Revision f52a8e1a67cde67c33d5c2eabd6494dcab956677 authored by Mike Rapoport on 12 July 2019, 03:58:18 UTC, committed by Linus Torvalds on 12 July 2019, 18:05:45 UTC
The nds32 implementation of pte_alloc_one_kernel() differs from the generic in the use of __GFP_RETRY_MAYFAIL flag, which is removed after the conversion. The nds32 version of pte_alloc_one() missed the call to pgtable_page_ctor() and also used __GFP_RETRY_MAYFAIL. Switching it to use generic __pte_alloc_one() for the PTE page allocation ensures that page table constructor is run and the user page tables are allocated with __GFP_ACCOUNT. The conversion to the generic version of pte_free_kernel() removes the NULL check for pte. The pte_free() version on nds32 is identical to the generic one and can be simply dropped. Link: http://lkml.kernel.org/r/1557296232-15361-10-git-send-email-rppt@linux.ibm.com Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greentime Hu <green.hu@gmail.com> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Guo Ren <guoren@kernel.org> Cc: Guo Ren <ren_guo@c-sky.com> Cc: Helge Deller <deller@gmx.de> Cc: Ley Foon Tan <lftan@altera.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Matt Turner <mattst88@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Hocko <mhocko@suse.com> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Paul Burton <paul.burton@mips.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Richard Kuo <rkuo@codeaurora.org> Cc: Richard Weinberger <richard@nod.at> Cc: Russell King <linux@armlinux.org.uk> Cc: Sam Creasey <sammy@sammy.net> Cc: Vincent Chen <deanbo422@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
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bpf | ||
cgroup | ||
configs | ||
debug | ||
dma | ||
events | ||
gcov | ||
irq | ||
livepatch | ||
locking | ||
power | ||
printk | ||
rcu | ||
sched | ||
time | ||
trace | ||
.gitignore | -rw-r--r-- | 53 bytes |
Kconfig.freezer | -rw-r--r-- | 92 bytes |
Kconfig.hz | -rw-r--r-- | 1.7 KB |
Kconfig.locks | -rw-r--r-- | 4.9 KB |
Kconfig.preempt | -rw-r--r-- | 2.2 KB |
Makefile | -rw-r--r-- | 4.2 KB |
acct.c | -rw-r--r-- | 15.4 KB |
async.c | -rw-r--r-- | 10.2 KB |
audit.c | -rw-r--r-- | 61.4 KB |
audit.h | -rw-r--r-- | 10.4 KB |
audit_fsnotify.c | -rw-r--r-- | 5.6 KB |
audit_tree.c | -rw-r--r-- | 25.7 KB |
audit_watch.c | -rw-r--r-- | 14.1 KB |
auditfilter.c | -rw-r--r-- | 34.0 KB |
auditsc.c | -rw-r--r-- | 69.7 KB |
backtracetest.c | -rw-r--r-- | 1.9 KB |
bounds.c | -rw-r--r-- | 751 bytes |
capability.c | -rw-r--r-- | 14.6 KB |
compat.c | -rw-r--r-- | 10.0 KB |
configs.c | -rw-r--r-- | 2.7 KB |
context_tracking.c | -rw-r--r-- | 6.3 KB |
cpu.c | -rw-r--r-- | 56.4 KB |
cpu_pm.c | -rw-r--r-- | 5.6 KB |
crash_core.c | -rw-r--r-- | 11.4 KB |
crash_dump.c | -rw-r--r-- | 1.3 KB |
cred.c | -rw-r--r-- | 22.8 KB |
delayacct.c | -rw-r--r-- | 4.7 KB |
