Arnaldo Carvalho de Melo fc9199d46e tools headers UAPI: Sync prctl.h with the kernel sources ... To get the changes in: 8d19f1c8e1 ("prctl: PR_{G,S}ET_IO_FLUSHER to support controlling memory reclaim") Which ends up having this effect in tooling, i.e. the addition of the support to those prctl's options: $ tools/perf/trace/beauty/prctl_option.sh > before $ cp include/uapi/linux/prctl.h tools/include/uapi/linux/prctl.h $ git diff diff --git a/tools/include/uapi/linux/prctl.h b/tools/include/uapi/linux/prctl.h index 7da1b37b27aa..07b4f8131e36 100644 --- a/tools/include/uapi/linux/prctl.h +++ b/tools/include/uapi/linux/prctl.h @@ -234,4 +234,8 @@ struct prctl_mm_map { #define PR_GET_TAGGED_ADDR_CTRL 56 # define PR_TAGGED_ADDR_ENABLE (1UL << 0) +/* Control reclaim behavior when allocating memory */ +#define PR_SET_IO_FLUSHER 57 +#define PR_GET_IO_FLUSHER 58 + #endif /* _LINUX_PRCTL_H */ $ tools/perf/trace/beauty/prctl_option.sh > after $ diff -u before after --- before 2020-02-11 15:24:35.339289912 -0300 +++ after 2020-02-11 15:24:56.319711315 -0300 @@ -51,6 +51,8 @@ [54] = "PAC_RESET_KEYS", [55] = "SET_TAGGED_ADDR_CTRL", [56] = "GET_TAGGED_ADDR_CTRL", + [57] = "SET_IO_FLUSHER", + [58] = "GET_IO_FLUSHER", }; static const char *prctl_set_mm_options[] = { [1] = "START_CODE", $ Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Christian Brauner <christian.brauner@ubuntu.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mike Christie <mchristi@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2020-02-11 16:41:50 -03:00
..
accounting
arch	tools headers UAPI: Sync copy of arm64's asm/unistd.h with the kernel sources	2020-02-11 16:41:50 -03:00
bootconfig	tools/bootconfig: Show the number of bootconfig nodes	2020-02-05 17:17:05 -05:00
bpf	bpftool: Don't crash on missing xlated program instructions	2020-02-07 22:29:45 +01:00
build	perf/ui/gtk: Fix gtk2 build	2020-01-14 12:40:33 -03:00
cgroup	iocost: Fix iocost_monitor.py due to helper type mismatch	2020-01-17 11:54:35 -08:00
debugging
firewire
firmware	Driver Core and debugfs changes for 5.3-rc1	2019-07-12 12:24:03 -07:00
gpio	tools: gpio: Correctly add make dependencies for gpio_utils	2019-11-13 13:46:04 +01:00
hv	Tools: hv: Reopen the devices if read() or write() returns errors	2020-01-26 22:10:10 -05:00
iio	tools: iio: Correctly add make dependency for iio_utils	2019-11-10 17:11:06 +00:00
include	tools headers UAPI: Sync prctl.h with the kernel sources	2020-02-11 16:41:50 -03:00
io_uring
kvm/kvm_stat	tools/kvm_stat: Fix kvm_exit filter name	2020-01-23 09:51:06 +01:00
laptop
leds	leds: core: Add support for composing LED class device names	2019-07-25 20:07:52 +02:00
lib	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
memory-model	tools/memory-model/Documentation: Add plain accesses and data races to explanation.txt	2019-10-05 11:59:44 -07:00
nfsd
objtool	objtool: Fix ARCH=x86_64 build error	2020-01-22 07:54:57 +01:00
pci	tools: PCI: Fix fd leakage	2019-10-29 12:04:18 +00:00
pcmcia
perf	perf maps: Move kmap::kmaps setup to maps__insert()	2020-02-11 16:41:49 -03:00
power	More power manadement updates for 5.6-rc1	2020-01-31 14:36:35 -08:00
scripts	perf build: Do not use -Wshadow on gcc < 4.8	2019-07-23 09:04:54 -03:00
spi
testing	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-02-08 17:15:08 -08:00
thermal/tmon
time
usb	usbip: Fix unsafe unaligned pointer usage	2020-01-09 16:44:26 +01:00
virtio	tools/virtio: xen stub	2019-10-13 09:38:27 -04:00
vm	tools/vm/slabinfo: fix sanity checks enabling	2020-01-31 10:30:38 -08:00
wmi
Makefile	tools: bootconfig: Add bootconfig command	2020-01-13 13:19:39 -05:00