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Peter Zijlstra dab5855b12 perf_counter: Add mmap event hooks to mprotect() 
Some JIT compilers allocate memory for generated code with
posix_memalign() + mprotect() so we need to hook into mprotect()
to make sure 'perf' is aware that we're executing code in
anonymous memory.

[ penberg@cs.helsinki.fi: move the hook to sys_mprotect() ]
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
LKML-Reference: <Pine.LNX.4.64.0906082111030.12407@melkki.cs.Helsinki.FI>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-08 23:10:43 +02:00
..
allocpercpu.c
percpu: __percpu_depopulate_mask can take a const mask
2009-04-06 13:44:15 -07:00
backing-dev.c
block: change the request allocation/congestion logic to be sync/async based
2009-04-06 08:04:53 -07:00
bootmem.c
bootmem, x86: further fixes for arch-specific bootmem wrapping
2009-03-01 16:06:56 +09:00
bounce.c
bounce: don't rely on a zeroed bio_vec list
2008-12-29 08:29:52 +01:00
debug-pagealloc.c
generic debug pagealloc
2009-04-01 08:59:13 -07:00
dmapool.c
dmapool: enable debugging for CONFIG_SLUB_DEBUG_ON too
2008-04-28 08:58:20 -07:00
fadvise.c
[CVE-2009-0029] System call wrapper special cases
2009-01-14 14:15:18 +01:00
failslab.c
kmemtrace, mm: fix slab.h dependency problem in mm/failslab.c
2009-04-03 12:23:01 +02:00
filemap_xip.c
mm: do_xip_mapping_read: fix length calculation
2009-04-02 19:04:49 -07:00
filemap.c
memcg: fix deadlock between lock_page_cgroup and mapping tree_lock
2009-05-29 08:40:02 -07:00
fremap.c
Do not account for the address space used by hugetlbfs using VM_ACCOUNT
2009-02-10 10:48:42 -08:00
highmem.c
mm: introduce debug_kmap_atomic
2009-04-01 08:59:14 -07:00
hugetlb.c
mm: account for MAP_SHARED mappings using VM_MAYSHARE and not VM_SHARED in hugetlbfs
2009-05-29 08:40:03 -07:00
internal.h
nommu: there is no mlock() for NOMMU, so don't provide the bits
2009-04-01 08:59:14 -07:00
Kconfig
nommu: make the initial mmap allocation excess behaviour Kconfig configurable
2009-05-06 16:36:10 -07:00
Kconfig.debug
generic debug pagealloc: build fix
2009-04-02 19:04:48 -07:00
maccess.c
kgdb: fix optional arch functions and probe_kernel_*
2008-04-17 20:05:39 +02:00
madvise.c
Revert "Ignore madvise(MADV_WILLNEED) for hugetlbfs-backed regions"
2009-05-13 08:29:12 -07:00
Makefile
generic debug pagealloc
2009-04-01 08:59:13 -07:00
memcontrol.c
memcg: fix build warning and avoid checking for mem != null again and again
2009-05-29 08:40:03 -07:00
memory_hotplug.c
mm: remove GFP_HIGHUSER_PAGECACHE
2009-01-06 15:59:01 -08:00
memory.c
mm: close page_mkwrite races
2009-05-02 15:36:09 -07:00
mempolicy.c
[CVE-2009-0029] System call wrappers part 28
2009-01-14 14:15:30 +01:00
mempool.c
spelling fixes: mm/
2007-10-20 01:27:18 +02:00
migrate.c
FS-Cache: Recruit a page flags for cache management
2009-04-03 16:42:36 +01:00
mincore.c
[CVE-2009-0029] System call wrappers part 14
2009-01-14 14:15:24 +01:00
mlock.c
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-02-17 14:27:39 -08:00
mm_init.c
mm: mminit_loglevel cannot be __meminitdata anymore
2008-08-20 15:40:30 -07:00
mmap.c
