mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-17 19:08:01 +07:00
16382e17c0
Pull iov_iter updates from Al Viro: - bio_{map,copy}_user_iov() series; those are cleanups - fixes from the same pile went into mainline (and stable) in late September. - fs/iomap.c iov_iter-related fixes - new primitive - iov_iter_for_each_range(), which applies a function to kernel-mapped segments of an iov_iter. Usable for kvec and bvec ones, the latter does kmap()/kunmap() around the callback. _Not_ usable for iovec- or pipe-backed iov_iter; the latter is not hard to fix if the need ever appears, the former is by design. Another related primitive will have to wait for the next cycle - it passes page + offset + size instead of pointer + size, and that one will be usable for everything _except_ kvec. Unfortunately, that one didn't get exposure in -next yet, so... - a bit more lustre iov_iter work, including a use case for iov_iter_for_each_range() (checksum calculation) - vhost/scsi leak fix in failure exit - misc cleanups and detritectomy... * 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (21 commits) iomap_dio_actor(): fix iov_iter bugs switch ksocknal_lib_recv_...() to use of iov_iter_for_each_range() lustre: switch struct ksock_conn to iov_iter vhost/scsi: switch to iov_iter_get_pages() fix a page leak in vhost_scsi_iov_to_sgl() error recovery new primitive: iov_iter_for_each_range() lnet_return_rx_credits_locked: don't abuse list_entry xen: don't open-code iov_iter_kvec() orangefs: remove detritus from struct orangefs_kiocb_s kill iov_shorten() bio_alloc_map_data(): do bmd->iter setup right there bio_copy_user_iov(): saner bio size calculation bio_map_user_iov(): get rid of copying iov_iter bio_copy_from_iter(): get rid of copying iov_iter move more stuff down into bio_copy_user_iov() blk_rq_map_user_iov(): move iov_iter_advance() down bio_map_user_iov(): get rid of the iov_for_each() bio_map_user_iov(): move alignment check into the main loop don't rely upon subsequent bio_add_pc_page() calls failing ... and with iov_iter_get_pages_alloc() it becomes even simpler ... |
||
---|---|---|
.. | ||
events | ||
xen-pciback | ||
xenbus | ||
xenfs | ||
acpi.c | ||
arm-device.c | ||
balloon.c | ||
biomerge.c | ||
cpu_hotplug.c | ||
dbgp.c | ||
efi.c | ||
evtchn.c | ||
fallback.c | ||
features.c | ||
gntalloc.c | ||
gntdev.c | ||
grant-table.c | ||
Kconfig | ||
Makefile | ||
manage.c | ||
mcelog.c | ||
pci.c | ||
pcpu.c | ||
platform-pci.c | ||
preempt.c | ||
privcmd.c | ||
privcmd.h | ||
pvcalls-back.c | ||
pvcalls-front.c | ||
pvcalls-front.h | ||
swiotlb-xen.c | ||
sys-hypervisor.c | ||
time.c | ||
tmem.c | ||
xen-acpi-cpuhotplug.c | ||
xen-acpi-memhotplug.c | ||
xen-acpi-pad.c | ||
xen-acpi-processor.c | ||
xen-balloon.c | ||
xen-scsiback.c | ||
xen-selfballoon.c | ||
xen-stub.c | ||
xlate_mmu.c |