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authorLinas Vepstas <linas@austin.ibm.com>2007-08-08 16:06:15 -0400
committerPaul Mackerras <paulus@samba.org>2007-08-16 21:01:52 -0400
commit79c0108d1b9db4864ab77b2a95dfa04f2dcf264c (patch)
tree861b770063674cdf7c4561b51dfabc4df4d13b85 /arch/powerpc/kernel/nvram_64.c
parent72755f44075d34cdb9bc467c6cd9a229292b5aff (diff)
[POWERPC] pseries: Fix jumbled no_logging flag
Get rid of the jumbled usage of the no_logging flag. Its use spans several directories, and is incorrectly/misleadingly documented. Instead, two changes: 1) nvram will accept error log as soon as its ready. 2) logging to nvram stops on the first fatal error reported. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> ---- arch/powerpc/kernel/nvram_64.c | 8 -------- arch/powerpc/platforms/pseries/rtasd.c | 14 ++++++-------- 2 files changed, 6 insertions(+), 16 deletions(-) Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/nvram_64.c')
-rw-r--r--arch/powerpc/kernel/nvram_64.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
index ba979908d17d..4a4d785a08d3 100644
--- a/arch/powerpc/kernel/nvram_64.c
+++ b/arch/powerpc/kernel/nvram_64.c
@@ -38,10 +38,6 @@ static struct nvram_partition * nvram_part;
38static long nvram_error_log_index = -1; 38static long nvram_error_log_index = -1;
39static long nvram_error_log_size = 0; 39static long nvram_error_log_size = 0;
40 40
41int no_logging = 1; /* Until we initialize everything,
42 * make sure we don't try logging
43 * anything */
44
45extern volatile int error_log_cnt; 41extern volatile int error_log_cnt;
46 42
47struct err_log_info { 43struct err_log_info {
@@ -637,10 +633,6 @@ int nvram_write_error_log(char * buff, int length, unsigned int err_type)
637 loff_t tmp_index; 633 loff_t tmp_index;
638 struct err_log_info info; 634 struct err_log_info info;
639 635
640 if (no_logging) {
641 return -EPERM;
642 }
643
644 if (nvram_error_log_index == -1) { 636 if (nvram_error_log_index == -1) {
645 return -ESPIPE; 637 return -ESPIPE;
646 } 638 }