Ian Rogers be867c49fe perf build: Add -funsigned-char to default CFLAGS ...

Commit 3bc753c06d ("kbuild: treat char as always unsigned") made
chars unsigned by default in the Linux kernel. To avoid similar kinds
of bugs and warnings, make unsigned chars the default for the perf tool.

Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

2026-03-31 20:22:02 -07:00

..

accounting

delayacct: fix build regression on accounting tool

2026-02-12 15:45:56 -08:00

arch

tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources

2026-03-22 18:31:54 -03:00

bootconfig

bootconfig: Add bootconfig tests about braces

2026-03-13 17:49:30 +09:00

bpf

resolve_btfids: Fix linker flags detection

2026-03-07 08:51:51 -08:00

build

tools build: Correct link flags for libopenssl

2026-03-26 14:21:56 -07:00

certs

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cgroup

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counter

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crypto

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debugging

kernel-chktaint: add reporting for tainted modules

2026-01-26 19:07:15 -08:00

dma

Merge tag 'dma-mapping-6.19-2025-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

2025-12-06 09:25:05 -08:00

docs

tools: sphinx-build-wrapper: improve its help message

2026-02-02 09:57:46 -07:00

firewire

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firmware

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gpio

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hv

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iio

iio: add power and energy measurement modifiers

2025-09-13 13:47:19 +01:00

include

tools headers: Synchronize linux/build_bug.h with the kernel sources

2026-03-22 18:34:39 -03:00

kvm/kvm_stat

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laptop

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leds

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lib

Merge tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2026-02-21 10:51:08 -08:00

memory-model

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mm

tools/mm/slabinfo: fix --partial long option mapping

2026-01-20 19:24:43 -08:00

net

Merge tag 'nfsd-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

2026-02-12 08:23:53 -08:00

objtool

Merge tag 'objtool-urgent-2026-03-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2026-03-15 10:36:01 -07:00

pcmcia

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perf

perf build: Add -funsigned-char to default CFLAGS

2026-03-31 20:22:02 -07:00

power

cpupower: Add intel_pstate turbo boost support for Intel platforms

2026-03-03 11:18:53 -07:00

rcu

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sched

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sched_ext

tools/sched_ext: Add -fms-extensions to bpf build flags

2026-03-02 22:00:23 -10:00

scripts

tools headers: Update the syscall tables and unistd.h, to support the new 'rseq_slice_yield' syscall

2026-03-05 17:20:23 -03:00

sound

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spi

spi: tools: Add include folder to .gitignore

2026-02-09 12:27:31 +00:00

testing

Merge tag 'hid-for-linus-2026031701' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

2026-03-17 13:55:51 -07:00

thermal

tools/thermal/thermal-engine: Fix format string bug in thermal-engine

2025-11-25 11:00:28 +01:00

time

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tracing

rtla: Fix parse_cpu_set() bug introduced by strtoi()

2026-01-13 08:32:52 +01:00

usb

tools: usb: usbip: remove dead-link from README

2026-01-23 17:16:42 +01:00

verification

verification/rvgen: Remove unused variable declaration from containers

2026-01-12 07:43:51 +01:00

virtio

tools/virtio: add device, device_driver stubs

2025-12-24 08:02:56 -05:00

wmi

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workqueue

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writeback

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Makefile

tools/dma: move dma_map_benchmark from selftests to tools/dma

2025-10-29 09:41:40 +01:00