Fork of reMarkable kernel https://github.com/reMarkable/linux
![]() I got "oom_reaper: unable to reap pid:" messages when the victim thread was blocked inside free_pgtables() (which occurred after returning from unmap_vmas() and setting MMF_OOM_SKIP). We don't need to complain when exit_mmap() already set MMF_OOM_SKIP. Killed process 7558 (a.out) total-vm:4176kB, anon-rss:84kB, file-rss:0kB, shmem-rss:0kB oom_reaper: unable to reap pid:7558 (a.out) a.out D13272 7558 6931 0x00100084 Call Trace: schedule+0x2d/0x80 rwsem_down_write_failed+0x2bb/0x440 call_rwsem_down_write_failed+0x13/0x20 down_write+0x49/0x60 unlink_file_vma+0x28/0x50 free_pgtables+0x36/0x100 exit_mmap+0xbb/0x180 mmput+0x50/0x110 copy_process.part.41+0xb61/0x1fe0 _do_fork+0xe6/0x560 do_syscall_64+0x74/0x230 entry_SYSCALL_64_after_hwframe+0x42/0xb7 Link: http://lkml.kernel.org/r/201803221946.DHG65638.VFJHFtOSQLOMOF@I-love.SAKURA.ne.jp Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Acked-by: David Rientjes <rientjes@google.com> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
LICENSES | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.cocciconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
COPYING | ||
CREDITS | ||
Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
README |
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.