linux/tools
Changbin Du d67e01e5e0 tools/vm/page-types: remove dependency on opt_file for idle page tracking
[ Upstream commit ebaeab2fe87987cef28eb5ab174c42cd28594387 ]

Idle page tracking can also be used for process address space, not only
file mappings.

Without this change, using with '-i' option for process address space
encounters below errors reported.

  $ sudo ./page-types -p $(pidof bash) -i
  mark page idle: Bad file descriptor
  mark page idle: Bad file descriptor
  mark page idle: Bad file descriptor
  mark page idle: Bad file descriptor
  ...

Link: https://lkml.kernel.org/r/20210917032826.10669-1-changbin.du@gmail.com
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-09 14:39:50 +02:00
..
accounting
arch ia64: tools: remove duplicate definition of ia64_mf() on ia64 2021-04-28 13:19:16 +02:00
bpf bpftool: Check malloc return value in mount_bpffs_for_pin 2021-07-28 13:30:55 +02:00
build
cgroup
debugging
firewire
firmware
gpio
hv
iio
include bpf: Fix a typo of reuseport map in bpf.h. 2021-09-15 09:47:30 +02:00
io_uring
kvm/kvm_stat
laptop
leds
lib libbpf: Fix BTF dump of pointer-to-array-of-struct 2021-03-30 14:35:27 +02:00
memory-model
nfsd
objtool objtool: Fix ".cold" section suffix check for newer versions of GCC 2021-03-04 10:26:30 +01:00
pci
pcmcia
perf perf unwind: Do not overwrite FEATURE_CHECK_LDFLAGS-libunwind-{x86,aarch64} 2021-09-22 12:26:45 +02:00
power tweewide: Fix most Shebang lines 2021-05-22 11:38:30 +02:00
scripts tools: Allow proper CC/CXX/... override with LLVM=1 in Makefile.include 2021-07-31 08:19:37 +02:00
spi
testing selftests:kvm: fix get_warnings_count() ignoring fscanf() return warn 2021-10-09 14:39:49 +02:00
thermal/tmon tools/thermal/tmon: Add cross compiling support 2021-09-22 12:26:20 +02:00
time
usb usb: testusb: Fix for showing the connection speed 2021-10-09 14:39:49 +02:00
virtio
vm tools/vm/page-types: remove dependency on opt_file for idle page tracking 2021-10-09 14:39:50 +02:00
wmi
Makefile