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mirror_zfs/module/os/linux/zfs/Makefile.in

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OpenZFS restructuring - move platform specific sources Move platform specific Linux source under module/os/linux/ and update the build system accordingly. Additional code restructuring will follow to make the common code fully portable. Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Closes #9206
2019-09-06 21:26:26 +03:00
#
# Linux specific sources included from module/zfs/Makefile.in
#
# Suppress unused-value warnings in sparc64 architecture headers
Unify target_cpu handling Over the years several slightly different approaches were used in the Makefiles to determine the target architecture. This change updates both the build system and Makefile to handle this in a consistent fashion. TARGET_CPU is set to i386, x86_64, powerpc, aarch6 or sparc64 and made available in the Makefiles to be used as appropriate. Reviewed-by: Ryan Moeller <ryan@ixsystems.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #9848
2020-01-17 23:40:09 +03:00
ccflags-$(CONFIG_SPARC64) += -Wno-unused-value
OpenZFS restructuring - move platform specific sources Move platform specific Linux source under module/os/linux/ and update the build system accordingly. Additional code restructuring will follow to make the common code fully portable. Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Closes #9206
2019-09-06 21:26:26 +03:00
Combine OS-independent ABD Code into Common Source File Reorganizing ABD code base so OS-independent ABD code has been placed into a common abd.c file. OS-dependent ABD code has been left in each OS's ABD source files, and these source files have been renamed to abd_os. The OS-independent ABD code is now under: module/zfs/abd.c With the OS-dependent code in: module/os/linux/zfs/abd_os.c module/os/freebsd/zfs/abd_os.c Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Brian Atkinson <batkinson@lanl.gov> Closes #10293
2020-05-10 22:23:52 +03:00
$(MODULE)-objs += ../os/linux/zfs/abd_os.o
OpenZFS restructuring - ARC memory pressure Factor Linux specific memory pressure handling out of ARC. Each platform will have different available interfaces for managing memory pressure. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Ryan Moeller <ryan@ixsystems.com> Signed-off-by: Matt Macy <mmacy@FreeBSD.org> Closes #9472
2019-10-18 20:23:19 +03:00
$(MODULE)-objs += ../os/linux/zfs/arc_os.o
Move linux specific mmp module_param_call handler to platform code Reviewed-by: Ryan Moeller <ryan@ixsystems.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matt Macy <mmacy@FreeBSD.org> Closes #9465
2019-10-17 04:37:31 +03:00
$(MODULE)-objs += ../os/linux/zfs/mmp_os.o
OpenZFS restructuring - move platform specific sources Move platform specific Linux source under module/os/linux/ and update the build system accordingly. Additional code restructuring will follow to make the common code fully portable. Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Closes #9206
2019-09-06 21:26:26 +03:00
$(MODULE)-objs += ../os/linux/zfs/policy.o
OpenZFS restructuring - move linux tracing code to platform directories Move Linux specific tracing headers and source to platform directories and update the build system. Reviewed-by: Allan Jude <allanjude@freebsd.org> Reviewed-by: Ryan Moeller <ryan@ixsystems.com> Reviewed by: Brad Lewis <brad.lewis@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matt Macy <mmacy@FreeBSD.org> Closes #9290
2019-09-12 00:25:53 +03:00
$(MODULE)-objs += ../os/linux/zfs/trace.o
OpenZFS restructuring - move platform specific sources Move platform specific Linux source under module/os/linux/ and update the build system accordingly. Additional code restructuring will follow to make the common code fully portable. Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Closes #9206
2019-09-06 21:26:26 +03:00
$(MODULE)-objs += ../os/linux/zfs/qat.o
$(MODULE)-objs += ../os/linux/zfs/qat_compress.o
$(MODULE)-objs += ../os/linux/zfs/qat_crypt.o
Factor Linux specific code out of spa_misc.c Move these Linux module parameter get/set helpers in to platform specific code. Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Ryan Moeller <ryan@ixsystems.com> Signed-off-by: Matt Macy <mmacy@FreeBSD.org> Closes #9457
2019-10-31 19:52:22 +03:00
$(MODULE)-objs += ../os/linux/zfs/spa_misc_os.o
OpenZFS restructuring - move platform specific sources Move platform specific Linux source under module/os/linux/ and update the build system accordingly. Additional code restructuring will follow to make the common code fully portable. Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Closes #9206
2019-09-06 21:26:26 +03:00
$(MODULE)-objs += ../os/linux/zfs/vdev_disk.o
$(MODULE)-objs += ../os/linux/zfs/vdev_file.o
$(MODULE)-objs += ../os/linux/zfs/zfs_acl.o
$(MODULE)-objs += ../os/linux/zfs/zfs_ctldir.o
$(MODULE)-objs += ../os/linux/zfs/zfs_debug.o
$(MODULE)-objs += ../os/linux/zfs/zfs_dir.o
Add zfs_file_* interface, remove vnodes Provide a common zfs_file_* interface which can be implemented on all platforms to perform normal file access from either the kernel module or the libzpool library. This allows all non-portable vnode_t usage in the common code to be replaced by the new portable zfs_file_t. The associated vnode and kobj compatibility functions, types, and macros have been removed from the SPL. Moving forward, vnodes should only be used in platform specific code when provided by the native operating system. Reviewed-by: Sean Eric Fagan <sef@ixsystems.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Jorgen Lundman <lundman@lundman.net> Signed-off-by: Matt Macy <mmacy@FreeBSD.org> Closes #9556
2019-11-21 20:32:57 +03:00
$(MODULE)-objs += ../os/linux/zfs/zfs_file_os.o
