diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-17 18:36:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-17 18:36:19 -0700 |
| commit | 392abeea52db4dc870c0ea41912df8ca60b27d44 (patch) | |
| tree | a2683db754940ea8fb5e4aa78aedbfe2b786b3a4 /drivers | |
| parent | 472db19ff5729cc9d054d6f87ba5147b21ec0787 (diff) | |
| parent | beed5336eba6a5a70c97e9f4bfff525915a25003 (diff) | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
vt,console,kdb: preserve console_blanked while in kdb
vt: fix regression warnings from KMS merge
arm,kgdb: fix GDB_MAX_REGS no longer used
kgdb: add missing __percpu markup in arch/x86/kernel/kgdb.c
kdb: fix compile error without CONFIG_KALLSYMS
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/vt.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index c734f9b1263a..50590c7f2c01 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -194,10 +194,11 @@ static DECLARE_WORK(console_work, console_callback); int fg_console; int last_console; int want_console = -1; -int saved_fg_console; -int saved_last_console; -int saved_want_console; -int saved_vc_mode; +static int saved_fg_console; +static int saved_last_console; +static int saved_want_console; +static int saved_vc_mode; +static int saved_console_blanked; /* * For each existing display, we have a pointer to console currently visible @@ -3449,6 +3450,7 @@ int con_debug_enter(struct vc_data *vc) saved_last_console = last_console; saved_want_console = want_console; saved_vc_mode = vc->vc_mode; + saved_console_blanked = console_blanked; vc->vc_mode = KD_TEXT; console_blanked = 0; if (vc->vc_sw->con_debug_enter) @@ -3492,6 +3494,7 @@ int con_debug_leave(void) fg_console = saved_fg_console; last_console = saved_last_console; want_console = saved_want_console; + console_blanked = saved_console_blanked; vc_cons[fg_console].d->vc_mode = saved_vc_mode; vc = vc_cons[fg_console].d; |