perf_counter: Generate mmap events for install_special_mapping()
2009-06-05 14:46:41 +02:00
mmu_notifier.c
mmu-notifiers: core
2008-07-28 16:30:21 -07:00
mmzone.c
[ARM] Double check memmap is actually valid with a memmap has unexpected holes V2
2009-05-18 11:22:24 +01:00
mprotect.c
perf_counter: Add mmap event hooks to mprotect()
2009-06-08 23:10:43 +02:00
mremap.c
[CVE-2009-0029] System call wrappers part 13
2009-01-14 14:15:23 +01:00
msync.c
[CVE-2009-0029] System call wrappers part 13
2009-01-14 14:15:23 +01:00
nommu.c
NOMMU: Don't check vm_region::vm_start is page aligned in add_nommu_region()
2009-05-07 12:03:41 -07:00
oom_kill.c
oom: fix possible oom_dump_tasks NULL pointer
2009-05-29 08:40:01 -07:00
page_alloc.c
nommu: clamp zone_batchsize() to 0 under NOMMU conditions
2009-05-06 16:36:10 -07:00
page_cgroup.c
memcg: remove redundant message at swapon
2009-04-02 19:04:56 -07:00
page_io.c
block: fix bad definition of BIO_RW_SYNC
2009-02-18 10:32:00 +01:00
page_isolation.c
memory hotplug: fix page_zone() calculation in test_pages_isolated()
2008-11-06 15:41:19 -08:00
page-writeback.c
page-writeback: fix the calculation of the oldest_jif in wb_kupdate()
2009-05-17 16:36:11 -07:00
pagewalk.c
pagemap: pass mm into pagewalkers
2008-06-12 18:05:41 -07:00
pdflush.c
Revert "mm: add /proc controls for pdflush threads"
2009-05-15 11:32:24 +02:00
percpu.c
percpu: generalize embedding first chunk setup helper
2009-03-10 16:27:48 +09:00
prio_tree.c
spelling fixes: mm/
2007-10-20 01:27:18 +02:00
quicklist.c
cpumask: replace node_to_cpumask with cpumask_of_node.
2009-03-13 14:49:46 +10:30
readahead.c
FS-Cache: Recruit a page flags for cache management
2009-04-03 16:42:36 +01:00
rmap.c
hugh: update email address
2009-05-21 13:14:32 -07:00
shmem_acl.c
[PATCH] sanitize ->permission() prototype
2008-07-26 20:53:14 -04:00
shmem.c
memcg: fix mem_cgroup_shrink_usage()
2009-05-02 15:36:09 -07:00
slab.c
Merge branch 'kmemtrace-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-04-06 13:30:00 -07:00
slob.c
mm: SLOB fix reclaim_state
2009-05-06 10:23:17 +03:00
slub.c
Merge branches 'topic/documentation', 'topic/slub/fixes' and 'topic/urgent' into for-linus
2009-05-06 10:27:43 +03:00
sparse-vmemmap.c
vmemmap: warn about page_structs with remote distance
2008-11-06 15:41:19 -08:00
sparse.c
mm: mminit_validate_memmodel_limits(): remove redundant test
2009-04-01 08:59:11 -07:00
swap_state.c
memcg: fix deadlock between lock_page_cgroup and mapping tree_lock
2009-05-29 08:40:02 -07:00
swap.c
mm: fix Committed_AS underflow on large NR_CPUS environment
2009-05-02 15:36:10 -07:00
swapfile.c
PM/hibernate: fix "swap breaks after hibernation failures"
2009-02-21 14:17:17 -08:00
thrash.c
…
truncate.c
memcg: fix deadlock between lock_page_cgroup and mapping tree_lock
2009-05-29 08:40:02 -07:00
util.c
mm: document get_user_pages_fast()
2009-04-13 15:04:32 -07:00
vmalloc.c
alloc_vmap_area: fix memory leak
2009-05-06 16:36:10 -07:00
vmscan.c
memcg: fix deadlock between lock_page_cgroup and mapping tree_lock
2009-05-29 08:40:02 -07:00
vmstat.c
[ARM] Double check memmap is actually valid with a memmap has unexpected holes V2
2009-05-18 11:22:24 +01:00