OpenZFS restructuring - zfs_ioctl Refactor the zfs ioctls in to platform dependent and independent bits. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Sean Eric Fagan <sef@ixsystems.com> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Signed-off-by: Ryan Moeller <ryan@ixsystems.com> Closes #9301
2019-09-27 20:46:28 +03:00
$(MODULE)-objs += ../os/linux/zfs/zfs_ioctl_os.o
OpenZFS restructuring - move platform specific sources Move platform specific Linux source under module/os/linux/ and update the build system accordingly. Additional code restructuring will follow to make the common code fully portable. Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Closes #9206
2019-09-06 21:26:26 +03:00
$(MODULE)-objs += ../os/linux/zfs/zfs_sysfs.o
Linux 5.10 compat: use iov_iter in uio structure As of the 5.10 kernel the generic splice compatibility code has been removed. All filesystems are now responsible for registering a ->splice_read and ->splice_write callback to support this operation. The good news is the VFS provided generic_file_splice_read() and iter_file_splice_write() callbacks can be used provided the ->iter_read and ->iter_write callback support pipes. However, this is currently not the case and only iovecs and bvecs (not pipes) are ever attached to the uio structure. This commit changes that by allowing full iov_iter structures to be attached to uios. Ever since the 4.9 kernel the iov_iter structure has supported iovecs, kvecs, bvevs, and pipes so it's desirable to pass the entire thing when possible. In conjunction with this the uio helper functions (i.e uiomove(), uiocopy(), etc) have been updated to understand the new UIO_ITER type. Note that using the kernel provided uio_iter interfaces allowed the existing Linux specific uio handling code to be simplified. When there's no longer a need to support kernel's older than 4.9, then it will be possible to remove the iovec and bvec members from the uio structure and always use a uio_iter. Until then we need to maintain all of the existing types for older kernels. Some additional refactoring and cleanup was included in this change: - Added checks to configure to detect available iov_iter interfaces. Some are available all the way back to the 3.10 kernel and are used when available. In particular, uio_prefaultpages() now always uses iov_iter_fault_in_readable() which is available for all supported kernels. - The unused UIO_USERISPACE type has been removed. It is no longer needed now that the uio_seg enum is platform specific. - Moved zfs_uio.c from the zcommon.ko module to the Linux specific platform code for the zfs.ko module. This gets it out of libzfs where it was never needed and keeps this Linux specific code out of the common sources. - Removed unnecessary O_APPEND handling from zfs_iter_write(), this is redundant and O_APPEND is already handled in zfs_write(); NOTE: Cleanly applying this kernel compatibility change required applying the following commits. This makes the change larger than it absolutely needs to be, but the resulting code matches what's in the branch branch. This is both more tested and makes it easier to apply any future backports in this area. 7cf4cd824 Remove incorrect assertion 783be694f Reduce confusion in zfs_write af5626ac2 Return EFAULT at the end of zfs_write() when set cc1f85be8 Simplify offset and length limit in zfs_write 9585538d0 Const some unchanging variables in zfs_write 86e74dc16 Remove redundant oid parameter to update_pages b3d723fb0 Factor uid, gid, and projid out of loop in zfs_write 3d40b6554 Share zfs_fsync, zfs_read, zfs_write, et al between Linux and FreeBSD Reviewed-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #11351
2020-12-18 19:48:26 +03:00
$(MODULE)-objs += ../os/linux/zfs/zfs_uio.o
OpenZFS restructuring - move platform specific sources Move platform specific Linux source under module/os/linux/ and update the build system accordingly. Additional code restructuring will follow to make the common code fully portable. Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Closes #9206
2019-09-06 21:26:26 +03:00
$(MODULE)-objs += ../os/linux/zfs/zfs_vfsops.o
Share zfs_fsync, zfs_read, zfs_write, et al between Linux and FreeBSD The zfs_fsync, zfs_read, and zfs_write function are almost identical between Linux and FreeBSD. With a little refactoring they can be moved to the common code which is what is done by this commit. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Signed-off-by: Matt Macy <mmacy@FreeBSD.org> Closes #11078
2020-10-22 00:08:06 +03:00
$(MODULE)-objs += ../os/linux/zfs/zfs_vnops_os.o
OpenZFS restructuring - move platform specific sources Move platform specific Linux source under module/os/linux/ and update the build system accordingly. Additional code restructuring will follow to make the common code fully portable. Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matthew Macy <mmacy@FreeBSD.org> Closes #9206
2019-09-06 21:26:26 +03:00
$(MODULE)-objs += ../os/linux/zfs/zfs_znode.o
$(MODULE)-objs += ../os/linux/zfs/zio_crypt.o
$(MODULE)-objs += ../os/linux/zfs/zpl_ctldir.o
$(MODULE)-objs += ../os/linux/zfs/zpl_export.o
$(MODULE)-objs += ../os/linux/zfs/zpl_file.o
$(MODULE)-objs += ../os/linux/zfs/zpl_inode.o
$(MODULE)-objs += ../os/linux/zfs/zpl_super.o
$(MODULE)-objs += ../os/linux/zfs/zpl_xattr.o
OpenZFS restructuring - zvol Refactor the zvol in to platform dependent and independent bits. Reviewed-by: Allan Jude <allanjude@freebsd.org> Reviewed-by: Jorgen Lundman <lundman@lundman.net> Reviewed-by: Igor Kozhukhov <igor@dilos.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Matt Macy <mmacy@FreeBSD.org> Closes #9295
2019-09-25 19:20:30 +03:00
$(MODULE)-objs += ../os/linux/zfs/zvol_os.o
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