liburing/src/Makefile, branch master Unnamed repository; edit this file 'description' to name the repository. src/Makefile: keep private headers in <liburing/*.h> 2019-07-24T15:11:44+00:00 Stefan Hajnoczi stefanha@redhat.com 2019-07-24T08:24:50+00:00 c31c7ec4bcd7bb0d7b28897d730431c02b9d4ea1 It is not possible to install barrier.h and compat.h into the top-level /usr/include directly since they are likely to conflict with other software. io_uring.h could be confused with the system's kernel header file. Put liburing headers into <liburing/*.h> so there is no chance of conflicts or confusion. Existing applications continue to build successfully since the location of <liburing.h> is unchanged. In-tree examples and tests require modification because src/liburing.h is moved to src/include/liburing.h. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
It is not possible to install barrier.h and compat.h into the top-level
/usr/include directly since they are likely to conflict with other
software.  io_uring.h could be confused with the system's kernel header
file.

Put liburing headers into <liburing/*.h> so there is no chance of
conflicts or confusion.

Existing applications continue to build successfully since the location
of <liburing.h> is unchanged.  In-tree examples and tests require
modification because src/liburing.h is moved to src/include/liburing.h.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
src/Makefile: honor the caller's includedir and libdir 2019-07-24T15:11:44+00:00 Stefan Hajnoczi stefanha@redhat.com 2019-07-24T08:24:49+00:00 b42c59d7afc79370cf0140d5b9978b1e8c350408 The top-level makefile passes in includedir and libdir so we should not override them. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
The top-level makefile passes in includedir and libdir so we should
not override them.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Makefiles: Support specifying CFLAGS on the command line 2019-07-08T21:25:57+00:00 Bart Van Assche bvanassche@acm.org 2019-07-08T19:57:47+00:00 64f89fa1469122ec480bf7d315a61de44c0a78c4 This patch makes the liburing build work as expected for e.g. the following command: make CFLAGS=-m32 and avoids that the build fails as follows for the above command: make[1]: Entering directory 'liburing/test' cc -m32 -o poll poll.c -luring /usr/bin/ld: cannot find -luring collect2: error: ld returned 1 exit status Makefile:18: recipe for target 'poll' failed make[1]: *** [poll] Error 1 make[1]: Leaving directory 'software/liburing/test' Makefile:12: recipe for target 'all' failed make: *** [all] Error 2 Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
This patch makes the liburing build work as expected for e.g. the following
command:

make CFLAGS=-m32

and avoids that the build fails as follows for the above command:

make[1]: Entering directory 'liburing/test'
cc -m32 -o poll poll.c -luring
/usr/bin/ld: cannot find -luring
collect2: error: ld returned 1 exit status
Makefile:18: recipe for target 'poll' failed
make[1]: *** [poll] Error 1
make[1]: Leaving directory 'software/liburing/test'
Makefile:12: recipe for target 'all' failed
make: *** [all] Error 2

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Add basic helpers for file/buffer registration 2019-06-05T02:35:44+00:00 Jens Axboe axboe@kernel.dk 2019-06-05T02:35:44+00:00 9f44fb0e64e68c304d71c1cc21ddb1de7772c1c4 Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Signed-off-by: Jens Axboe <axboe@kernel.dk>
liburing: do not build static library with -fPIC 2019-05-06T21:44:59+00:00 Kevin Vigor kvigor@gmail.com 2019-05-06T21:41:30+00:00 a17aec8458544f5ad3ce234b4750dce35a621081 Static libraries are generally built without -fPIC for slight performance gain, make that the case for liburing. Signed-off-by: Kevin Vigor <kvigor@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Static libraries are generally built without -fPIC for slight
performance gain, make that the case for liburing.

Signed-off-by: Kevin Vigor <kvigor@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
liburing: improve 'make install' 2019-05-06T21:44:58+00:00 Kevin Vigor kvigor@gmail.com 2019-05-06T21:41:29+00:00 54cc960db0bb8fe1d6b2dde1d79d4a24e726ad36 'make install' did not install all the headers necessary to use the library; fix. Additionally allow specifying the install prefix, which was previously hardcoded to /usr. Signed-off-by: Kevin Vigor <kvigor@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
'make install' did not install all the headers necessary to use the
library; fix.

Additionally allow specifying the install prefix, which was previously
hardcoded to /usr.

Signed-off-by: Kevin Vigor <kvigor@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Split src/io_uring.c up 2019-01-18T04:40:30+00:00 Jens Axboe axboe@kernel.dk 2019-01-18T04:40:30+00:00 213d6f39efcfc4a6758d50b383a699b98190aad7 Let's have the various helpers be in usefully named functions, no need to bundle them all into the same one. Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Let's have the various helpers be in usefully named functions, no
need to bundle them all into the same one.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Initial commit 2019-01-08T14:38:15+00:00 Jens Axboe axboe@kernel.dk 2019-01-08T13:51:07+00:00 f93c84e1b07474a7d776403b3516feeff4f3c933 Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Signed-off-by: Jens Axboe <axboe@kernel.dk>