system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-07-08 20:29:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Improve data types to fix Coccinelle division warnings

Browse Source 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEV76QKkVc4xCGURexaDWVMHDJkrAFAmZCbbIACgkQaDWVMHDJ
 krC5Dw/9GsRdLN4lGkUhJJ9p1iNbB3qXiOgNIS9ROsh0VHI0FXf36XTsuoWE5+nT
 eXb/4s0oWApqs2YbriquILfk7Q7fj0/fOYIJJ182sB/WlXBWNIjoR42rNPqDbxA8
 yJVoY+RuJ1TClMYMOt6vN3hLbcOd7TU61mXmZexvI48p4GsKKYjqh9LHcaLuTUFU
 Ibo4tJKxJQRCvY1pX9aJ6ICkMBpewFTrNcnm5iDnGGG+7f73Pq7+9ZdhWjPPt3K5
 u/BaQtjTvPB7PlwiKV29c37Ud6FMv/CwOI9rdwRrJRHog6jzqcJd5IV2XlfaYoXL
 se0yOptSP96MljguWFJ2yIynWtFYJqsmrHOSvytT9VxM10izUqEhU+qrkWzP1sqR
 NN701cH4FUZV9odYx5kwhquAVecgpW//W47hp4Ghq3BBQvX8Y158Blqem+VDZzYU
 6fxz/IxX1SURN/yEAompReMdoBdI+vFwwM3ZKCLMY3ZfUaDaZiWGXjhSBHzzGSVD
 tg3Clq7AXHcVbRe8h1d0CTh4O8XRLMJDcUM5rq06agrDuJf4F8tXqNZoYSku4Haw
 dd+U61bWAOFwv7MkePNjg8xglBSV3gyS4uoCxolZvScHz/nxLD+wLWnb6Z5oMlLn
 ZroyXUMM2FMhoK4ODp3l1OzSRMj780QCvJCRW6SeJ4u2wuCoXdE=
 =4t5X
 -----END PGP SIGNATURE-----

Merge tag 'x86_apic_for_6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 APIC update from Dave Hansen:
 "Coccinelle complained about some 64-bit divisions, but the divisor was
  really just a 32-bit value being stored as 'unsigned long'.

  Fixing the types fixes the warning"

* tag 'x86_apic_for_6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/apic: Improve data types to fix Coccinelle warnings
This commit is contained in:
Linus Torvalds 2024-05-14 09:24:14 -07:00
commit 61deafa9ec
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/x86/kernel/apic/apic.c
View File

@ -631,7 +631,7 @@ void lapic_update_tsc_freq(void)
static __initdata int lapic_cal_loops = -1;
static __initdata long lapic_cal_t1, lapic_cal_t2;
static __initdata unsigned long long lapic_cal_tsc1, lapic_cal_tsc2;
static __initdata unsigned long lapic_cal_pm1, lapic_cal_pm2;
static __initdata u32 lapic_cal_pm1, lapic_cal_pm2;
static __initdata unsigned long lapic_cal_j1, lapic_cal_j2;
/*
@ -641,7 +641,7 @@ static void __init lapic_cal_handler(struct clock_event_device *dev)
{
unsigned long long tsc = 0;
long tapic = apic_read(APIC_TMCCT);
unsigned long pm = acpi_pm_read_early();
u32 pm = acpi_pm_read_early();
if (boot_cpu_has(X86_FEATURE_TSC))
tsc = rdtsc();
@ -666,7 +666,7 @@ static void __init lapic_cal_handler(struct clock_event_device *dev)
}
static int __init
calibrate_by_pmtimer(long deltapm, long *delta, long *deltatsc)
calibrate_by_pmtimer(u32 deltapm, long *delta, long *deltatsc)
{
const long pm_100ms = PMTMR_TICKS_PER_SEC / 10;
const long pm_thresh = pm_100ms / 100;
@ -677,7 +677,7 @@ calibrate_by_pmtimer(long deltapm, long *delta, long *deltatsc)
return -1;
#endif
apic_printk(APIC_VERBOSE, "... PM-Timer delta = %ld\n", deltapm);
apic_printk(APIC_VERBOSE, "... PM-Timer delta = %u\n", deltapm);
/* Check, if the PM timer is available */
if (!deltapm)