#ifndef __SUBCMD_EXEC_CMD_H #define __SUBCMD_EXEC_CMD_H extern void exec_cmd_init(const char *exec_name, const char *prefix, const char *exec_path, const char *exec_path_env); extern void set_argv_exec_path(const char *exec_path); extern const char *extract_argv0_path(const char *path); extern void setup_path(void); extern int execv_cmd(const char **argv); /* NULL terminated */ extern int execl_cmd(const char *cmd, ...); /* get_argv_exec_path and system_path return malloc'd string, caller must free it */ extern char *get_argv_exec_path(void); extern char *system_path(const char *path); #endif /* __SUBCMD_EXEC_CMD_H */ pository'/>
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authorHelge Deller <deller@gmx.de>2017-01-28 11:52:02 +0100
committerHelge Deller <deller@gmx.de>2017-01-28 21:54:23 +0100
commit2ad5d52d42810bed95100a3d912679d8864421ec (patch)
tree7f93e2f906b1c86f5b76c0f4c0978d41a8a29861 /tools/perf/util/config.h
parent83b5d1e3d3013dbf90645a5d07179d018c8243fa (diff)
parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header
In swab.h the "#if BITS_PER_LONG > 32" breaks compiling userspace programs if BITS_PER_LONG is #defined by userspace with the sizeof() compiler builtin. Solve this problem by using __BITS_PER_LONG instead. Since we now #include asm/bitsperlong.h avoid further potential userspace pollution by moving the #define of SHIFT_PER_LONG to bitops.h which is not exported to userspace. This patch unbreaks compiling qemu on hppa/parisc. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org>
Diffstat (limited to 'tools/perf/util/config.h')