1 files changed, 0 insertions, 119 deletions

diff --git a/tools/perf/util/fs.c b/tools/perf/util/fs.c
deleted file mode 100644
index f5be1f26e724..000000000000
--- a/tools/perf/util/fs.c
+++ /dev/null
@@ -1,119 +0,0 @@
-
-/* TODO merge/factor into tools/lib/lk/debugfs.c */
-
-#include "util.h"
-#include "util/fs.h"
-
-static const char * const sysfs__fs_known_mountpoints[] = {
-        "/sys",
-        0,
-};
-
-static const char * const procfs__known_mountpoints[] = {
-        "/proc",
-        0,
-};
-
-struct fs {
-        const char              *name;
-        const char * const      *mounts;
-        char                     path[PATH_MAX + 1];
-        bool                     found;
-        long                     magic;
-};
-
-enum {
-        FS__SYSFS  = 0,
-        FS__PROCFS = 1,
-};
-
-static struct fs fs__entries[] = {
-        [FS__SYSFS] = {
-                .name   = "sysfs",
-                .mounts = sysfs__fs_known_mountpoints,
-                .magic  = SYSFS_MAGIC,
-        },
-        [FS__PROCFS] = {
-                .name   = "proc",
-                .mounts = procfs__known_mountpoints,
-                .magic  = PROC_SUPER_MAGIC,
-        },
-};
-
-static bool fs__read_mounts(struct fs *fs)
-{
-        bool found = false;
-        char type[100];
-        FILE *fp;
-
-        fp = fopen("/proc/mounts", "r");
-        if (fp == NULL)
-                return NULL;
-
-        while (!found &&
-               fscanf(fp, "%*s %" STR(PATH_MAX) "s %99s %*s %*d %*d\n",
-                      fs->path, type) == 2) {
-
-                if (strcmp(type, fs->name) == 0)
-                        found = true;
-        }
-
-        fclose(fp);
-        return fs->found = found;
-}
-
-static int fs__valid_mount(const char *fs, long magic)
-{
-        struct statfs st_fs;
-
-        if (statfs(fs, &st_fs) < 0)
-                return -ENOENT;
-        else if (st_fs.f_type != magic)
-                return -ENOENT;
-
-        return 0;
-}
-
-static bool fs__check_mounts(struct fs *fs)
-{
-        const char * const *ptr;
-
-        ptr = fs->mounts;
-        while (*ptr) {
-                if (fs__valid_mount(*ptr, fs->magic) == 0) {
-                        fs->found = true;
-                        strcpy(fs->path, *ptr);
-                        return true;
-                }
-                ptr++;
-        }
-
-        return false;
-}
-
-static const char *fs__get_mountpoint(struct fs *fs)
-{
-        if (fs__check_mounts(fs))
-                return fs->path;
-
-        return fs__read_mounts(fs) ? fs->path : NULL;
-}
-
-static const char *fs__mountpoint(int idx)
-{
-        struct fs *fs = &fs__entries[idx];
-
-        if (fs->found)
-                return (const char *)fs->path;
-
-        return fs__get_mountpoint(fs);
-}
-
-#define FS__MOUNTPOINT(name, idx)       \
-const char *name##__mountpoint(void)    \
-{                                       \
-        return fs__mountpoint(idx);     \
-}
-
-FS__MOUNTPOINT(sysfs,  FS__SYSFS);
-FS__MOUNTPOINT(procfs, FS__PROCFS);