The patch titled
Subject: perf: arm_dsu_pmu: convert to bitmap_from_arr32
has been added to the -mm tree. Its filename is
bitmap-replace-bitmap_fromto_u32array-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/bitmap-replace-bitmap_fromto_u32array-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/bitmap-replace-bitmap_fromto_u32array-fix.patch
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------------------------------------------------------
From: Arnd Bergmann <arnd@xxxxxxxx>
Subject: perf: arm_dsu_pmu: convert to bitmap_from_arr32
The bitmap_from_u32array() interface got replaced in a global change, but
the arm_dsu_pmu driver adds another instance, resulting in a build
failure:
drivers/perf/arm_dsu_pmu.c: In function 'dsu_pmu_probe_pmu':
drivers/perf/arm_dsu_pmu.c:661:2: error: implicit declaration of function 'bitmap_from_u32array'; did you mean 'bitmap_from_arr32'? [-Werror=implicit-function-declaration]
This changes the new instance accordingly.
Link: http://lkml.kernel.org/r/20180201172508.5739-2-ynorov@xxxxxxxxxxxxxxxxxx
Fixes: mmotm ("bitmap: replace bitmap_{from,to}_u32array")
Fixes: 7520fa99246d ("perf: ARM DynamIQ Shared Unit PMU support")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Yury Norov <ynorov@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/perf/arm_dsu_pmu.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff -puN drivers/perf/arm_dsu_pmu.c~bitmap-replace-bitmap_fromto_u32array-fix drivers/perf/arm_dsu_pmu.c
--- a/drivers/perf/arm_dsu_pmu.c~bitmap-replace-bitmap_fromto_u32array-fix
+++ a/drivers/perf/arm_dsu_pmu.c
@@ -658,10 +658,8 @@ static void dsu_pmu_probe_pmu(struct dsu
return;
cpmceid[0] = __dsu_pmu_read_pmceid(0);
cpmceid[1] = __dsu_pmu_read_pmceid(1);
- bitmap_from_u32array(dsu_pmu->cpmceid_bitmap,
- DSU_PMU_MAX_COMMON_EVENTS,
- cpmceid,
- ARRAY_SIZE(cpmceid));
+ bitmap_from_arr32(dsu_pmu->cpmceid_bitmap, cpmceid,
+ DSU_PMU_MAX_COMMON_EVENTS);
}
static void dsu_pmu_set_active_cpu(int cpu, struct dsu_pmu *dsu_pmu)
_
Patches currently in -mm which might be from arnd@xxxxxxxx are
kasan-added-functions-for-unpoisoning-stack-variables-fix-fix.patch
bugh-work-around-gcc-pr82365-in-bug.patch
bitmap-replace-bitmap_fromto_u32array-fix.patch
nilfs2-use-time64_t-internally.patch
pps-parport-use-timespec64-instead-of-timespec.patch
kasan-rework-kconfig-settings.patch
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