/*
 * bpf-script-test-prologue.c
 * Test BPF prologue
 */
#ifndef LINUX_VERSION_CODE
# error Need LINUX_VERSION_CODE
# error Example: for 4.2 kernel, put 'clang-opt="-DLINUX_VERSION_CODE=0x40200" into llvm section of ~/.perfconfig'
#endif
#define SEC(NAME) __attribute__((section(NAME), used))

#include <uapi/linux/fs.h>

#define FMODE_READ		0x1
#define FMODE_WRITE		0x2

static void (*bpf_trace_printk)(const char *fmt, int fmt_size, ...) =
	(void *) 6;

SEC("func=null_lseek file->f_mode offset orig")
int bpf_func__null_lseek(void *ctx, int err, unsigned long f_mode,
			 unsigned long offset, unsigned long orig)
{
	if (err)
		return 0;
	if (f_mode & FMODE_WRITE)
		return 0;
	if (offset & 1)
		return 0;
	if (orig == SEEK_CUR)
		return 0;
	return 1;
}

char _license[] SEC("license") = "GPL";
int _version SEC("version") = LINUX_VERSION_CODE;
' name='id' value='90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'/><select name='h' onchange='this.form.submit();'>
<option value='emaclite-cleanup'>emaclite-cleanup</option>
<option value='master' selected='selected'>master</option>
<option value='nds-private-remove'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/tools/perf/builtin-mem.c'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/tools/perf/builtin-mem.c?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/builtin-mem.c?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/perf/builtin-mem.c?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/perf/builtin-mem.c'>
<input type='hidden' name='id' value='90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/perf?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'>perf</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/builtin-mem.c?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4'>builtin-mem.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/builtin-mem.c?id=90e0f0c1b4f2baa3639f957bfe904c9eda0d4db4&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
 value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-16 09:05:25 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-16 09:05:25 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include?id=57ca04ab440168e101da746ef9edd1ec583b7214'>57ca04ab440168e101da746ef9edd1ec583b7214</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include?id=57ca04ab440168e101da746ef9edd1ec583b7214'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=57ca04ab440168e101da746ef9edd1ec583b7214'>759e32dd38e7c044f452db68e4f5b977f74ecfae</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include?id=57ca04ab440168e101da746ef9edd1ec583b7214'>include</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include?id=73e2e0c9b13c97df1c8565f6e158caac3c481b44'>73e2e0c9b13c97df1c8565f6e158caac3c481b44</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include?id=57ca04ab440168e101da746ef9edd1ec583b7214&amp;id2=73e2e0c9b13c97df1c8565f6e158caac3c481b44'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include?id=0b7589ecca2b6f962cf3314a3a5a675deeefb624'>0b7589ecca2b6f962cf3314a3a5a675deeefb624</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include?id=57ca04ab440168e101da746ef9edd1ec583b7214&amp;id2=0b7589ecca2b6f962cf3314a3a5a675deeefb624'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux</div><div class='commit-msg'>Pull m ore s390 updates from Martin Schwidefsky:
 "Over 95% of the changes in this pull request are related to the zcrypt
  driver. There are five improvements for zcrypt: the ID for the CEX6
  cards is added, workload balancing and multi-domain support are
  introduced, the debug logs are overhauled and a set of tracepoints is
  added.

  Then there are several patches in regard to inline assemblies. One
  compile fix and several missing memory clobbers. As far as we can tell
  the omitted memory clobbers have not caused any breakage.

  A small change to the PCI arch code, the machine can tells us how big
  the function measurement blocks are. The PCI function measurement will
  be disabled for a device if the queried length is larger than the
  allocated size for these blocks.

  And two more patches to correct five printk messages.

  That is it for s390 in regard to the 4.10 merge window. Happy holidays"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (23 commits)
  s390/pci: query fmb length
  s390/zcrypt: add missing memory clobber to ap_qci inline assembly
  s390/extmem: add missing memory clobber to dcss_set_subcodes
  s390/nmi: fix inline assembly constraints
  s390/lib: add missing memory barriers to string inline assemblies
  s390/cpumf: fix qsi inline assembly
  s390/setup: reword printk messages
  s390/dasd: fix typos in DASD error messages
  s390: fix compile error with memmove_early() inline assembly
  s390/zcrypt: tracepoint definitions for zcrypt device driver.
  s390/zcrypt: Rework debug feature invocations.
  s390/zcrypt: Improved invalid domain response handling.
  s390/zcrypt: Fix ap_max_domain_id for older machine types
  s390/zcrypt: Correct function bits for CEX2x and CEX3x cards.
  s390/zcrypt: Fixed attrition of AP adapters and domains
  s390/zcrypt: Introduce new zcrypt device status API
  s390/zcrypt: add multi domain support
  s390/zcrypt: Introduce workload balancing
  s390/zcrypt: get rid of ap_poll_requests
  s390/zcrypt: header for the AP inline assmblies
  ...
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=57ca04ab440168e101da746ef9edd1ec583b7214'>Diffstat</a> (limited to 'include')</div><table summary='diffstat' class='diffstat'>ve obsolete cpu hotplug register/unregister functions
  staging/lustre/libcfs: Convert to hotplug state machine
  scsi/bnx2i: Convert to hotplug state machine
  scsi/bnx2fc: Convert to hotplug state machine
  cpu/hotplug: Prevent overwriting of callbacks
  x86/msr: Remove bogus cleanup from the error path
  bus: arm-ccn: Prevent hotplug callback leak
  perf/x86/intel/cstate: Prevent hotplug callback leak
  ARM/imx/mmcd: Fix broken cpu hotplug handling
  scsi: qedi: Convert to hotplug state machine
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>Diffstat</a> (limited to 'tools/perf/scripts/perl/Perf-Trace-Util/Makefile.PL')</div><table summary='diffstat' class='diffstat'>