gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Expand dump-functions for excluding user/unused memory (This is rebase commit for merging to development)

Browse Source
This commit is contained in:
Katsuya Horigome
2017-08-02 10:29:10 +09:00
committed by Ken Sato
parent 325082a571
commit a05b6e1ba8
171 changed files with 11516 additions and 1615 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
kernel/init.c
View File

@@ -48,6 +48,8 @@
#define ekprintf(...) do { kprintf(__VA_ARGS__); } while (0)
#endif
#define DUMP_LEVEL_USER_UNUSED_EXCLUDE 24
int osnum = 0;
extern struct ihk_kmsg_buf kmsg_buf;
@@ -426,12 +428,26 @@ int main(void)
{
char *ptr;
int mode = 0;
char *key_dump_level = "dump_level=";
unsigned int dump_level = DUMP_LEVEL_USER_UNUSED_EXCLUDE;
ptr = find_command_line("ksyslogd=");
if (ptr) {
mode = ptr[9] - 0x30;
if (mode < 0 || mode > 2) mode = 0;
}
ptr = find_command_line(key_dump_level);
if (ptr) {
ptr += strlen(key_dump_level);
dump_level = 0;
while (('0' <= *ptr) && (*ptr <= '9')) {
dump_level *= 10;
dump_level += *ptr++ - '0';
}
}
ihk_mc_set_dump_level(dump_level);
kmsg_init(mode);
kputs("IHK/McKernel started.\n");