dma.c | -rw-r--r-- | 3.3 KB |
elfcore.c | -rw-r--r-- | 432 bytes |
exec_domain.c | -rw-r--r-- | 1.1 KB |
exit.c | -rw-r--r-- | 44.4 KB |
extable.c | -rw-r--r-- | 4.1 KB |
fail_function.c | -rw-r--r-- | 7.1 KB |
fork.c | -rw-r--r-- | 69.3 KB |
freezer.c | -rw-r--r-- | 4.5 KB |
futex.c | -rw-r--r-- | 104.3 KB |
gen_kheaders.sh | -rwxr-xr-x | 3.1 KB |
groups.c | -rw-r--r-- | 4.9 KB |
hung_task.c | -rw-r--r-- | 7.3 KB |
iomem.c | -rw-r--r-- | 4.7 KB |
irq_work.c | -rw-r--r-- | 4.7 KB |
jump_label.c | -rw-r--r-- | 20.8 KB |
kallsyms.c | -rw-r--r-- | 17.6 KB |
kcmp.c | -rw-r--r-- | 5.7 KB |
kcov.c | -rw-r--r-- | 11.0 KB |
kexec.c | -rw-r--r-- | 7.7 KB |
kexec_core.c | -rw-r--r-- | 31.1 KB |
kexec_file.c | -rw-r--r-- | 31.9 KB |
kexec_internal.h | -rw-r--r-- | 924 bytes |
kheaders.c | -rw-r--r-- | 1.6 KB |
kmod.c | -rw-r--r-- | 5.0 KB |
kprobes.c | -rw-r--r-- | 63.0 KB |
ksysfs.c | -rw-r--r-- | 6.3 KB |
kthread.c | -rw-r--r-- | 34.1 KB |
latencytop.c | -rw-r--r-- | 7.2 KB |
memremap.c | -rw-r--r-- | 10.4 KB |
module-internal.h | -rw-r--r-- | 782 bytes |
module.c | -rw-r--r-- | 112.7 KB |
module_signing.c | -rw-r--r-- | 2.1 KB |
notifier.c | -rw-r--r-- | 16.4 KB |
nsproxy.c | -rw-r--r-- | 6.3 KB |
padata.c | -rw-r--r-- | 27.2 KB |
panic.c | -rw-r--r-- | 17.7 KB |
params.c | -rw-r--r-- | 22.5 KB |
pid.c | -rw-r--r-- | 12.9 KB |
pid_namespace.c | -rw-r--r-- | 11.5 KB |
profile.c | -rw-r--r-- | 14.8 KB |
ptrace.c | -rw-r--r-- | 33.2 KB |
range.c | -rw-r--r-- | 3.0 KB |
reboot.c | -rw-r--r-- | 14.1 KB |
relay.c | -rw-r--r-- | 32.1 KB |
resource.c | -rw-r--r-- | 40.8 KB |
rseq.c | -rw-r--r-- | 9.8 KB |
seccomp.c | -rw-r--r-- | 45.6 KB |
signal.c | -rw-r--r-- | 118.5 KB |
smp.c | -rw-r--r-- | 21.6 KB |
smpboot.c | -rw-r--r-- | 11.7 KB |
smpboot.h | -rw-r--r-- | 640 bytes |
softirq.c | -rw-r--r-- | 17.1 KB |
stackleak.c | -rw-r--r-- | 3.9 KB |
stacktrace.c | -rw-r--r-- | 9.7 KB |
stop_machine.c | -rw-r--r-- | 17.9 KB |
sys.c | -rw-r--r-- | 62.2 KB |
sys_ni.c | -rw-r--r-- | 9.3 KB |
sysctl.c | -rw-r--r-- | 79.8 KB |
sysctl_binary.c | -rw-r--r-- | 50.2 KB |
task_work.c | -rw-r--r-- | 3.1 KB |
taskstats.c | -rw-r--r-- | 15.6 KB |
test_kprobes.c | -rw-r--r-- | 5.9 KB |
torture.c | -rw-r--r-- | 21.0 KB |
tracepoint.c | -rw-r--r-- | 14.9 KB |
tsacct.c | -rw-r--r-- | 4.6 KB |
ucount.c | -rw-r--r-- | 5.5 KB |
uid16.c | -rw-r--r-- | 5.1 KB |
uid16.h | -rw-r--r-- | 442 bytes |
umh.c | -rw-r--r-- | 19.0 KB |
up.c | -rw-r--r-- | 2.3 KB |
user-return-notifier.c | -rw-r--r-- | 1.3 KB |
user.c | -rw-r--r-- | 5.5 KB |
user_namespace.c | -rw-r--r-- | 33.2 KB |
utsname.c | -rw-r--r-- | 3.8 KB |
utsname_sysctl.c | -rw-r--r-- | 3.2 KB |
watchdog.c | -rw-r--r-- | 21.4 KB |
watchdog_hld.c | -rw-r--r-- | 7.7 KB |
workqueue.c | -rw-r--r-- | 163.8 KB |
workqueue_internal.h | -rw-r--r-- | 2.4 KB |
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