Piecuu/linux-samsung-r9q2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

xen: fixes for 4.17-rc1

Browse source 
-----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEEhRJncuj2BJSl0Jf3sN6d1ii/Ey8FAlrPnM8ACgkQsN6d1ii/
 Ey9Kzwf/eQVb6zzn7FDHAb6pLaZ5i2xi2xohsKmhAVQIEa94rZ3mLoRegtnIfyjO
 RcjjSAzHSZO9NQgNA2ALdu6bBdzu4/ywQEQCnY2Gqxp0ocG/+k3p/FqLHZGdcqPo
 e3gpcVxHSFWUCCGm1t3umI25driqrUq4xa6UFi2IB4djDvTrK/JsSygKx6GiVujL
 2eV7v7rgqaaVZQyo8iOd+LlWuKZewKLfnALUDC21X5J2HmvfoyTdn85kldzbiIsG
 YR7mcfgAtAVTyCfgXI3eqAGpRFEyqR4ga87oahdV3/iW+4wreh4hm2Xd/IETXklv
 Epxyet8IlMB9886PuZhZqgnW6o1RDA==
 =z3bP
 -----END PGP SIGNATURE-----

Merge tag 'for-linus-4.17-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen fixes from Juergen Gross:
 "A few fixes of Xen related core code and drivers"

* tag 'for-linus-4.17-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen/pvh: Indicate XENFEAT_linux_rsdp_unrestricted to Xen
  xen/acpi: off by one in read_acpi_id()
  xen/acpi: upload _PSD info for non Dom0 CPUs too
  x86/xen: Delay get_cpu_cap until stack canary is established
  xen: xenbus_dev_frontend: Verify body of XS_TRANSACTION_END
  xen: xenbus: Catch closing of non existent transactions
  xen: xenbus_dev_frontend: Fix XS_TRANSACTION_END handling
This commit is contained in:
Linus Torvalds 2018-04-12 11:04:35 -07:00
commit 67a7a8fff8
8 changed files with 79 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/acpi/processor.h
View file

@ -254,6 +254,8 @@ int acpi_processor_pstate_control(void);
/* note: this locks both the calling module and the processor module
if a _PPC object exists, rmmod is disallowed then */
int acpi_processor_notify_smm(struct module *calling_module);
int acpi_processor_get_psd(acpi_handle handle,
struct acpi_psd_package *pdomain);
/* parsing the _P* objects. */
extern int acpi_processor_get_performance_info(struct acpi_processor *pr);

23
include/xen/interface/features.h
View file

@ -42,6 +42,9 @@
/* x86: Does this Xen host support the MMU_PT_UPDATE_PRESERVE_AD hypercall? */
#define XENFEAT_mmu_pt_update_preserve_ad 5
/* x86: Does this Xen host support the MMU_{CLEAR,COPY}_PAGE hypercall? */
#define XENFEAT_highmem_assist 6
/*
* If set, GNTTABOP_map_grant_ref honors flags to be placed into guest kernel
* available pte bits.
@ -60,6 +63,26 @@
/* operation as Dom0 is supported */
#define XENFEAT_dom0 11
/* Xen also maps grant references at pfn = mfn.
* This feature flag is deprecated and should not be used.
#define XENFEAT_grant_map_identity 12
*/
/* Guest can use XENMEMF_vnode to specify virtual node for memory op. */
#define XENFEAT_memory_op_vnode_supported 13
/* arm: Hypervisor supports ARM SMC calling convention. */
#define XENFEAT_ARM_SMCCC_supported 14
/*
* x86/PVH: If set, ACPI RSDP can be placed at any address. Otherwise RSDP
* must be located in lower 1MB, as required by ACPI Specification for IA-PC
* systems.
* This feature flag is only consulted if XEN_ELFNOTE_GUEST_OS contains
* the "linux" string.
*/
#define XENFEAT_linux_rsdp_unrestricted 15
#define XENFEAT_NR_SUBMAPS 1
#endif /* __XEN_PUBLIC_FEATURES_H__ */