Ian Rogers 7bb1d048bd perf cpumap: Use perf_cpu_map__nr(cpus) to access cpus->nr ...

So that we can have a single point where to refcount check 'struct perf_cpu_map'
instances for use after free, etc.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
Link: https://lore.kernel.org/lkml/20230407230405.2931830-3-irogers@google.com
[ Split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2023-04-12 14:44:11 -03:00

..

accounting

tools/accounting/procacct: remove some unused variables

2022-11-18 13:55:09 -08:00

arch

perf bench syscall: Add fork syscall benchmark

2023-04-04 09:39:55 -03:00

bootconfig

tools/bootconfig: fix single & used for logical condition

2023-02-22 08:27:35 +09:00

bpf

bpftool: Use bpf_{btf,link,map,prog}_get_info_by_fd()

2023-02-16 15:32:45 -08:00

build

tools build: Add a feature test for scandirat(), that is not implemented so far in musl and uclibc

2023-04-04 13:18:17 -03:00

certs

…

cgroup

tools:cgroup:memcg_shrinker remove redundant import

2023-01-18 17:12:59 -08:00

counter

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debugging

tools: Add new "test" taint to kernel-chktaint

2022-09-07 14:51:12 -06:00

edid

…

firewire

…

firmware

…

gpio

tools: gpio: fix -c option of gpio-event-mon

2023-01-27 14:05:46 +01:00

hv

tools: hv: kvp: remove unnecessary (void*) conversions

2022-09-05 16:55:20 +00:00

iio

tools/iio/iio_utils:fix memory leak

2023-01-21 17:52:26 +00:00

include

tools include UAPI: Sync uapi/linux/perf_event.h with the kernel sources

2023-04-10 19:25:12 -03:00

io_uring

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kvm/kvm_stat

tools/kvm_stat: update exit reasons for vmx/svm/aarch64/userspace

2022-11-09 12:26:52 -05:00

laptop

…

leds

…

lib

tools api: Add io__getline

2023-04-04 13:23:59 -03:00

memory-model

tools: memory-model: Make plain accesses carry dependencies

2023-01-03 20:47:04 -08:00

mm

tools/mm: allow users to provide additional cflags/ldflags

2023-02-02 22:33:24 -08:00

net/ynl

tools: ynl: fix enum-as-flags in the generic CLI

2023-03-08 23:28:21 -08:00

objtool

Merge tag 'objtool-core-2023-03-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2023-03-02 09:45:34 -08:00

pci

…

pcmcia

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perf

perf cpumap: Use perf_cpu_map__nr(cpus) to access cpus->nr

2023-04-12 14:44:11 -03:00

power

Merge tag 'platform-drivers-x86-v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2023-02-21 17:32:50 -08:00

rcu

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scripts

tools: Add LoongArch build infrastructure

2023-02-25 22:12:18 +08:00

spi

spi: spidev_test: Warn when the mode is not the requested mode

2022-06-13 15:56:03 +01:00

testing

perf tests test_bridge_fdb_stress.sh: Fix redirection of stderr to stdin

2023-04-04 09:39:55 -03:00

thermal

tools/thermal: Fix possible path truncations

2022-08-03 19:28:46 +02:00

time

…

tracing

Merge tag 'trace-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

2023-02-23 10:20:49 -08:00

usb

tools: usb: ffs-aio-example: Fix build error with aarch64-*-gnu-gcc toolchain(s)

2022-11-09 12:37:56 +01:00

verification

tools/rv: Remove unneeded semicolon

2023-01-31 19:21:12 -05:00

virtio

tools/virtio: enable to build with retpoline

2023-02-20 19:26:59 -05:00

wmi

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Makefile

tools/nolibc: make the default target build the headers

2022-06-20 09:43:19 -07:00