Changeset b366a6f4 in mainline for kernel/generic/src/debug/panic.c


Ignore:
Timestamp:
2011-06-24T15:58:01Z (13 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
7250d2c
Parents:
ee2fa30a
Message:

automatic kernel console lockout

  • kernel automatically relinquishes the access to the kernel console when the uspace maps the respective physical memory area
  • kernel output before uspace initialization is currently broken on Ski (no physical memory area), but this is pending further unification
  • kernel console devices are now independent (there is no system-wide "silent" variable), thus on multiple devices the kernel console and uspace output might be usable at the same time
File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/generic/src/debug/panic.c

    ree2fa30a rb366a6f4  
    4848    uintptr_t address, const char *fmt, ...)
    4949{
    50         va_list args;
    51        
    52         silent = false;
     50        console_override = true;
    5351       
    5452        printf("\n%s Kernel panic ", BANNER_LEFT);
    … …  
    5755        printf("due to ");
    5856       
     57        va_list args;
    5958        va_start(args, fmt);
    6059        if (cat == PANIC_ASSERT) {
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