalJens Axboe
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-01-06OS includes need errno.hJens Axboe
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-06-04Add OS agnostic RAND_MAXJens Axboe
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-06-04Kill useless undef'sJens Axboe
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-07-26Fix verify random bytes fillingJens Axboe
Shawn Lewis <shawnlewis@google.com> reports: --- verify.c: fill_random_bytes() doesn't work as intended. drand48 on linux returns a double whose value is evenly distributed between 0.0 and 0.1. This is not the same as having an 8-byte value where each bit has the same chance of being 0 as it does of being 1. I'd fix this but it should probably be done in a cross-platformish way and I'm not quite sure how to do it. Maybe just use smaller randoms? Have an os_random_uint32? --- I just got rid of os_random_double() and used os_random_long(), truncating that to an unsigned integer. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-04-02Move os/arch/compiler headers into directoriesJens Axboe
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>