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authorIngo Molnar <mingo@kernel.org>2024-03-12 09:49:52 +0100
committerIngo Molnar <mingo@kernel.org>2024-03-12 09:55:57 +0100
commit2e2bc42c8381d2c0e9604b59e49264821da29368 (patch)
treec158510b5e7942b3a0d6eb6807cbeacf96035798 /kernel/time/clocksource-wdtest.c
parent428080c9b19bfda37c478cd626dbd3851db1aff9 (diff)
parent855684c7d938c2442f07eabc154e7532b4c1fbf9 (diff)
Merge branch 'linus' into x86/boot, to resolve conflict
There's a new conflict with Linus's upstream tree, because in the following merge conflict resolution in <asm/coco.h>: 38b334fc767e Merge tag 'x86_sev_for_v6.9_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Linus has resolved the conflicting placement of 'cc_mask' better than the original commit: 1c811d403afd x86/sev: Fix position dependent variable references in startup code ... which was also done by an internal merge resolution: 2e5fc4786b7a Merge branch 'x86/sev' into x86/boot, to resolve conflicts and to pick up dependent tree But Linus is right in 38b334fc767e, the 'cc_mask' declaration is sufficient within the #ifdef CONFIG_ARCH_HAS_CC_PLATFORM block. So instead of forcing Linus to do the same resolution again, merge in Linus's tree and follow his conflict resolution. Conflicts: arch/x86/include/asm/coco.h Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/time/clocksource-wdtest.c')
-rw-r--r--kernel/time/clocksource-wdtest.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/kernel/time/clocksource-wdtest.c b/kernel/time/clocksource-wdtest.c
index df922f49d171..d06185e054ea 100644
--- a/kernel/time/clocksource-wdtest.c
+++ b/kernel/time/clocksource-wdtest.c
@@ -104,8 +104,8 @@ static void wdtest_ktime_clocksource_reset(void)
static int wdtest_func(void *arg)
{
unsigned long j1, j2;
+ int i, max_retries;
char *s;
- int i;
schedule_timeout_uninterruptible(holdoff * HZ);
@@ -139,18 +139,19 @@ static int wdtest_func(void *arg)
WARN_ON_ONCE(time_before(j2, j1 + NSEC_PER_USEC));
/* Verify tsc-like stability with various numbers of errors injected. */
- for (i = 0; i <= max_cswd_read_retries + 1; i++) {
- if (i <= 1 && i < max_cswd_read_retries)
+ max_retries = clocksource_get_max_watchdog_retry();
+ for (i = 0; i <= max_retries + 1; i++) {
+ if (i <= 1 && i < max_retries)
s = "";
- else if (i <= max_cswd_read_retries)
+ else if (i <= max_retries)
s = ", expect message";
else
s = ", expect clock skew";
- pr_info("--- Watchdog with %dx error injection, %lu retries%s.\n", i, max_cswd_read_retries, s);
+ pr_info("--- Watchdog with %dx error injection, %d retries%s.\n", i, max_retries, s);
WRITE_ONCE(wdtest_ktime_read_ndelays, i);
schedule_timeout_uninterruptible(2 * HZ);
WARN_ON_ONCE(READ_ONCE(wdtest_ktime_read_ndelays));
- WARN_ON_ONCE((i <= max_cswd_read_retries) !=
+ WARN_ON_ONCE((i <= max_retries) !=
!(clocksource_wdtest_ktime.flags & CLOCK_SOURCE_UNSTABLE));
wdtest_ktime_clocksource_reset();
}