llext: remove an unused field

file_offset in struct lib_manager_segment_desc is unused, remove it. Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
thesofproject · Dec 3, 2024 · 5cbea2b · 5cbea2b
1 parent 20f2be4
commit 5cbea2b
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Showing 2 changed files with 6 additions and 16 deletions.
diff --git a/src/include/sof/lib_manager.h b/src/include/sof/lib_manager.h
@@ -94,7 +94,6 @@ enum {
 struct lib_manager_segment_desc {
 	uintptr_t addr;
 	size_t size;
-	size_t file_offset;
 };
 
 struct lib_manager_mod_ctx {

diff --git a/src/library_manager/llext_manager.c b/src/library_manager/llext_manager.c
@@ -258,38 +258,29 @@ static int llext_manager_link(struct llext_buf_loader *ebl, uintptr_t dram_base,
 		return ret;
 
 	ctx->segment[LIB_MANAGER_TEXT].addr = ebl->loader.sects[LLEXT_MEM_TEXT].sh_addr;
-	ctx->segment[LIB_MANAGER_TEXT].file_offset =
-		(uintptr_t)md->llext->mem[LLEXT_MEM_TEXT] - dram_base;
 	ctx->segment[LIB_MANAGER_TEXT].size = ebl->loader.sects[LLEXT_MEM_TEXT].sh_size;
 
-	tr_dbg(&lib_manager_tr, ".text: start: %#lx size %#x offset %#x",
+	tr_dbg(&lib_manager_tr, ".text: start: %#lx size %#x",
 	       ctx->segment[LIB_MANAGER_TEXT].addr,
-	       ctx->segment[LIB_MANAGER_TEXT].size,
-	       ctx->segment[LIB_MANAGER_TEXT].file_offset);
+	       ctx->segment[LIB_MANAGER_TEXT].size);
 
 	/* All read-only data sections */
 	ctx->segment[LIB_MANAGER_RODATA].addr =
 		ebl->loader.sects[LLEXT_MEM_RODATA].sh_addr;
-	ctx->segment[LIB_MANAGER_RODATA].file_offset =
-		(uintptr_t)md->llext->mem[LLEXT_MEM_RODATA] - dram_base;
 	ctx->segment[LIB_MANAGER_RODATA].size = ebl->loader.sects[LLEXT_MEM_RODATA].sh_size;
 
-	tr_dbg(&lib_manager_tr, ".rodata: start: %#lx size %#x offset %#x",
+	tr_dbg(&lib_manager_tr, ".rodata: start: %#lx size %#x",
 	       ctx->segment[LIB_MANAGER_RODATA].addr,
-	       ctx->segment[LIB_MANAGER_RODATA].size,
-	       ctx->segment[LIB_MANAGER_RODATA].file_offset);
+	       ctx->segment[LIB_MANAGER_RODATA].size);
 
 	/* All writable data sections */
 	ctx->segment[LIB_MANAGER_DATA].addr =
 		ebl->loader.sects[LLEXT_MEM_DATA].sh_addr;
-	ctx->segment[LIB_MANAGER_DATA].file_offset =
-		(uintptr_t)md->llext->mem[LLEXT_MEM_DATA] - dram_base;
 	ctx->segment[LIB_MANAGER_DATA].size = ebl->loader.sects[LLEXT_MEM_DATA].sh_size;
 
-	tr_dbg(&lib_manager_tr, ".data: start: %#lx size %#x offset %#x",
+	tr_dbg(&lib_manager_tr, ".data: start: %#lx size %#x",
 	       ctx->segment[LIB_MANAGER_DATA].addr,
-	       ctx->segment[LIB_MANAGER_DATA].size,
-	       ctx->segment[LIB_MANAGER_DATA].file_offset);
+	       ctx->segment[LIB_MANAGER_DATA].size);
 
 	ctx->segment[LIB_MANAGER_BSS].addr = ebl->loader.sects[LLEXT_MEM_BSS].sh_addr;
 	ctx->segment[LIB_MANAGER_BSS].size = ebl->loader.sects[LLEXT_MEM_BSS].sh_size;