search for: write_atomic

Coverity generates false positives when read_atomic() and write_atomic() are called with pointers to objects smaller than 64 bits (because it can''t see that the 64-bit access in the switych statement is dead code). I don''t want to automatically suppress all ofthose, because read_atomic() and write_atomic() could still be called with mis-cast pointer...

...> >> @@ -373,11 +373,6 @@ struct pv_cpu_ops pv_cpu_ops = { > >> > >> struct pv_apic_ops pv_apic_ops = { > >> #ifdef CONFIG_X86_LOCAL_APIC > >> -#ifndef CONFIG_X86_64 > >> - .apic_write = native_apic_mem_write, > >> - .apic_write_atomic = native_apic_mem_write_atomic, > >> - .apic_read = native_apic_mem_read, > >> -#endif > >> .setup_boot_clock = setup_boot_APIC_clock, > >> .setup_secondary_clock = setup_secondary_APIC_clock, > >> .startup_ipi_hook = paravi...

...> >> @@ -373,11 +373,6 @@ struct pv_cpu_ops pv_cpu_ops = { > >> > >> struct pv_apic_ops pv_apic_ops = { > >> #ifdef CONFIG_X86_LOCAL_APIC > >> -#ifndef CONFIG_X86_64 > >> - .apic_write = native_apic_mem_write, > >> - .apic_write_atomic = native_apic_mem_write_atomic, > >> - .apic_read = native_apic_mem_read, > >> -#endif > >> .setup_boot_clock = setup_boot_APIC_clock, > >> .setup_secondary_clock = setup_secondary_APIC_clock, > >> .startup_ipi_hook = paravi...

Hi, V6: The only change from V5 is in patch #6: - changed comment to reflect autoxlate - removed a redundant ASSERT - reworked logic a bit so that get_page_from_gfn() is called with NULL for p2m type as before. arm has ASSERT wanting it to be NULL. Tim: patch 4 needs your approval. Daniel: patch 5 needs your approval. These patches implement PVH dom0. Patches 1 and 2

We upgraded from Dovecot 1.0.15 to 1.2.5 last night, on Solaris 10 using mboxes, mostly without issues. However I had to trash the index/cache files (too many folders were showing corruption issues which is especially bad for Prayer Webmail ".prayer" folders that store preferences; Prayer sees a disconnection as the folder being missing!). I've had one imap process panic in mailbox

...lign all the v4v type to 64 bits - Modify v4v MAGIC numbers because we won''t but backward compatible anymore - Merge insert and insertv - Merge send and sendv - Turn all the lock prerequisite from comment to ASSERT() - Make use or write_atomic instead of volatile pointers - Merge v4v_memcpy_to_guest_ring and v4v_memcpy_to_guest_ring_from_guest - Introduce copy_from_guest_maybe that can take a void * and a handle as src address. - Replace 6 arguments hypercalls with 5 arguments h...

Hello everyone, this is the fourth version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See