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

Bug in mm/thrash.c function grab_swap_token()

2007-05-11 08:29:32 -07:00

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