提交 00e6fa5f 编写于 作者: I Ingo Molnar

Merge tag 'perf-urgent-for-mingo' of...

Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fix from Arnaldo Carvalho de Melo:

  - Fix build break on (at least) powerpc due to sample_reg_masks, not being
    available for linking. (Sukadev Bhattiprolu)
Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: NIngo Molnar <mingo@kernel.org>
......@@ -17,6 +17,7 @@ libperf-y += levenshtein.o
libperf-y += llvm-utils.o
libperf-y += parse-options.o
libperf-y += parse-events.o
libperf-y += perf_regs.o
libperf-y += path.o
libperf-y += rbtree.o
libperf-y += bitmap.o
......@@ -103,7 +104,6 @@ libperf-$(CONFIG_LIBBABELTRACE) += data-convert-bt.o
libperf-y += scripting-engines/
libperf-$(CONFIG_PERF_REGS) += perf_regs.o
libperf-$(CONFIG_ZLIB) += zlib.o
libperf-$(CONFIG_LZMA) += lzma.o
......
......@@ -6,6 +6,7 @@ const struct sample_reg __weak sample_reg_masks[] = {
SMPL_REG_END
};
#ifdef HAVE_PERF_REGS_SUPPORT
int perf_reg_value(u64 *valp, struct regs_dump *regs, int id)
{
int i, idx = 0;
......@@ -29,3 +30,4 @@ int perf_reg_value(u64 *valp, struct regs_dump *regs, int id)
*valp = regs->cache_regs[id];
return 0;
}
#endif
......@@ -2,6 +2,7 @@
#define __PERF_REGS_H
#include <linux/types.h>
#include <linux/compiler.h>
struct regs_dump;
......
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