diff options
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/libbpf_utils.c | 24 | ||||
| -rw-r--r-- | tools/lib/perf/include/perf/event.h | 1 | ||||
| -rw-r--r-- | tools/lib/perf/mmap.c | 2 | ||||
| -rw-r--r-- | tools/lib/thermal/Makefile | 9 | ||||
| -rw-r--r-- | tools/lib/thermal/libthermal.map | 5 |
5 files changed, 27 insertions, 14 deletions
diff --git a/tools/lib/bpf/libbpf_utils.c b/tools/lib/bpf/libbpf_utils.c index 5d66bc6ff098..ac3beae54cf6 100644 --- a/tools/lib/bpf/libbpf_utils.c +++ b/tools/lib/bpf/libbpf_utils.c @@ -148,16 +148,20 @@ const char *libbpf_errstr(int err) } } -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpacked" -#pragma GCC diagnostic ignored "-Wattributes" -struct __packed_u32 { __u32 __val; } __attribute__((packed)); -#pragma GCC diagnostic pop - -#define get_unaligned_be32(p) be32_to_cpu((((struct __packed_u32 *)(p))->__val)) -#define put_unaligned_be32(v, p) do { \ - ((struct __packed_u32 *)(p))->__val = cpu_to_be32(v); \ -} while (0) +static inline __u32 get_unaligned_be32(const void *p) +{ + __be32 val; + + memcpy(&val, p, sizeof(val)); + return be32_to_cpu(val); +} + +static inline void put_unaligned_be32(__u32 val, void *p) +{ + __be32 be_val = cpu_to_be32(val); + + memcpy(p, &be_val, sizeof(be_val)); +} #define SHA256_BLOCK_LENGTH 64 #define Ch(x, y, z) (((x) & (y)) ^ (~(x) & (z))) diff --git a/tools/lib/perf/include/perf/event.h b/tools/lib/perf/include/perf/event.h index 6608f1e3701b..aa1e91c97a22 100644 --- a/tools/lib/perf/include/perf/event.h +++ b/tools/lib/perf/include/perf/event.h @@ -291,6 +291,7 @@ struct perf_record_header_event_type { struct perf_record_header_tracing_data { struct perf_event_header header; __u32 size; + __u32 pad; }; #define PERF_RECORD_MISC_BUILD_ID_SIZE (1 << 15) diff --git a/tools/lib/perf/mmap.c b/tools/lib/perf/mmap.c index c1a51d925e0e..ec124eb0ec0a 100644 --- a/tools/lib/perf/mmap.c +++ b/tools/lib/perf/mmap.c @@ -508,7 +508,7 @@ int perf_mmap__read_self(struct perf_mmap *map, struct perf_counts_values *count idx = READ_ONCE(pc->index); cnt = READ_ONCE(pc->offset); if (pc->cap_user_rdpmc && idx) { - s64 evcnt = read_perf_counter(idx - 1); + u64 evcnt = read_perf_counter(idx - 1); u16 width = READ_ONCE(pc->pmc_width); evcnt <<= 64 - width; diff --git a/tools/lib/thermal/Makefile b/tools/lib/thermal/Makefile index a1f5e388644d..41aa7a324ff4 100644 --- a/tools/lib/thermal/Makefile +++ b/tools/lib/thermal/Makefile @@ -46,8 +46,12 @@ else CFLAGS := -g -Wall endif +NL3_CFLAGS = $(shell pkg-config --cflags libnl-3.0 2>/dev/null) +ifeq ($(NL3_CFLAGS),) +NL3_CFLAGS = -I/usr/include/libnl3 +endif + INCLUDES = \ --I/usr/include/libnl3 \ -I$(srctree)/tools/lib/thermal/include \ -I$(srctree)/tools/lib/ \ -I$(srctree)/tools/include \ @@ -59,6 +63,7 @@ INCLUDES = \ override CFLAGS += $(EXTRA_WARNINGS) override CFLAGS += -Werror -Wall override CFLAGS += -fPIC +override CFLAGS += $(NL3_CFLAGS) override CFLAGS += $(INCLUDES) override CFLAGS += -fvisibility=hidden override CFGLAS += -Wl,-L. @@ -134,7 +139,7 @@ endef install_lib: libs $(call QUIET_INSTALL, $(LIBTHERMAL_ALL)) \ $(call do_install_mkdir,$(libdir_SQ)); \ - cp -fpR $(LIBTHERMAL_ALL) $(DESTDIR)$(libdir_SQ) + cp -fR --preserve=mode,timestamp $(LIBTHERMAL_ALL) $(DESTDIR)$(libdir_SQ) install_headers: $(call QUIET_INSTALL, headers) \ diff --git a/tools/lib/thermal/libthermal.map b/tools/lib/thermal/libthermal.map index d657176aa47f..1d3d0c04e4b6 100644 --- a/tools/lib/thermal/libthermal.map +++ b/tools/lib/thermal/libthermal.map @@ -1,6 +1,5 @@ LIBTHERMAL_0.0.1 { global: - thermal_init; for_each_thermal_zone; for_each_thermal_trip; for_each_thermal_cdev; @@ -9,9 +8,12 @@ LIBTHERMAL_0.0.1 { thermal_zone_find_by_id; thermal_zone_discover; thermal_init; + thermal_exit; + thermal_events_exit; thermal_events_init; thermal_events_handle; thermal_events_fd; + thermal_cmd_exit; thermal_cmd_init; thermal_cmd_get_tz; thermal_cmd_get_cdev; @@ -22,6 +24,7 @@ LIBTHERMAL_0.0.1 { thermal_cmd_threshold_add; thermal_cmd_threshold_delete; thermal_cmd_threshold_flush; + thermal_sampling_exit; thermal_sampling_init; thermal_sampling_handle; thermal_sampling_fd; |