mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-22 07:27:12 +08:00
e5e66adfe4
In line with the previous patch, the __weak arch_sdt_arg_parse_op() function is removed. Architectural-specific implementations in the arch/ directory are now converted into sub-functions within the util/perf-regs-arch/ directory. The perf_sdt_arg_parse_op() function will call these sub-functions based on the EM_HOST. This change enables cross-architecture calls to arch_sdt_arg_parse_op(). No functional changes are intended. Suggested-by: Ian Rogers <irogers@google.com> Reviewed-by: Ian Rogers <irogers@google.com> Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexandre Ghiti <alex@ghiti.fr> Cc: Guo Ren <guoren@kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: John Garry <john.g.garry@oracle.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Paul Walmsley <pjw@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Falcon <thomas.falcon@intel.com> Cc: Will Deacon <will@kernel.org> Cc: Xudong Hao <xudong.hao@intel.com> Cc: Zide Chen <zide.chen@intel.com> [ Fixed up somme fuzz with powerpc and x86 Build files wrt removing perf_regs.o ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
78 lines
2.4 KiB
C
78 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __PERF_REGS_H
|
|
#define __PERF_REGS_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/compiler.h>
|
|
|
|
struct regs_dump;
|
|
|
|
enum {
|
|
SDT_ARG_VALID = 0,
|
|
SDT_ARG_SKIP,
|
|
};
|
|
|
|
int perf_sdt_arg_parse_op(uint16_t e_machine, char *old_op, char **new_op);
|
|
uint64_t perf_intr_reg_mask(uint16_t e_machine);
|
|
uint64_t perf_user_reg_mask(uint16_t e_machine);
|
|
|
|
const char *perf_reg_name(int id, uint16_t e_machine, uint32_t e_flags);
|
|
int perf_reg_value(u64 *valp, struct regs_dump *regs, int id);
|
|
uint64_t perf_arch_reg_ip(uint16_t e_machine);
|
|
uint64_t perf_arch_reg_sp(uint16_t e_machine);
|
|
|
|
int __perf_sdt_arg_parse_op_arm64(char *old_op, char **new_op);
|
|
uint64_t __perf_reg_mask_arm64(bool intr);
|
|
const char *__perf_reg_name_arm64(int id);
|
|
uint64_t __perf_reg_ip_arm64(void);
|
|
uint64_t __perf_reg_sp_arm64(void);
|
|
|
|
uint64_t __perf_reg_mask_arm(bool intr);
|
|
const char *__perf_reg_name_arm(int id);
|
|
uint64_t __perf_reg_ip_arm(void);
|
|
uint64_t __perf_reg_sp_arm(void);
|
|
|
|
uint64_t __perf_reg_mask_csky(bool intr);
|
|
const char *__perf_reg_name_csky(int id, uint32_t e_flags);
|
|
uint64_t __perf_reg_ip_csky(void);
|
|
uint64_t __perf_reg_sp_csky(void);
|
|
|
|
uint64_t __perf_reg_mask_loongarch(bool intr);
|
|
const char *__perf_reg_name_loongarch(int id);
|
|
uint64_t __perf_reg_ip_loongarch(void);
|
|
uint64_t __perf_reg_sp_loongarch(void);
|
|
|
|
uint64_t __perf_reg_mask_mips(bool intr);
|
|
const char *__perf_reg_name_mips(int id);
|
|
uint64_t __perf_reg_ip_mips(void);
|
|
uint64_t __perf_reg_sp_mips(void);
|
|
|
|
int __perf_sdt_arg_parse_op_powerpc(char *old_op, char **new_op);
|
|
uint64_t __perf_reg_mask_powerpc(bool intr);
|
|
const char *__perf_reg_name_powerpc(int id);
|
|
uint64_t __perf_reg_ip_powerpc(void);
|
|
uint64_t __perf_reg_sp_powerpc(void);
|
|
|
|
uint64_t __perf_reg_mask_riscv(bool intr);
|
|
const char *__perf_reg_name_riscv(int id);
|
|
uint64_t __perf_reg_ip_riscv(void);
|
|
uint64_t __perf_reg_sp_riscv(void);
|
|
|
|
uint64_t __perf_reg_mask_s390(bool intr);
|
|
const char *__perf_reg_name_s390(int id);
|
|
uint64_t __perf_reg_ip_s390(void);
|
|
uint64_t __perf_reg_sp_s390(void);
|
|
|
|
int __perf_sdt_arg_parse_op_x86(char *old_op, char **new_op);
|
|
uint64_t __perf_reg_mask_x86(bool intr);
|
|
const char *__perf_reg_name_x86(int id);
|
|
uint64_t __perf_reg_ip_x86(void);
|
|
uint64_t __perf_reg_sp_x86(void);
|
|
|
|
static inline uint64_t DWARF_MINIMAL_REGS(uint16_t e_machine)
|
|
{
|
|
return (1ULL << perf_arch_reg_ip(e_machine)) | (1ULL << perf_arch_reg_sp(e_machine));
|
|
}
|
|
|
|
#endif /* __PERF_REGS_H */
|