diff options
Diffstat (limited to 'lib/buildid.c')
| -rw-r--r-- | lib/buildid.c | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/lib/buildid.c b/lib/buildid.c index c4b0f376fb3410..df06e492810d18 100644 --- a/lib/buildid.c +++ b/lib/buildid.c @@ -11,27 +11,8 @@ #define MAX_PHDR_CNT 256 -struct freader { - void *buf; - u32 buf_sz; - int err; - union { - struct { - struct file *file; - struct folio *folio; - void *addr; - loff_t folio_off; - bool may_fault; - }; - struct { - const char *data; - u64 data_sz; - }; - }; -}; - -static void freader_init_from_file(struct freader *r, void *buf, u32 buf_sz, - struct file *file, bool may_fault) +void freader_init_from_file(struct freader *r, void *buf, u32 buf_sz, + struct file *file, bool may_fault) { memset(r, 0, sizeof(*r)); r->buf = buf; @@ -40,7 +21,7 @@ static void freader_init_from_file(struct freader *r, void *buf, u32 buf_sz, r->may_fault = may_fault; } -static void freader_init_from_mem(struct freader *r, const char *data, u64 data_sz) +void freader_init_from_mem(struct freader *r, const char *data, u64 data_sz) { memset(r, 0, sizeof(*r)); r->data = data; @@ -92,7 +73,7 @@ static int freader_get_folio(struct freader *r, loff_t file_off) return 0; } -static const void *freader_fetch(struct freader *r, loff_t file_off, size_t sz) +const void *freader_fetch(struct freader *r, loff_t file_off, size_t sz) { size_t folio_sz; @@ -147,7 +128,7 @@ static const void *freader_fetch(struct freader *r, loff_t file_off, size_t sz) return r->addr + (file_off - r->folio_off); } -static void freader_cleanup(struct freader *r) +void freader_cleanup(struct freader *r) { if (!r->buf) return; /* non-file-backed mode */ |