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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 22:14:07 +0100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 22:14:07 +0100 |
commit | 52deda9551a01879b3562e7b41748e85c591f14c (patch) | |
tree | aacbed0ff40a64529c8d384a0c87b2c3aea4bf2b /init | |
parent | Merge tag 'net-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ne... (diff) | |
parent | Revert "ubsan, kcsan: Don't combine sanitizer with kcov on clang" (diff) | |
download | linux-52deda9551a01879b3562e7b41748e85c591f14c.tar.xz linux-52deda9551a01879b3562e7b41748e85c591f14c.zip |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton:
"Various misc subsystems, before getting into the post-linux-next
material.
41 patches.
Subsystems affected by this patch series: procfs, misc, core-kernel,
lib, checkpatch, init, pipe, minix, fat, cgroups, kexec, kdump,
taskstats, panic, kcov, resource, and ubsan"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (41 commits)
Revert "ubsan, kcsan: Don't combine sanitizer with kcov on clang"
kernel/resource: fix kfree() of bootmem memory again
kcov: properly handle subsequent mmap calls
kcov: split ioctl handling into locked and unlocked parts
panic: move panic_print before kmsg dumpers
panic: add option to dump all CPUs backtraces in panic_print
docs: sysctl/kernel: add missing bit to panic_print
taskstats: remove unneeded dead assignment
kasan: no need to unset panic_on_warn in end_report()
ubsan: no need to unset panic_on_warn in ubsan_epilogue()
panic: unset panic_on_warn inside panic()
docs: kdump: add scp example to write out the dump file
docs: kdump: update description about sysfs file system support
arm64: mm: use IS_ENABLED(CONFIG_KEXEC_CORE) instead of #ifdef
x86/setup: use IS_ENABLED(CONFIG_KEXEC_CORE) instead of #ifdef
riscv: mm: init: use IS_ENABLED(CONFIG_KEXEC_CORE) instead of #ifdef
kexec: make crashk_res, crashk_low_res and crash_notes symbols always visible
cgroup: use irqsave in cgroup_rstat_flush_locked().
fat: use pointer to simple type in put_user()
minix: fix bug when opening a file with O_DIRECT
...
Diffstat (limited to 'init')
-rw-r--r-- | init/main.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/init/main.c b/init/main.c index 0c064c2c79fd..98182c3c2c4b 100644 --- a/init/main.c +++ b/init/main.c @@ -1192,7 +1192,7 @@ static int __init initcall_blacklist(char *str) } } while (str_entry); - return 0; + return 1; } static bool __init_or_module initcall_blacklisted(initcall_t fn) @@ -1248,15 +1248,11 @@ trace_initcall_start_cb(void *data, initcall_t fn) static __init_or_module void trace_initcall_finish_cb(void *data, initcall_t fn, int ret) { - ktime_t *calltime = (ktime_t *)data; - ktime_t delta, rettime; - unsigned long long duration; + ktime_t rettime, *calltime = (ktime_t *)data; rettime = ktime_get(); - delta = ktime_sub(rettime, *calltime); - duration = (unsigned long long) ktime_to_ns(delta) >> 10; printk(KERN_DEBUG "initcall %pS returned %d after %lld usecs\n", - fn, ret, duration); + fn, ret, (unsigned long long)ktime_us_delta(rettime, *calltime)); } static ktime_t initcall_calltime; @@ -1454,7 +1450,9 @@ static noinline void __init kernel_init_freeable(void); bool rodata_enabled __ro_after_init = true; static int __init set_debug_rodata(char *str) { - return strtobool(str, &rodata_enabled); + if (strtobool(str, &rodata_enabled)) + pr_warn("Invalid option string for rodata: '%s'\n", str); + return 1; } __setup("rodata=", set_debug_rodata); #endif |