Andreas Gruenbacher bb523b406c gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable} ... Turn fault_in_pages_{readable,writeable} into versions that return the number of bytes not faulted in, similar to copy_to_user, instead of returning a non-zero value when any of the requested pages couldn't be faulted in. This supports the existing users that require all pages to be faulted in as well as new users that are happy if any pages can be faulted in. Rename the functions to fault_in_{readable,writeable} to make sure this change doesn't silently break things. Neither of these functions is entirely trivial and it doesn't seem useful to inline them, so move them to mm/gup.c. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>		2021-10-18 16:33:03 +02:00
..
boot	powerpc/fsl/dts: Fix phy-connection-type for fm1mac3	2021-10-02 14:11:46 +01:00
configs	powerpc/configs/microwatt: Enable options for systemd	2021-08-27 00:56:53 +10:00
crypto	crypto: powepc/sha1 - remove unneeded semicolon	2021-03-07 15:13:14 +11:00
include	powerpc/32s: Fix kuap_kernel_restore()	2021-10-07 23:34:00 +11:00
kernel	gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}	2021-10-18 16:33:03 +02:00
kexec	powerpc updates for 5.15	2021-09-03 11:22:50 -07:00
kvm	KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing registers	2021-09-13 22:34:12 +10:00
lib	powerpc/lib: Add helper to check if offset is within conditional branch range	2021-10-07 18:52:33 +11:00
math-emu	powerpc/64s: avoid reloading (H)SRR registers if they are still valid	2021-06-25 00:06:55 +10:00
mm	Merge branch 'akpm' (patches from Andrew)	2021-09-08 12:55:35 -07:00
net	powerpc/bpf ppc32: Fix BPF_SUB when imm == 0x80000000	2021-10-07 19:52:59 +11:00
perf	powerpc/perf: Fix the check for SIAR value	2021-08-25 22:38:19 +10:00
platforms	pseries/eeh: Fix the kdump kernel crash during eeh_pseries_init	2021-10-07 23:37:22 +11:00
purgatory	powerpc/kexec: Don't use .machine ppc64 in trampoline_64.S	2021-04-08 21:17:43 +10:00
sysdev	powerpc/xics: Set the IRQ chip data for the ICS native backend	2021-09-15 22:05:53 +10:00
tools	powerpc/head_check: Fix shellcheck errors	2021-08-17 22:52:02 +10:00
xmon	powerpc: Refactor verification of MSR_RI	2021-08-26 21:21:07 +10:00
Kbuild
Kconfig	Tracing updates for 5.15:	2021-09-05 11:50:41 -07:00
Kconfig.debug	powerpc/ptdump: Convert powerpc to GENERIC_PTDUMP	2021-08-25 13:35:48 +10:00
Makefile	powerpc: Add "-z notext" flag to disable diagnostic	2021-08-15 13:49:39 +10:00
Makefile.postlink	powerpc: unrel_branch_check.sh: use nm to find symbol value	2020-09-02 11:00:22 +10:00