summaryrefslogtreecommitdiffstats
path: root/drivers/s390/char/sclp_early_core.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-16 12:36:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-16 12:36:38 -0700
commit847d4287a0c6709fd1ce24002b96d404a6da8b5b (patch)
treed6725cb3381730e2ae2864bc5b1f417d5cb94096 /drivers/s390/char/sclp_early_core.c
parent96685f8666714233d34abb71b242448c80077536 (diff)
parent10e5afb3d260f2d2521889d87ebdefb7fc3d4087 (diff)
Merge tag 's390-5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Vasily Gorbik: - Remove address space overrides using set_fs() - Convert to generic vDSO - Convert to generic page table dumper - Add ARCH_HAS_DEBUG_WX support - Add leap seconds handling support - Add NVMe firmware-assisted kernel dump support - Extend NVMe boot support with memory clearing control and addition of kernel parameters - AP bus and zcrypt api code rework. Add adapter configure/deconfigure interface. Extend debug features. Add failure injection support - Add ECC secure private keys support - Add KASan support for running protected virtualization host with 4-level paging - Utilize destroy page ultravisor call to speed up secure guests shutdown - Implement ioremap_wc() and ioremap_prot() with MIO in PCI code - Various checksum improvements - Other small various fixes and improvements all over the code * tag 's390-5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (85 commits) s390/uaccess: fix indentation s390/uaccess: add default cases for __put_user_fn()/__get_user_fn() s390/zcrypt: fix wrong format specifications s390/kprobes: move insn_page to text segment s390/sie: fix typo in SIGP code description s390/lib: fix kernel doc for memcmp() s390/zcrypt: Introduce Failure Injection feature s390/zcrypt: move ap_msg param one level up the call chain s390/ap/zcrypt: revisit ap and zcrypt error handling s390/ap: Support AP card SCLP config and deconfig operations s390/sclp: Add support for SCLP AP adapter config/deconfig s390/ap: add card/queue deconfig state s390/ap: add error response code field for ap queue devices s390/ap: split ap queue state machine state from device state s390/zcrypt: New config switch CONFIG_ZCRYPT_DEBUG s390/zcrypt: introduce msg tracking in zcrypt functions s390/startup: correct early pgm check info formatting s390: remove orphaned extern variables declarations s390/kasan: make sure int handler always run with DAT on s390/ipl: add support to control memory clearing for nvme re-IPL ...
Diffstat (limited to 'drivers/s390/char/sclp_early_core.c')
-rw-r--r--drivers/s390/char/sclp_early_core.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/s390/char/sclp_early_core.c b/drivers/s390/char/sclp_early_core.c
index 7737470f8498..a960afa974bf 100644
--- a/drivers/s390/char/sclp_early_core.c
+++ b/drivers/s390/char/sclp_early_core.c
@@ -17,12 +17,12 @@
static struct read_info_sccb __bootdata(sclp_info_sccb);
static int __bootdata(sclp_info_sccb_valid);
char *sclp_early_sccb = (char *) EARLY_SCCB_OFFSET;
-int sclp_init_state __section(.data) = sclp_init_state_uninitialized;
+int sclp_init_state = sclp_init_state_uninitialized;
/*
* Used to keep track of the size of the event masks. Qemu until version 2.11
* only supports 4 and needs a workaround.
*/
-bool sclp_mask_compat_mode __section(.data);
+bool sclp_mask_compat_mode;
void sclp_early_wait_irq(void)
{
@@ -214,11 +214,11 @@ static int sclp_early_setup(int disable, int *have_linemode, int *have_vt220)
* Output one or more lines of text on the SCLP console (VT220 and /
* or line-mode).
*/
-void __sclp_early_printk(const char *str, unsigned int len, unsigned int force)
+void __sclp_early_printk(const char *str, unsigned int len)
{
int have_linemode, have_vt220;
- if (!force && sclp_init_state != sclp_init_state_uninitialized)
+ if (sclp_init_state != sclp_init_state_uninitialized)
return;
if (sclp_early_setup(0, &have_linemode, &have_vt220) != 0)
return;
@@ -231,12 +231,7 @@ void __sclp_early_printk(const char *str, unsigned int len, unsigned int force)
void sclp_early_printk(const char *str)
{
- __sclp_early_printk(str, strlen(str), 0);
-}
-
-void sclp_early_printk_force(const char *str)
-{
- __sclp_early_printk(str, strlen(str), 1);
+ __sclp_early_printk(str, strlen(str));
}
int __init sclp_early_read_info(void)