| 6a79a4cbe0c9c9a72a1064b55fdefbcb6257942d |
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27-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
Move __NR_shm* syscall numbers to x86-64 where they belong
The definitions are only correct for 64-bit Linux, not for 32-bit.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/arch/arch-x86.h
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| 6b13c71072d9957f248f9aa8ddbfebf924f46ec1 |
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12-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
x86: fixup cpuid for some odd (android) 32-bit variants
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/arch/arch-x86.h
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| a415b2ccee389e27a2d5c8cdb28de9dbd65cea57 |
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12-Apr-2013 |
Aaron Carroll <xaaronc@gmail.com> |
android: add shm syscalls and fix ioprio definitions
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/arch/arch-x86.h
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| 6eb9d1b9aea77a33410eb833f2ceb4180adbfa15 |
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21-Feb-2013 |
Jens Axboe <axboe@kernel.dk> |
Fix x86 32-bit wrong variable type for rdtsc
Bruce points out, that we are putting the result into a 32-bit
variable. That is incorrect, make it a proper ULL instead.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/arch/arch-x86.h
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| 67bf982340d95ca98098ea050b54b4c7adb116c0 |
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10-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
Add configure script
Get rid of all the fragile guessing and checking of features,
and roll a configure script instead.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/arch/arch-x86.h
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| fa80feae51331fb170e784459fa1359d7ec3a963 |
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09-Dec-2012 |
Jens Axboe <axboe@kernel.dk> |
Add check for invariant TSC on x86 and use TSC is default clock if reliable
TSC is by far the fastest clock we can use. Check the CPUID bits for
whether it is both constant rate AND synced across cores. If it is,
we can use it as our default clock source.
Fio will default to this clock source on x86 if no other clock source
is specifically given with clocksource= in the job file.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/arch/arch-x86.h
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| cca84643cc10cd72b0b453ff92ccb8643ba51493 |
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07-Oct-2011 |
Jens Axboe <axboe@kernel.dk> |
Pass arch/os in probe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/arch/arch-x86.h
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| 2f68124f26e54233db41b462a257dabc48e5c32b |
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21-Oct-2010 |
Jens Axboe <jaxboe@fusionio.com> |
A few fixes for 32-bit compiles
- Change the HAVE_SSE to HAVE_SSE4_2 and only provide it on
x86-64.
- Cast two values that otherwise cause the compiler to warn on 32-bit
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/arch/arch-x86.h
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| c223da83e253b0057bb029bf4fbb55a05844215c |
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24-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Add support for specific clock sources
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| 419484b934222e589f0b718e9494b045df176167 |
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12-Sep-2008 |
Aaron Carroll <aaronc@cse.unsw.edu.au> |
Don't compile crc32c-intel on non-x86 platforms
crc32c_intel() doesn't make sense on platforms without SSE, so alias it
to crc32c() on such machines.
Signed-off-by: Aaron Carroll <aaronc@gelato.unsw.edu.au>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| 3b02d57453fc574331020c3d842a27c67846a4b7 |
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13-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Revert "Add spinlocks"
This reverts commit 69ebbd397e80b23ec4281c99e9f7242a089cc771.
/external/fio/arch/arch-x86.h
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| 61a179a8fa701a2f5e9cd92b78ccc98f96b9f1d4 |
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13-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Revert "Remove unused define"
This reverts commit edf2c6cf5adc82ee43c81e033cf2215eb9ffdb16.
/external/fio/arch/arch-x86.h
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| edf2c6cf5adc82ee43c81e033cf2215eb9ffdb16 |
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12-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Remove unused define
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| 69ebbd397e80b23ec4281c99e9f7242a089cc771 |
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12-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Add spinlocks
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| 44c47feb9edc7854bf3cfa2e3d843e90fc969b3a |
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04-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Add write barriers
And enable them in solarisaio, then it should be safe to use the
signal driven IO "interrupts".
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| 8f7e39dd35a40d088a31f33f12402a1eaf31b2c4 |
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01-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Readd the arch ffz functions
May as well use the single op version if we have them, it's
generally a lot faster than the generic_ffz()
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| 697a606cc0af1c39ac18998c344a522199accb36 |
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31-May-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Add sparc and sparc64 support
Also get rid of the arch private ffz functions, the generic
one is just fine.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| db6defc77508f5bf217f0a6768d13426eee21119 |
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11-Dec-2007 |
Jens Axboe <jens.axboe@oracle.com> |
syslet: add proper read barrier between user_tail and completion read
Also fixup a bug with ring indexing, it needs to use the real ring size
mask, not the io depth.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| 36ddbc093ed56f510645b4021cea74b2e0d1401b |
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19-Sep-2007 |
Zach Brown <zach.brown@oracle.com> |
Update syslet system call numbers
System calls have been added to mainline while syslets has been pending.
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| b12ebc65e82de1cc6174b65c79266dd0f0a4fbf3 |
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21-May-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Rename ffz() function to fio_ffz() to avoid conflicts
Newer gcc/glibc include an ffz function. Lets just do the easy
thing and rename ours to fio_ffz(), then we can look into reusing
a provided one later if necessary.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
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| 317b95d07d4921d2594a1be6e014c9c2d062fe75 |
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02-Apr-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Move os/arch/compiler headers into directories
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/arch/arch-x86.h
|