perf: Drop sample rate when sampling is too slow

[firefly-linux-kernel-4.4.55.git] / include / linux / pstore_ram.h

diff --git a/include/linux/pstore_ram.h b/include/linux/pstore_ram.h
index cb6ab5feab67812e6c55c31b23a9c504f8e63b5c..9974975d40dba9ea9ba9fe5179ae9276995c7376 100644 (file)
--- a/include/linux/pstore_ram.h
+++ b/include/linux/pstore_ram.h
@@ -26,6 +26,13 @@
 struct persistent_ram_buffer;
 struct rs_control;
 
+struct persistent_ram_ecc_info {
+       int block_size;
+       int ecc_size;
+       int symsize;
+       int poly;
+};
+
 struct persistent_ram_zone {
        phys_addr_t paddr;
        size_t size;
@@ -39,15 +46,14 @@ struct persistent_ram_zone {
        struct rs_control *rs_decoder;
        int corrected_bytes;
        int bad_blocks;
-       int ecc_block_size;
-       int ecc_size;
+       struct persistent_ram_ecc_info ecc_info;
 
        char *old_log;
        size_t old_log_size;
 };
 
 struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size,
-                                              u32 sig, int ecc_size);
+                       u32 sig, struct persistent_ram_ecc_info *ecc_info);
 void persistent_ram_free(struct persistent_ram_zone *prz);
 void persistent_ram_zap(struct persistent_ram_zone *prz);
 
@@ -74,7 +80,7 @@ struct ramoops_platform_data {
        unsigned long   console_size;
        unsigned long   ftrace_size;
        int             dump_oops;
-       int             ecc_size;
+       struct persistent_ram_ecc_info ecc_info;
 };
 
 #endif