forked from luck/tmp_suning_uos_patched
perf trace: Move the files table resizing to outside set_pathname()
So that we can have that table expanded when setting other attributes. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-hzvpe3qwafe6sqcq3bhtbxds@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -1040,15 +1040,13 @@ void syscall_arg__set_ret_scnprintf(struct syscall_arg *arg,
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static const size_t trace__entry_str_size = 2048;
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static int trace__set_fd_pathname(struct thread *thread, int fd, const char *pathname)
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static struct file *thread_trace__files_entry(struct thread_trace *ttrace, int fd)
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{
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struct thread_trace *ttrace = thread__priv(thread);
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if (fd > ttrace->files.max) {
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struct file *nfiles = realloc(ttrace->files.table, (fd + 1) * sizeof(struct file));
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if (nfiles == NULL)
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return -1;
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return NULL;
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if (ttrace->files.max != -1) {
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memset(nfiles + ttrace->files.max + 1, 0,
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@ -1061,9 +1059,21 @@ static int trace__set_fd_pathname(struct thread *thread, int fd, const char *pat
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ttrace->files.max = fd;
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}
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ttrace->files.table[fd].pathname = strdup(pathname);
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return ttrace->files.table + fd;
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}
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return ttrace->files.table[fd].pathname != NULL ? 0 : -1;
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static int trace__set_fd_pathname(struct thread *thread, int fd, const char *pathname)
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{
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struct thread_trace *ttrace = thread__priv(thread);
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struct file *file = thread_trace__files_entry(ttrace, fd);
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if (file != NULL) {
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file->pathname = strdup(pathname);
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if (file->pathname)
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return 0;
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}
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return -1;
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}
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static int thread__read_fd_path(struct thread *thread, int fd)
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