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| author |   Thomas Gleixner <tglx@linutronix.de> | 2024-09-02 11:56:59 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-09-02 11:56:59 +0200 |
| commit | 342123d6913c62be17e5ca1bb325758c5fd0db34 (patch) | |
| tree | 44a9a8aa6910907014bca41bc6272aa27d0e9b50 /fs/dcache.c | |
| parent | timekeeping: Fix bogus clock_was_set() invocation in do_adjtimex() (diff) | |
| parent | clocksource/drivers/imx-tpm: Fix next event not taking effect sometime (diff) | |
| download | wireguard-linux-342123d6913c62be17e5ca1bb325758c5fd0db34.tar.xz wireguard-linux-342123d6913c62be17e5ca1bb325758c5fd0db34.zip | |
Merge tag 'timers-v6.11-rc7' of https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent
Pull clocksource driver fixes from Daniel Lezcano:
- Remove percpu irq related code in the timer-of initialization
routine as it is broken but also unused (Daniel Lezcano)
- Fix return -ETIME when delta exceeds INT_MAX and the next event not
taking effect sometimes (Jacky Bai)
Link: https://lore.kernel.org/all/d0e93dbd-b796-4726-b38c-089b685591c9@linaro.org
Diffstat (limited to 'fs/dcache.c')
| -rw-r--r-- | fs/dcache.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 3d8daaecb6d1..6386b9b625dd 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -96,11 +96,16 @@ EXPORT_SYMBOL(dotdot_name); * * This hash-function tries to avoid losing too many bits of hash * information, yet avoid using a prime hash-size or similar. + * + * Marking the variables "used" ensures that the compiler doesn't + * optimize them away completely on architectures with runtime + * constant infrastructure, this allows debuggers to see their + * values. But updating these values has no effect on those arches. */ -static unsigned int d_hash_shift __ro_after_init; +static unsigned int d_hash_shift __ro_after_init __used; -static struct hlist_bl_head *dentry_hashtable __ro_after_init; +static struct hlist_bl_head *dentry_hashtable __ro_after_init __used; static inline struct hlist_bl_head *d_hash(unsigned long hashlen) { |